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N4637 E11800 AND S OF LINE N5105 E11943 -\n N5014 E12732 TOP FL340 MOV ESE 20KMH NC =" }, { "sigmet_id": 794870, "icao_id": "NTAA", "fir_id": "NTTT", "fir_name": "NTTT TAHITI", "receipt_time": "2026-07-28 16:05:25", "issue_time": "2026-07-28 16:05:00", "valid_time": null, "valid_time_from": 1785254700, "valid_time_to": 1785268800, "sigmet_type": "FCST", "series_id": "A1", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 50000, "geom": "AREA", "coords": [ { "lat": -2.5, "lon": -146.25 }, { "lat": -2, "lon": -151.5 }, { "lat": 3.5, "lon": -144.75 }, { "lat": 3.5, "lon": -133 }, { "lat": -2.5, "lon": -146.25 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSPF21 NTAA 281605\nNTTT SIGMET A1 VALID 281605\/282000 NTAA-\nNTTT TAHITI FIR\/UIR EMBD TS FCST WI S0230 W14615 - S0200 W15130 -\nN0330 W14445 - N0330 W13300 - S0230 W14615 TOP FL500 STNR NC=" }, { "sigmet_id": 794871, "icao_id": "MHTG", "fir_id": "MHTG", "fir_name": "MHCC CENTRAL AMERICAN", "receipt_time": "2026-07-28 16:05:55", "issue_time": "2026-07-28 16:05:00", "valid_time": 1785196800, "valid_time_from": 1785254700, "valid_time_to": 1785276300, "sigmet_type": "OBS", "series_id": "4", "hazard": "VA", "qualifier": "SANTA MARIA", "base": 0, "top": 14000, "geom": "AREA", "coords": [ { "lat": 15.017, "lon": -91.717 }, { "lat": 15, "lon": -91.667 }, { "lat": 14.883, "lon": -91.717 }, { "lat": 14.767, "lon": -91.533 }, { "lat": 14.733, "lon": -91.567 }, { "lat": 14.783, "lon": -91.783 }, { "lat": 14.9, "lon": -91.85 }, { "lat": 15.017, "lon": -91.717 } ], "position": "14.750,-91.550", "dir": "W", "spd": "10", "chng": null, "qc_field": 0, "raw_sigmet": "WVHO31 MHTG 281605\nMHTG SIGMET 4 VALID 281605\/282205 MHTG-\nMHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133\nVA CLD OBS AT 1520Z SFC\/FL140 N1501 W09143 - N1500 W09140\n- N1453 W09143 - N1446 W09132 - N1444 W09134 -\nN1447 W09147 - N1454 W09151 - N1501 W09143 MOV W 10KT \nFCST 2130Z VA CLD SFC\/FL140 N1450 W09209 - N1447 W09132 -\nN1444 W09133 - N1440 W09208 - N1450 W09209=" }, { "sigmet_id": 794872, "icao_id": "MHTG", "fir_id": "MHTG", "fir_name": "MHCC CENTRAL AMERICAN", "receipt_time": "2026-07-28 16:05:55", "issue_time": "2026-07-28 16:05:00", "valid_time": 1785196800, "valid_time_from": 1785254700, "valid_time_to": 1785276300, "sigmet_type": "FCST", "series_id": "4F", "hazard": "VA", "qualifier": "SANTA MARIA", "base": 0, "top": 14000, "geom": "AREA", "coords": [ { "lat": 14.833, "lon": -92.15 }, { "lat": 14.783, "lon": -91.533 }, { "lat": 14.733, "lon": -91.55 }, { "lat": 14.667, "lon": -92.133 }, { "lat": 14.833, "lon": -92.15 } ], "position": "14.750,-91.550", "dir": "W", "spd": "10", "chng": null, "qc_field": 0, "raw_sigmet": "WVHO31 MHTG 281605\nMHTG SIGMET 4 VALID 281605\/282205 MHTG-\nMHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133\nVA CLD OBS AT 1520Z SFC\/FL140 N1501 W09143 - N1500 W09140\n- N1453 W09143 - N1446 W09132 - N1444 W09134 -\nN1447 W09147 - N1454 W09151 - N1501 W09143 MOV W 10KT \nFCST 2130Z VA CLD SFC\/FL140 N1450 W09209 - N1447 W09132 -\nN1444 W09133 - N1440 W09208 - N1450 W09209=" }, { "sigmet_id": 794873, "icao_id": "UACC", "fir_id": "UACN", "fir_name": "UACN ASTANA", "receipt_time": "2026-07-28 16:06:29", "issue_time": "2026-07-28 16:05:00", "valid_time": null, "valid_time_from": 1785258000, "valid_time_to": 1785272400, "sigmet_type": "FCST", "series_id": "5", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 38000, "geom": "AREA", "coords": [ { "lat": 50, "lon": 76.605 }, { "lat": 50.709, "lon": 78.198 }, { "lat": 51.027, "lon": 79.843 }, { "lat": 51.891, "lon": 79.229 }, { "lat": 53.307, "lon": 77.899 }, { "lat": 54.048, "lon": 76.522 }, { "lat": 54.419, "lon": 76.851 }, { "lat": 54.202, "lon": 75.866 }, { "lat": 53.485, "lon": 74.382 }, { "lat": 53.65, "lon": 73.909 }, { "lat": 53.44, "lon": 73.444 }, { "lat": 53.614, "lon": 73.224 }, { "lat": 53.921, "lon": 73.535 }, { "lat": 54.111, "lon": 73.063 }, { "lat": 54.114, "lon": 73 }, { "lat": 50, "lon": 73 }, { "lat": 50, "lon": 76.605 } ], "position": null, "dir": "SE", "spd": "10", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSKZ31 UACC 281605\nUACN SIGMET 5 VALID 281700\/282100 UACC-\nUACN ASTANA FIR EMBD TS FCST N OF N50 AND E OF E073 TOP FL380 MOV SE\n20KMH NC=" }, { "sigmet_id": 794874, "icao_id": "MMMD", "fir_id": "MMID", "fir_name": "MMFO MAZATLAN OCEANICA", "receipt_time": "2026-07-28 16:06:55", "issue_time": "2026-07-28 15:03:00", "valid_time": 1785250740, "valid_time_from": 1785250740, "valid_time_to": 1785272340, "sigmet_type": "FCST", "series_id": "3F", "hazard": "TC", "qualifier": "GENEVIEVE", "base": null, "top": 47000, "geom": "AREA", "coords": [ { "lat": 21.1, "lon": -116.9 }, { "lat": 21.054, "lon": -116.352 }, { "lat": 20.919, "lon": -115.821 }, { "lat": 20.698, "lon": -115.322 }, { "lat": 20.398, "lon": -114.871 }, { "lat": 20.028, "lon": -114.482 }, { "lat": 19.6, "lon": -114.167 }, { "lat": 19.126, "lon": -113.934 }, { "lat": 18.621, "lon": -113.792 }, { "lat": 18.1, "lon": -113.744 }, { "lat": 17.579, "lon": -113.792 }, { "lat": 17.074, "lon": -113.934 }, { "lat": 16.6, "lon": -114.167 }, { "lat": 16.172, "lon": -114.482 }, { "lat": 15.802, "lon": -114.871 }, { "lat": 15.502, "lon": -115.322 }, { "lat": 15.281, "lon": -115.821 }, { "lat": 15.146, "lon": -116.352 }, { "lat": 15.1, "lon": -116.9 }, { "lat": 15.146, "lon": -117.448 }, { "lat": 15.281, "lon": -117.979 }, { "lat": 15.502, "lon": -118.478 }, { "lat": 15.802, "lon": -118.929 }, { "lat": 16.172, "lon": -119.318 }, { "lat": 16.6, "lon": -119.633 }, { "lat": 17.074, "lon": -119.866 }, { "lat": 17.579, "lon": -120.008 }, { "lat": 18.1, "lon": -120.056 }, { "lat": 18.621, "lon": -120.008 }, { "lat": 19.126, "lon": -119.866 }, { "lat": 19.6, "lon": -119.633 }, { "lat": 20.028, "lon": -119.318 }, { "lat": 20.398, "lon": -118.929 }, { "lat": 20.698, "lon": -118.478 }, { "lat": 20.919, "lon": -117.979 }, { "lat": 21.054, "lon": -117.448 }, { "lat": 21.1, "lon": -116.9 } ], "position": "18.100,-116.900", "dir": "WNW", "spd": "8", "chng": "WKN", "qc_field": 0, "raw_sigmet": "WCMX31 MMMD 281503\nMMID SIGMET 3 VALID 281459\/282059 MMMX-\nMMFO MAZATLAN OCEANICA FIR TC GENEVIEVE OBS\nN1754 W11606 AT 1459Z\nFRQ TS FL470 WI 180NM OF CENTRE\nMOV WNW 08KT WKN.\nFCST TC 282100Z N1806 W11654=" }, { "sigmet_id": 794876, "icao_id": "MMMX", "fir_id": "MMID", "fir_name": "MMFO MAZATLAN OCEANICA", "receipt_time": "2026-07-28 16:07:52", "issue_time": "2026-07-28 16:07:00", "valid_time": 1785196800, "valid_time_from": 1785254700, "valid_time_to": 1785269100, "sigmet_type": "OBS", "series_id": "Z4", "hazard": "TS", "qualifier": "OCNL", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 14.983, "lon": -117.45 }, { "lat": 14.933, "lon": -115.567 }, { "lat": 15.767, "lon": -113.933 }, { "lat": 17.333, "lon": -113.167 }, { "lat": 19.167, "lon": -113.317 }, { "lat": 17.917, "lon": -112.15 }, { "lat": 16.167, "lon": -112.05 }, { "lat": 13.9, "lon": -115.983 }, { "lat": 14.983, "lon": -117.45 } ], "position": null, "dir": "WNW", "spd": "8", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSMX31 MMMX 281607\nMMID SIGMET Z4 VALID 281605\/282005 MMMX-\nMMFO MAZATLAN OCEANICA FIR OCNL TS OBS\n AT 1605Z\nWI N1459 W11727 - N1456 W11534 - N1546 W11356 - N1720 W11310 - N1910 W11319\n - N1755 W11209 - N1610 W11203 - N1354 W11559 - N1459 W11727 CB TOP ABV\n FL450\nMOV WNW 8 KT NC.\n=" }, { "sigmet_id": 794878, "icao_id": "ZHHH", "fir_id": "ZHWH", "fir_name": "ZHWH WUHAN", "receipt_time": "2026-07-28 16:13:26", "issue_time": "2026-07-28 16:11:00", "valid_time": null, "valid_time_from": 1785267600, "valid_time_to": 1785282000, "sigmet_type": "FCST", "series_id": "5", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 38000, "geom": "AREA", "coords": [ { "lat": 36.67, "lon": 115.377 }, { "lat": 35.637, "lon": 112.678 }, { "lat": 34.536, "lon": 110.281 }, { "lat": 33.492, "lon": 110.801 }, { "lat": 31.888, "lon": 109.517 }, { "lat": 29.534, "lon": 109.39 }, { "lat": 29.501, "lon": 111.13 }, { "lat": 29.388, "lon": 113.063 }, { "lat": 29.058, "lon": 114.572 }, { "lat": 30.071, "lon": 115.914 }, { "lat": 32.839, "lon": 115.805 }, { "lat": 34.5, "lon": 115.927 }, { "lat": 35.11, "lon": 115.431 }, { "lat": 36.67, "lon": 115.377 } ], "position": null, "dir": "N", "spd": "10", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSCI45 ZHHH 281611\nZHWH SIGMET 5 VALID 281940\/282340 ZHHH-\nZHWH WUHAN FIR EMBD TS FCST N OF N29 TOP FL380 MOV N 20KMH NC=" }, { "sigmet_id": 794879, "icao_id": "VIDP", "fir_id": "VIDF", "fir_name": "VIDF DELHI", "receipt_time": "2026-07-28 16:13:40", "issue_time": "2026-07-28 16:12:00", "valid_time": null, "valid_time_from": 1785255120, "valid_time_to": 1785269520, "sigmet_type": "OBS", "series_id": "5", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 48000, "geom": "AREA", "coords": [ { "lat": 27.367, "lon": 75.333 }, { "lat": 26.217, "lon": 76.033 }, { "lat": 25.083, "lon": 74.583 }, { "lat": 25.483, "lon": 72.483 }, { "lat": 26.733, "lon": 71.85 }, { "lat": 27.317, "lon": 72.6 }, { "lat": 27.367, "lon": 75.333 } ], "position": null, "dir": "WSW", "spd": "10", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSIN90 VIDP 281612\nVIDF SIGMET 5 VALID 281612\/282012 VIDP- VIDF DELHI FIR EMBD TS OBS WI\n N2722 E07520 - 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N6125\nE03509 - N6156 E03904 - N5842 E03847 TOP FL390 MOV NE 20KMH WKN=" }, { "sigmet_id": 794895, "icao_id": "SYCJ", "fir_id": "SYGC", "fir_name": "SYGC GEORGETOWN", "receipt_time": "2026-07-28 16:44:19", "issue_time": "2026-07-28 16:45:00", "valid_time": 1785196800, "valid_time_from": 1785257100, "valid_time_to": 1785271500, "sigmet_type": "OBS", "series_id": "A2", "hazard": "TS", "qualifier": null, "base": null, "top": 50000, "geom": "AREA", "coords": [ { "lat": 8.35, "lon": -59.733 }, { "lat": 6.217, "lon": -57.55 }, { "lat": 5.367, "lon": -58.133 }, { "lat": 7.917, "lon": -60.283 }, { "lat": 8.35, "lon": -59.733 } ], "position": null, "dir": null, "spd": "0", "chng": "INTSF", "qc_field": 0, "raw_sigmet": "WSGY31 SYCJ 281645\nSYGC SIGMET A2 VALID 281645\/282045 SYCJ -\nSYGC GEORGETOWN FIR ISOL TS OBS AT 1645Z WI N0821 W05944 -\nN0613 W05733 - N0522 W05808 - N0755 W06017 - N0821 W05944 TOP ABV\nFL500\nINTSF=" }, { "sigmet_id": 794896, "icao_id": "RUNW", "fir_id": "UNNT", "fir_name": "UNNT NOVOSIBIRSK", "receipt_time": "2026-07-28 16:45:39", "issue_time": "2026-07-28 16:45:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "5", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 40000, "geom": "AREA", "coords": [ { "lat": 60.975, "lon": 77.341 }, { "lat": 60.365, "lon": 76.486 }, { "lat": 59.019, "lon": 73.801 }, { "lat": 58.17, "lon": 72.731 }, { "lat": 57.667, "lon": 71.118 }, { "lat": 55.681, "lon": 69.226 }, { "lat": 55.42, "lon": 69.194 }, { "lat": 55.141, "lon": 70.293 }, { "lat": 55.305, "lon": 70.752 }, { "lat": 54.589, "lon": 71.241 }, { "lat": 54.157, "lon": 71.151 }, { "lat": 54.083, "lon": 71.676 }, { "lat": 54.361, "lon": 72.165 }, { "lat": 54.109, "lon": 72.593 }, { "lat": 54.099, "lon": 73.045 }, { "lat": 53.916, "lon": 73.561 }, { "lat": 53.588, "lon": 73.225 }, { "lat": 53.425, "lon": 73.496 }, { "lat": 53.651, "lon": 73.898 }, { "lat": 53.484, "lon": 74.405 }, { "lat": 54.226, "lon": 75.911 }, { "lat": 54.416, "lon": 76.869 }, { "lat": 54.062, "lon": 76.499 }, { "lat": 53.298, "lon": 77.874 }, { "lat": 51.9, "lon": 79.212 }, { "lat": 50.763, "lon": 80.056 }, { "lat": 50.925, "lon": 80.503 }, { "lat": 51.156, "lon": 80.518 }, { "lat": 51.329, "lon": 80.705 }, { "lat": 51.21, "lon": 81.16 }, { "lat": 50.935, "lon": 81.037 }, { "lat": 51.004, "lon": 81.353 }, { "lat": 50.77, "lon": 81.473 }, { "lat": 50.748, "lon": 82.587 }, { "lat": 51.027, "lon": 83.305 }, { "lat": 50.814, "lon": 83.98 }, { "lat": 50.277, "lon": 84.312 }, { "lat": 50.067, "lon": 85.001 }, { "lat": 49.61, "lon": 85.228 }, { "lat": 49.505, "lon": 86.229 }, { "lat": 49.812, "lon": 86.711 }, { "lat": 49.616, "lon": 86.645 }, { "lat": 49.137, "lon": 87.274 }, { "lat": 49.154, "lon": 87.994 }, { "lat": 49.469, "lon": 88.217 }, { "lat": 49.482, "lon": 88.982 }, { "lat": 49.721, "lon": 89.725 }, { "lat": 49.888, "lon": 89.639 }, { "lat": 51.071, "lon": 89.374 }, { "lat": 51.55, "lon": 88.371 }, { "lat": 52.873, "lon": 89.114 }, { "lat": 54.546, "lon": 88.636 }, { "lat": 55.991, "lon": 89.126 }, { "lat": 57.3, "lon": 88.18 }, { "lat": 58.746, "lon": 87.949 }, { "lat": 60.229, "lon": 84.799 }, { "lat": 60.93, "lon": 83.068 }, { "lat": 60.657, "lon": 80.241 }, { "lat": 60.975, "lon": 77.341 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSRA31 RUNW 281645\nUNNT SIGMET 5 VALID 281800\/282200 UNNT-\nUNNT NOVOSIBIRSK FIR EMBD TSGR FCST ENTIRE FIR TOP FL400 STNR NC=" }, { "sigmet_id": 794899, "icao_id": "SACO", "fir_id": "SACF", "fir_name": "SACF CORDOBA", "receipt_time": "2026-07-28 16:47:19", "issue_time": "2026-07-28 16:49:00", "valid_time": 1785196800, "valid_time_from": 1785257340, "valid_time_to": 1785271740, "sigmet_type": "OBS", "series_id": "3", "hazard": "TURB", "qualifier": "SEV MTW", "base": null, "top": 40000, "geom": "AREA", "coords": [ { "lat": -25.15, "lon": -64.517 }, { "lat": -29.333, "lon": -65.4 }, { "lat": -29.917, "lon": -68.25 }, { "lat": -28.533, "lon": -69.117 }, { "lat": -27.167, "lon": -68.55 }, { "lat": -25.45, "lon": -67.533 }, { "lat": -25.317, "lon": -67.317 }, { "lat": -25.15, "lon": -64.517 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSAG31 SACO 281649\nSACF SIGMET 3 VALID 281649\/282049 SACO-\nSACF CORDOBA FIR SEV MTW OBS AT 1649Z\nWI S2509 W06431 - 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"receipt_time": "2026-07-28 17:23:33", "issue_time": "2026-07-28 17:22:00", "valid_time": null, "valid_time_from": 1785259800, "valid_time_to": 1785274200, "sigmet_type": "FCST", "series_id": "7", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 18.333, "lon": 107.667 }, { "lat": 16.3, "lon": 109.967 }, { "lat": 17.233, "lon": 112.367 }, { "lat": 20.05, "lon": 109.75 }, { "lat": 20.233, "lon": 107.983 }, { "lat": 19.267, "lon": 107.183 }, { "lat": 18.333, "lon": 107.667 } ], "position": null, "dir": "NW", "spd": "10", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSCI35 ZJHK 281722\nZJSA SIGMET 7 VALID 281730\/282130 ZJHK-\nZJSA SANYA FIR EMBD TS FCST WI N1820 E10740 - N1618 E10958 - N1714\nE11222 - N2003 E10945 - N2014 E10759 - N1916 E10711 - N1820 E10740\nTOP FL450 MOV NW 20KMH NC=" }, { "sigmet_id": 794930, "icao_id": "VHHH", "fir_id": "VHHK", "fir_name": "VHHK HONG KONG", "receipt_time": "2026-07-28 17:27:57", "issue_time": "2026-07-28 17:30:00", "valid_time": null, "valid_time_from": 1785260400, "valid_time_to": 1785271200, "sigmet_type": "FCST", "series_id": "6", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 46000, "geom": "AREA", "coords": [ { "lat": 18.983, "lon": 115.867 }, { "lat": 16.883, "lon": 114.15 }, { "lat": 22.017, "lon": 112.75 }, { "lat": 23.333, "lon": 115.933 }, { "lat": 23.317, "lon": 115.95 }, { "lat": 18.983, "lon": 115.867 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSSS20 VHHH 281730\nVHHK SIGMET 6 VALID 281740\/282040 VHHH-\nVHHK HONG KONG FIR\nEMBD TS FCST WI N1859 E11552 - N1653 E11409 - N2201 E11245 - \nN2320 E11556 - N2319 E11557 - N1859 E11552 TOP FL460 STNR NC=" }, { "sigmet_id": 794931, "icao_id": "MHTG", "fir_id": "MHTG", "fir_name": "MHCC CENTRAL AMERICAN", "receipt_time": "2026-07-28 17:28:04", "issue_time": "2026-07-28 17:25:00", "valid_time": 1785196800, "valid_time_from": 1785259500, "valid_time_to": 1785273900, "sigmet_type": "OBS", "series_id": "C2", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 50000, "geom": "AREA", "coords": [ { "lat": 4.833, "lon": -91.017 }, { "lat": 4.417, "lon": -89.667 }, { "lat": 5.45, "lon": -88.583 }, { "lat": 5.2, "lon": -87.633 }, { "lat": 2.533, "lon": -88.283 }, { "lat": 3.583, "lon": -89.7 }, { "lat": 3.85, "lon": -91.283 } ], "position": null, "dir": "W", "spd": "5", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSCA31 MHTG 281725\nMHTG SIGMET C2 VALID 281725\/282125 MHTG-\nMHCC CENTRAL AMERICAN FIR EMBD TS OBS AT 1720Z\nWI N0450 W09101 - N0425 W08940 - N0527 W08835 -\nN0512 W08738 - N0232 W08817 - N0335 W08942 -\nN0351 W09117 TOP FL500 MOV W 05KT NC=" }, { "sigmet_id": 794933, "icao_id": "WAAA", "fir_id": "WAAF", "fir_name": "WAAF UJUNG PANDANG", "receipt_time": "2026-07-28 17:29:45", "issue_time": "2026-07-28 17:20:00", "valid_time": 1785196800, "valid_time_from": 1785259200, "valid_time_to": 1785280800, "sigmet_type": "OBS", "series_id": "15", "hazard": "VA", "qualifier": "ERUPTION MT IBU", "base": 0, "top": 7000, "geom": "AREA", "coords": [ { "lat": 1.433, "lon": 127.667 }, { "lat": 1.467, "lon": 127.567 }, { "lat": 1.817, "lon": 127.567 }, { "lat": 1.817, "lon": 127.883 }, { "lat": 1.583, "lon": 128.05 }, { "lat": 1.433, "lon": 127.667 } ], "position": "1.483,127.633", "dir": "NE", "spd": "5", "chng": "NC", "qc_field": 0, "raw_sigmet": "WVID21 WAAA 281720\nWAAF SIGMET 15 VALID 281720\/282320 WAAA-\nWAAF UJUNG PANDANG FIR VA\nERUPTION MT IBU PSN N0129 E12738 VA CLD OBS AT 1700Z WI N0126 E12740\n- N0128 E12734 - N0149 E12734 - N0149 E12753 - N0135 E12803 - N0126\nE12740 SFC\/FL070 MOV NE 05KT NC=" }, { "sigmet_id": 794934, "icao_id": "SCIP", "fir_id": "SCIZ", "fir_name": "SCIZ ISLA DE PASCUA", "receipt_time": "2026-07-28 17:33:16", "issue_time": "2026-07-28 17:33:00", "valid_time": null, "valid_time_from": 1785260520, "valid_time_to": 1785274920, "sigmet_type": "FCST", "series_id": "A2", "hazard": "TURB", "qualifier": "SEV", "base": 16000, "top": 35000, "geom": "AREA", "coords": [ { "lat": -33, "lon": -131 }, { "lat": -30, "lon": -120 }, { "lat": -36.65, "lon": -125.833 }, { "lat": -37, "lon": -131 } ], "position": null, "dir": "E", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSCH31 SCIP 281733\nSCIZ SIGMET A2 VALID 281742\/282142 SCIP-\nSCIZ ISLA DE PASCUA FIR SEV TURB FCST WI S3300 W13100 - S3000 W12000 \n- S3639 W12550 - S3700 W13100 FL160\/350 MOV E NC=" }, { "sigmet_id": 794935, "icao_id": "NFFN", "fir_id": "NFFF", "fir_name": "NFFF NADI", "receipt_time": "2026-07-28 17:34:21", "issue_time": "2026-07-28 15:00:00", "valid_time": 1785196800, "valid_time_from": 1785261600, "valid_time_to": 1785281400, "sigmet_type": "OBS", "series_id": "13", "hazard": "VA", "qualifier": "ERUPTION MT AMBAE", "base": 0, "top": 8000, "geom": "AREA", "coords": [ { "lat": -15.117, "lon": 167.433 }, { "lat": -14.983, "lon": 168.183 }, { "lat": -15.9, "lon": 168.767 }, { "lat": -16.033, "lon": 167.867 }, { "lat": -15.117, "lon": 167.433 } ], "position": "-15.383,167.833", "dir": null, "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WVFJ01 NFFN 281500\nNFFF SIGMET 13 VALID 281800\/282330 NFFN-\nNFFF NADI FIR VA ERUPTION MT AMBAE PSN S1523 E16750 VA CLD OBS AT\n1602Z WI S1507 E16726 - S1459 E16811 - S1554 E16846 - S1602 E16752 -\nS1507 E16726 SFC\/FL080 NC FCST AT 2202Z WI S1512 E16729 - S1505\nE16815 - S1554 E16845 - S1602 E16753 - S1512 E16729=" }, { "sigmet_id": 794936, "icao_id": "NFFN", "fir_id": "NFFF", "fir_name": "NFFF NADI", "receipt_time": "2026-07-28 17:34:21", "issue_time": "2026-07-28 15:00:00", "valid_time": 1785196800, "valid_time_from": 1785261600, "valid_time_to": 1785281400, "sigmet_type": "FCST", "series_id": "13F", "hazard": "VA", "qualifier": "ERUPTION MT AMBAE", "base": 0, "top": 8000, "geom": "AREA", "coords": [ { "lat": -15.2, "lon": 167.483 }, { "lat": -15.083, "lon": 168.25 }, { "lat": -15.9, "lon": 168.75 }, { "lat": -16.033, "lon": 167.883 }, { "lat": -15.2, "lon": 167.483 } ], "position": "-15.383,167.833", "dir": null, "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WVFJ01 NFFN 281500\nNFFF SIGMET 13 VALID 281800\/282330 NFFN-\nNFFF NADI FIR VA ERUPTION MT AMBAE PSN S1523 E16750 VA CLD OBS AT\n1602Z WI S1507 E16726 - S1459 E16811 - S1554 E16846 - S1602 E16752 -\nS1507 E16726 SFC\/FL080 NC FCST AT 2202Z WI S1512 E16729 - S1505\nE16815 - S1554 E16845 - S1602 E16753 - S1512 E16729=" }, { "sigmet_id": 794938, "icao_id": "VVGL", "fir_id": "VVHM", "fir_name": "VVHM HO CHI MINH", "receipt_time": "2026-07-28 17:41:05", "issue_time": "2026-07-28 17:45:00", "valid_time": null, "valid_time_from": 1785260700, "valid_time_to": 1785275100, "sigmet_type": "OBS", "series_id": "6", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 52000, "geom": "AREA", "coords": [ { "lat": 13.75, "lon": 114 }, { "lat": 10.4, "lon": 113.9 }, { "lat": 9.017, "lon": 109.9 }, { "lat": 13.233, "lon": 110.133 }, { "lat": 13.75, "lon": 114 } ], "position": null, "dir": "WSW", "spd": "10", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSVS31 VVGL 281745\nVVHM SIGMET 6 VALID 281745\/282145 VVGL-\nVVHM HO CHI MINH FIR EMBD TS OBS WI N1345 E11400 - N1024 E11354 -\nN0901 E10954 - N1314 E11008 - N1345 E11400 TOP FL520 MOV WSW 10KT NC=" }, { "sigmet_id": 794939, "icao_id": "RUOM", "fir_id": "USTV", "fir_name": "USTV TYUMEN", "receipt_time": "2026-07-28 17:42:30", "issue_time": "2026-07-28 17:42:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785272400, "sigmet_type": "FCST", "series_id": "5", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 39000, "geom": "AREA", "coords": [ { "lat": 66.487, "lon": 63.421 }, { "lat": 64.611, "lon": 60.279 }, { "lat": 62.01, "lon": 59.519 }, { "lat": 62.052, "lon": 63.264 }, { "lat": 61.279, "lon": 63.74 }, { "lat": 60.726, "lon": 63.677 }, { "lat": 60.5, "lon": 63.755 }, { "lat": 60.5, "lon": 67 }, { "lat": 66.467, "lon": 63.433 }, { "lat": 66.487, "lon": 63.421 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSRA32 RUOM 281742\nUSTV SIGMET 5 VALID 281800\/282100 USTR-\nUSTV TYUMEN FIR EMBD TSGR FCST W OF LINE N6628 E06326 - N6030 E06700\n- N6030 E06342 TOP FL390 STNR NC=" }, { "sigmet_id": 794940, "icao_id": "FAOR", "fir_id": "FACA", "fir_name": "FACA CAPE TOWN", "receipt_time": "2026-07-28 17:42:32", "issue_time": "2026-07-28 17:37:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "E01", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 36000, "geom": "AREA", "coords": [ { "lat": -30.767, "lon": 28.017 }, { "lat": -32.883, "lon": 31.817 }, { "lat": -34, "lon": 30.833 }, { "lat": -32.233, "lon": 28.7 }, { "lat": -31.433, "lon": 26.567 }, { "lat": -30.967, "lon": 26.283 }, { "lat": -30.95, "lon": 26.317 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281737\nFACA SIGMET E01 VALID 281800\/282200 FAOR-\nFACA CAPE TOWN FIR EMBD TS FCST WI\nS3046 E02801 - S3253 E03149 - S3400 E03050 - S3214 E02842 -\nS3126 E02634 - S3058 E02617 - S3057 E02619 TOP FL360=" }, { "sigmet_id": 794941, "icao_id": "FAOR", "fir_id": "FAJO", "fir_name": "FAJO JOHANNESBURG OCEANIC", "receipt_time": "2026-07-28 17:42:32", "issue_time": "2026-07-28 17:40:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "F01", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 30000, "geom": "AREA", "coords": [ { "lat": -31.9, "lon": -10 }, { "lat": -33.967, "lon": -8.467 }, { "lat": -37.65, "lon": -4.317 }, { "lat": -42.767, "lon": 1.967 }, { "lat": -45.433, "lon": 2.433 }, { "lat": -44.3, "lon": -1.117 }, { "lat": -41.167, "lon": -4.55 }, { "lat": -37.733, "lon": -9.75 }, { "lat": -37.45, "lon": -10 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281740\nFAJO SIGMET F01 VALID 281800\/282200 FAOR-\nFAJO JOHANNESBURG OCEANIC FIR EMBD TS FCST WI\nS3154 W01000 - S3358 W00828 - S3739 W00419 - S4246 E00158 -\nS4526 E00226 - S4418 W00107 - S4110 W00433 - S3744 W00945 -\nS3727 W01000 TOP FL300=" }, { "sigmet_id": 794942, "icao_id": "FAOR", "fir_id": "FAJO", "fir_name": "FAJO JOHANNESBURG OCEANIC", "receipt_time": "2026-07-28 17:42:32", "issue_time": "2026-07-28 17:39:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "E01", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 35000, "geom": "AREA", "coords": [ { "lat": -27.933, "lon": 35.233 }, { "lat": -29.917, "lon": 39.833 }, { "lat": -31.567, "lon": 39.4 }, { "lat": -33.967, "lon": 42.1 }, { "lat": -35.117, "lon": 45.183 }, { "lat": -37.433, "lon": 43.833 }, { "lat": -38.433, "lon": 38.867 }, { "lat": -38.517, "lon": 36.233 }, { "lat": -36.433, "lon": 34.417 }, { "lat": -35.033, "lon": 32.8 }, { "lat": -34.067, "lon": 31.283 }, { "lat": -32.95, "lon": 32.233 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281739\nFAJO SIGMET E01 VALID 281800\/282200 FAOR-\nFAJO JOHANNESBURG OCEANIC FIR EMBD TS FCST WI\nS2756 E03514 - S2955 E03950 - S3134 E03924 - S3358 E04206 -\nS3507 E04511 - S3726 E04350 - S3826 E03852 - S3831 E03614 -\nS3626 E03425 - S3502 E03248 - S3404 E03117 - S3257 E03214 TOP FL350=" }, { "sigmet_id": 794943, "icao_id": "FAOR", "fir_id": "FAJA", "fir_name": "FAJA JOHANNESBURG", "receipt_time": "2026-07-28 17:42:32", "issue_time": "2026-07-28 17:38:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "A01", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 36000, "geom": "AREA", "coords": [ { "lat": -26.833, "lon": 32.883 }, { "lat": -27.683, "lon": 34.7 }, { "lat": -32.65, "lon": 32 }, { "lat": -27.633, "lon": 28.25 }, { "lat": -28.133, "lon": 30.117 }, { "lat": -28.6, "lon": 31.333 }, { "lat": -27.283, "lon": 32 }, { "lat": -32.65, "lon": 32 }, { "lat": -32.733, "lon": 31.95 }, { "lat": -32.883, "lon": 31.817 }, { "lat": -30.767, "lon": 28.017 }, { "lat": -30.95, "lon": 26.317 }, { "lat": -30.967, "lon": 26.283 }, { "lat": -30.017, "lon": 25.75 }, { "lat": -27.2, "lon": 24.983 }, { "lat": -27.283, "lon": 26.367 }, { "lat": -27.633, "lon": 28.25 }, { "lat": -32.65, "lon": 32 }, { "lat": -27.283, "lon": 32 }, { "lat": -26.967, "lon": 32.15 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281738\nFAJA SIGMET A01 VALID 281800\/282200 FAOR-\nFAJA JOHANNESBURG FIR EMBD TS FCST WI\nS2650 E03253 - S2741 E03442 - S3239 E03200 - S2738 E02815 -\nS2808 E03007 - S2836 E03120 - S2717 E03200 - S3239 E03200 -\nS3244 E03157 - S3253 E03149 - S3046 E02801 - S3057 E02619 -\nS3058 E02617 - S3001 E02545 - S2712 E02459 - S2717 E02622 -\nS2738 E02815 - S3239 E03200 - S2717 E03200 - S2658 E03209 TOP FL360=" }, { "sigmet_id": 794944, "icao_id": "FAOR", "fir_id": "FAJO", "fir_name": "FAJO JOHANNESBURG OCEANIC", "receipt_time": "2026-07-28 17:42:32", "issue_time": "2026-07-28 17:41:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "C02", "hazard": "TURB", "qualifier": "SEV", "base": 30000, "top": 34000, "geom": "AREA", "coords": [ { "lat": -40.967, "lon": -6.267 }, { "lat": -47.217, "lon": 3.3 }, { "lat": -55.033, "lon": 16.983 }, { "lat": -58.117, "lon": 25.167 }, { "lat": -60.333, "lon": 27.517 }, { "lat": -61.35, "lon": 23.783 }, { "lat": -53.017, "lon": 3.367 }, { "lat": -47, "lon": -8.283 }, { "lat": -43.017, "lon": -9.033 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281741\nFAJO SIGMET C02 VALID 281800\/282200 FAOR-\nFAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI\nS4058 W00616 - S4713 E00318 - S5502 E01659 - S5807 E02510 -\nS6020 E02731 - S6121 E02347 - S5301 E00322 - S4700 W00817 -\nS4301 W00902 FL300\/340=" }, { "sigmet_id": 794945, "icao_id": "FAOR", "fir_id": "FACA", "fir_name": "FACA CAPE TOWN", "receipt_time": "2026-07-28 17:45:35", "issue_time": "2026-07-28 17:43:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "B02", "hazard": "TURB", "qualifier": "SEV", "base": 24000, "top": 30000, "geom": "AREA", "coords": [ { "lat": -33.983, "lon": 22.133 }, { "lat": -34.667, "lon": 22.7 }, { "lat": -37, "lon": 22.367 }, { "lat": -37, "lon": 19.95 }, { "lat": -34.317, "lon": 20.683 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281743\nFACA SIGMET B02 VALID 281800\/282200 FAOR-\nFACA CAPE TOWN FIR SEV TURB FCST WI\nS3359 E02208 - S3440 E02242 - S3700 E02222 - S3700 E01957 -\nS3419 E02041 FL240\/300=" }, { "sigmet_id": 794946, "icao_id": "FAOR", "fir_id": "FAJA", "fir_name": "FAJA JOHANNESBURG", "receipt_time": "2026-07-28 17:45:35", "issue_time": "2026-07-28 17:45:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "C02", "hazard": "TURB", "qualifier": "SEV", "base": 24000, "top": 34000, "geom": "AREA", "coords": [ { "lat": -22.133, "lon": 29.767 }, { "lat": -22.383, "lon": 30.3 }, { "lat": -22.283, "lon": 30.9 }, { "lat": -22.367, "lon": 31.283 }, { "lat": -23.167, "lon": 31.533 }, { "lat": -23.483, "lon": 31.533 }, { "lat": -24, "lon": 31.9 }, { "lat": -24.333, "lon": 32 }, { "lat": -25.033, "lon": 32.05 }, { "lat": -25.467, "lon": 32 }, { "lat": -25.6, "lon": 32 }, { "lat": -25.8, "lon": 31.917 }, { "lat": -25.95, "lon": 31.967 }, { "lat": -26, "lon": 32.083 }, { "lat": -26.317, "lon": 32.067 }, { "lat": -26.5, "lon": 32.117 }, { "lat": -26.633, "lon": 32.117 }, { "lat": -27.8, "lon": 31.683 }, { "lat": -27.483, "lon": 29.85 }, { "lat": -27.55, "lon": 28.417 }, { "lat": -26.883, "lon": 25.9 }, { "lat": -25.267, "lon": 23.017 }, { "lat": -25.25, "lon": 23.333 }, { "lat": -25.467, "lon": 23.733 }, { "lat": -25.65, "lon": 23.917 }, { "lat": -25.65, "lon": 24.2 }, { "lat": -25.817, "lon": 24.667 }, { "lat": -25.717, "lon": 25.417 }, { "lat": -25.617, "lon": 25.617 }, { "lat": -24.917, "lon": 25.867 }, { "lat": -24.667, "lon": 26.167 }, { "lat": -24.633, "lon": 26.383 }, { "lat": -24.3, "lon": 26.833 }, { "lat": -23.633, "lon": 27 }, { "lat": -23.4, "lon": 27.533 }, { "lat": -23, "lon": 28 }, { "lat": -22.833, "lon": 28.033 }, { "lat": -22.567, "lon": 28.317 }, { "lat": -22.45, "lon": 28.917 }, { "lat": -22.217, "lon": 29.083 }, { "lat": -22.167, "lon": 29.4 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281745\nFAJA SIGMET C02 VALID 281800\/282200 FAOR-\nFAJA JOHANNESBURG FIR SEV TURB FCST WI\nS2208 E02946 - S2223 E03018 - S2217 E03054 - S2222 E03117 -\nS2310 E03132 - S2329 E03132 - S2400 E03154 - S2420 E03200 -\nS2502 E03203 - S2528 E03200 - S2536 E03200 - S2548 E03155 -\nS2557 E03158 - S2600 E03205 - S2619 E03204 - S2630 E03207 -\nS2638 E03207 - S2748 E03141 - S2729 E02951 - S2733 E02825 -\nS2653 E02554 - S2516 E02301 - S2515 E02320 - S2528 E02344 -\nS2539 E02355 - S2539 E02412 - S2549 E02440 - S2543 E02525 -\nS2537 E02537 - S2455 E02552 - S2440 E02610 - S2438 E02623 -\nS2418 E02650 - S2338 E02700 - S2324 E02732 - S2300 E02800 -\nS2250 E02802 - S2234 E02819 - S2227 E02855 - S2213 E02905 -\nS2210 E02924 FL240\/340=" }, { "sigmet_id": 794947, "icao_id": "FAOR", "fir_id": "FAJO", "fir_name": "FAJO JOHANNESBURG OCEANIC", "receipt_time": "2026-07-28 17:45:35", "issue_time": "2026-07-28 17:44:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "D02", "hazard": "TURB", "qualifier": "SEV", "base": 24000, "top": 30000, "geom": "AREA", "coords": [ { "lat": -37, "lon": 19.95 }, { "lat": -37, "lon": 22.367 }, { "lat": -37.017, "lon": 22.367 }, { "lat": -37.117, "lon": 19.917 }, { "lat": -37, "lon": 19.95 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281744\nFAJO SIGMET D02 VALID 281800\/282200 FAOR-\nFAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI\nS3700 E01957 - S3700 E02222 - S3701 E02222 - S3707 E01955 -\nS3700 E01957 FL240\/300=" }, { "sigmet_id": 794948, "icao_id": "FAOR", "fir_id": "FAJO", "fir_name": "FAJO JOHANNESBURG OCEANIC", "receipt_time": "2026-07-28 17:45:35", "issue_time": "2026-07-28 17:42:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "B02", "hazard": "TURB", "qualifier": "SEV", "base": 24000, "top": 34000, "geom": "AREA", "coords": [ { "lat": -50.35, "lon": 56.317 }, { "lat": -53.767, "lon": 57.8 }, { "lat": -60.3, "lon": 51.233 }, { "lat": -66.667, "lon": 30.867 }, { "lat": -67.017, "lon": 15.4 }, { "lat": -62.683, "lon": 17.55 }, { "lat": -60.65, "lon": 26.633 }, { "lat": -58.083, "lon": 39.083 }, { "lat": -50.733, "lon": 52.683 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281742\nFAJO SIGMET B02 VALID 281800\/282200 FAOR-\nFAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI\nS5021 E05619 - S5346 E05748 - S6018 E05114 - S6640 E03052 -\nS6701 E01524 - S6241 E01733 - S6039 E02638 - S5805 E03905 -\nS5044 E05241 FL240\/340=" }, { "sigmet_id": 794949, "icao_id": "FAOR", "fir_id": "FACA", "fir_name": "FACA CAPE TOWN", "receipt_time": "2026-07-28 17:48:26", "issue_time": "2026-07-28 17:49:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "G01", "hazard": "TURB", "qualifier": "SEV", "base": 16000, "top": 18000, "geom": "AREA", "coords": [ { "lat": -32, "lon": 18.367 }, { "lat": -32.467, "lon": 20.1 }, { "lat": -33.867, "lon": 20.067 }, { "lat": -35.767, "lon": 19.7 }, { "lat": -36.583, "lon": 17.833 }, { "lat": -35.067, "lon": 16.267 }, { "lat": -32.967, "lon": 17.25 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281749\nFACA SIGMET G01 VALID 281800\/282200 FAOR-\nFACA CAPE TOWN FIR SEV TURB FCST WI\nS3200 E01822 - S3228 E02006 - S3352 E02004 - S3546 E01942 -\nS3635 E01750 - S3504 E01616 - S3258 E01715 FL160\/180=" }, { "sigmet_id": 794950, "icao_id": "FAOR", "fir_id": "FAJA", "fir_name": "FAJA JOHANNESBURG", "receipt_time": "2026-07-28 17:48:26", "issue_time": "2026-07-28 17:48:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "G01", "hazard": "TURB", "qualifier": "SEV", "base": 0, "top": 8000, "geom": "AREA", "coords": [ { "lat": -28.5, "lon": 19.417 }, { "lat": -29.483, "lon": 22.167 }, { "lat": -30.467, "lon": 22.8 }, { "lat": -31.017, "lon": 22.833 }, { "lat": -30.5, "lon": 21.267 }, { "lat": -30.5, "lon": 18.267 }, { "lat": -30.267, "lon": 18.2 }, { "lat": -28.533, "lon": 18.217 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281748\nFAJA SIGMET G01 VALID 281800\/282200 FAOR-\nFAJA JOHANNESBURG FIR SEV TURB FCST WI\nS2830 E01925 - S2929 E02210 - S3028 E02248 - S3101 E02250 -\nS3030 E02116 - S3030 E01816 - S3016 E01812 - S2832 E01813 SFC\/FL080=" }, { "sigmet_id": 794951, "icao_id": "FAOR", "fir_id": "FACA", "fir_name": "FACA CAPE TOWN", "receipt_time": "2026-07-28 17:48:26", "issue_time": "2026-07-28 17:47:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "F01", "hazard": "TURB", "qualifier": "SEV", "base": 0, "top": 8000, "geom": "AREA", "coords": [ { "lat": -30.5, "lon": 18.267 }, { "lat": -30.5, "lon": 21.267 }, { "lat": -31.017, "lon": 22.833 }, { "lat": -32.567, "lon": 22.933 }, { "lat": -33.383, "lon": 20.733 }, { "lat": -34.65, "lon": 19.533 }, { "lat": -36.133, "lon": 18.033 }, { "lat": -35.267, "lon": 16.85 }, { "lat": -33.083, "lon": 18.4 }, { "lat": -31.683, "lon": 18.65 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281747\nFACA SIGMET F01 VALID 281800\/282200 FAOR-\nFACA CAPE TOWN FIR SEV TURB FCST WI\nS3030 E01816 - S3030 E02116 - S3101 E02250 - S3234 E02256 -\nS3323 E02044 - S3439 E01932 - S3608 E01802 - S3516 E01651 -\nS3305 E01824 - S3141 E01839 SFC\/FL080=" }, { "sigmet_id": 794952, "icao_id": "FAOR", "fir_id": "FAJA", "fir_name": "FAJA JOHANNESBURG", "receipt_time": "2026-07-28 17:48:29", "issue_time": "2026-07-28 17:46:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "F01", "hazard": "TURB", "qualifier": "SEV", "base": 0, "top": 6500, "geom": "AREA", "coords": [ { "lat": -24.717, "lon": 29.833 }, { "lat": -25.317, "lon": 30.6 }, { "lat": -27.817, "lon": 30.367 }, { "lat": -27.8, "lon": 29.367 }, { "lat": -27.15, "lon": 27.917 }, { "lat": -25.017, "lon": 28.767 }, { "lat": -24.717, "lon": 29.833 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281746\nFAJA SIGMET F01 VALID 281800\/282200 FAOR-\nFAJA JOHANNESBURG FIR SEV TURB FCST WI\nS2443 E02950 - S2519 E03036 - S2749 E03022 - S2748 E02922 -\nS2709 E02755 - S2501 E02846 - S2443 E02950 SFC\/FL065=" }, { "sigmet_id": 794953, "icao_id": "RUSM", "fir_id": "UWWW", "fir_name": "UWWW SAMARA", "receipt_time": "2026-07-28 17:49:36", "issue_time": "2026-07-28 17:49:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785268800, "sigmet_type": "FCST", "series_id": "5", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 33000, "geom": "AREA", "coords": [ { "lat": 54.022, "lon": 43.066 }, { "lat": 53.492, "lon": 42.386 }, { "lat": 52.518, "lon": 42.806 }, { "lat": 52.517, "lon": 42.817 }, { "lat": 51.95, "lon": 46.383 }, { "lat": 53.333, "lon": 47.117 }, { "lat": 54.017, "lon": 43.1 }, { "lat": 54.022, "lon": 43.066 } ], "position": null, "dir": "NE", "spd": "10", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSRS31 UWWW 281749\nUWWW SIGMET 5 VALID 281800\/282000 UWWW-\nUWWW SAMARA FIR EMBD TS FCST W OF LINE N5401 E04306 - N5320 E04707 -\nN5157 E04623 - N5231 E04249 TOP FL330 MOV NE 20KMH NC=" }, { "sigmet_id": 794954, "icao_id": "FAOR", "fir_id": "FACA", "fir_name": "FACA CAPE TOWN", "receipt_time": "2026-07-28 17:51:37", "issue_time": "2026-07-28 17:50:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "H01", "hazard": "TURB", "qualifier": "SEV", "base": 0, "top": 3000, "geom": "AREA", "coords": [ { "lat": -30.5, "lon": 15.117 }, { "lat": -30.5, "lon": 17.267 }, { "lat": -30.617, "lon": 17.317 }, { "lat": -31.3, "lon": 17.15 }, { "lat": -31.05, "lon": 15.933 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281750\nFACA SIGMET H01 VALID 281800\/282200 FAOR-\nFACA CAPE TOWN FIR SEV TURB FCST WI\nS3030 E01507 - S3030 E01716 - S3037 E01719 - S3118 E01709 -\nS3103 E01556 SFC\/FL030=" }, { "sigmet_id": 794955, "icao_id": "FAOR", "fir_id": "FAJA", "fir_name": "FAJA JOHANNESBURG", "receipt_time": "2026-07-28 17:51:37", "issue_time": "2026-07-28 17:51:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "H01", "hazard": "TURB", "qualifier": "SEV", "base": 0, "top": 3000, "geom": "AREA", "coords": [ { "lat": -28.35, "lon": 15.05 }, { "lat": -28.417, "lon": 15.667 }, { "lat": -29.35, "lon": 16.7 }, { "lat": -30.5, "lon": 17.267 }, { "lat": -30.5, "lon": 15.117 }, { "lat": -30.4, "lon": 15 }, { "lat": -29.317, "lon": 15 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281751\nFAJA SIGMET H01 VALID 281800\/282200 FAOR-\nFAJA JOHANNESBURG FIR SEV TURB FCST WI\nS2821 E01503 - S2825 E01540 - S2921 E01642 - S3030 E01716 -\nS3030 E01507 - S3024 E01500 - S2919 E01500 SFC\/FL030=" }, { "sigmet_id": 794956, "icao_id": "FAOR", "fir_id": "FAJO", "fir_name": "FAJO JOHANNESBURG OCEANIC", "receipt_time": "2026-07-28 17:51:37", "issue_time": "2026-07-28 17:52:00", "valid_time": null, "valid_time_from": 1785261600, "valid_time_to": 1785276000, "sigmet_type": "FCST", "series_id": "G01", "hazard": "TURB", "qualifier": "SEV", "base": 0, "top": 3000, "geom": "AREA", "coords": [ { "lat": -29.317, "lon": 15 }, { "lat": -30.4, "lon": 15 }, { "lat": -30.35, "lon": 14.933 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSZA21 FAOR 281752\nFAJO SIGMET G01 VALID 281800\/282200 FAOR-\nFAJO JOHANNESBURG OCEANIC FIR SEV TURB FCST WI\nS2919 E01500 - S3024 E01500 - S3021 E01456 SFC\/FL030=" }, { "sigmet_id": 794975, "icao_id": "WAAA", "fir_id": "WAAF", "fir_name": "WAAF UJUNG PANDANG", "receipt_time": "2026-07-28 17:55:14", "issue_time": "2026-07-28 18:00:00", "valid_time": 1785196800, "valid_time_from": 1785261600, "valid_time_to": 1785283200, 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18:30:31", "issue_time": "2026-07-28 18:30:00", "valid_time": 1785196800, "valid_time_from": 1785263400, "valid_time_to": 1785277800, "sigmet_type": "OBS", "series_id": "A03", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 42000, "geom": "AREA", "coords": [ { "lat": 10.369, "lon": -15.564 }, { "lat": 10.961, "lon": -14.976 }, { "lat": 11.375, "lon": -14.725 }, { "lat": 11.517, "lon": -15.05 }, { "lat": 12.15, "lon": -16.5 }, { "lat": 11.1, "lon": -16.35 }, { "lat": 10.433, "lon": -15.633 }, { "lat": 10.369, "lon": -15.564 } ], "position": null, "dir": "W", "spd": "15", "chng": "WKN", "qc_field": 0, "raw_sigmet": "WSSG31 GOOY 281830\nGOOO SIGMET A03 VALID 281830\/282230 GOBD-\nGOOO DAKAR TERRESTRE FIR\/UIR EMBD TS OBS AT 1820Z \nS OF LINE N1131 W01503 - N1209 W01630 - N1106 W01621 - N1026 W01538\nTOP ABV FL420 MOV W 15KT WKN=" }, { "sigmet_id": 794999, "icao_id": "NZKL", "fir_id": "NZZO", "fir_name": "NZZO AUCKLAND OCEANIC", "receipt_time": "2026-07-28 18:30:52", 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"valid_time_to": 1785278400, "sigmet_type": "OBS", "series_id": "A04", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 44000, "geom": "AREA", "coords": [ { "lat": 9.108, "lon": -8.15 }, { "lat": 9.041, "lon": -8.162 }, { "lat": 9.033, "lon": -8.233 }, { "lat": 9.108, "lon": -8.15 } ], "position": null, "dir": "W", "spd": "15", "chng": "WKN", "qc_field": 0, "raw_sigmet": "WSSG31 GOOY 281830\nGOOO SIGMET A04 VALID 281840\/282240 GOBD-\nGOOO DAKAR TERRESTRE FIR\/UIR EMBD TS OBS AT 1830Z \nE OF LINE N1153 W00503 - N0902 W00814 - N0915 W00606 - N1002 W00539\nTOP FL440 MOV W 15KT WKN=" }, { "sigmet_id": 795003, "icao_id": "SPIM", "fir_id": "SPIM", "fir_name": "SPIM LIMA", "receipt_time": "2026-07-28 18:43:42", "issue_time": "2026-07-28 18:42:00", "valid_time": 1785196800, "valid_time_from": 1785264240, "valid_time_to": 1785276000, "sigmet_type": "OBS", "series_id": "7", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 43000, "geom": "AREA", "coords": [ { "lat": -9.683, 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SBAZ AMAZONICA FIR EMBD TS FCST WI S0148 W06525 - S0444 W06452 - S0519 W06105 - S0519 W06105 - S0526 W06020 - S0249 W05912 - S0141 W05920 - S0053 W05925 - S0053 W05925 - N0032 W05935 - N0042 W06147 - N0049 W06211 - N0049 W06211 - N0053 W06228 - N0058 W06245 - S0041 W06510 - S0116 W06505 - S0148 W06525 TOP FL410 MOV W 10KT NC=" }, { "sigmet_id": 795049, "icao_id": "SBGL", "fir_id": "SBAZ", "fir_name": "SBAZ AMAZONICA", "receipt_time": "2026-07-28 19:11:38", "issue_time": "2026-07-28 19:25:00", "valid_time": null, "valid_time_from": 1785267000, "valid_time_to": 1785281400, "sigmet_type": "FCST", "series_id": "35", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 41000, "geom": "AREA", "coords": [ { "lat": -0.883, "lon": -47.067 }, { "lat": -2.683, "lon": -48.083 }, { "lat": -3.65, "lon": -45.533 }, { "lat": -1.583, "lon": -44.867 }, { "lat": -0.883, "lon": -47.067 } ], "position": null, "dir": "W", "spd": "10", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSBZ23 SBGL 281925\nSBAZ SIGMET 35 VALID 281930\/282330 SBAZ - 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N0348 E09951 TOP FL530 MOV SSW 10KT NC=" }, { "sigmet_id": 795059, "icao_id": "SAVC", "fir_id": "SAVF", "fir_name": "SAVF COMODORO RIVADAVIA", "receipt_time": "2026-07-28 19:27:08", "issue_time": "2026-07-28 19:29:00", "valid_time": 1785266940, "valid_time_from": 1785266940, "valid_time_to": 1785277740, "sigmet_type": "FCST", "series_id": "A1", "hazard": "ICE", "qualifier": "SEV", "base": 4000, "top": 10000, "geom": "AREA", "coords": [ { "lat": -44.267, "lon": -66.983 }, { "lat": -45.217, "lon": -64.7 }, { "lat": -45.933, "lon": -65.917 }, { "lat": -46.767, "lon": -66.267 }, { "lat": -47.083, "lon": -65 }, { "lat": -48.517, "lon": -66.767 }, { "lat": -47.4, "lon": -68.7 }, { "lat": -45.867, "lon": -68.6 }, { "lat": -44.267, "lon": -66.983 } ], "position": null, "dir": "E", "spd": "5", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSAG31 SAVC 281929\nSAVF SIGMET A1 VALID 281929\/282229 SAVC-\nSAVF COMODORO RIVADAVIA FIR SEV ICE FCST AT 1929Z\nWI S4416 W06659 - S4513 W06442 - S4556 W06555 - S4646 W06616 - S4705\nW06500 - S4831 W06646 - S4724 W06842 - S4552 W06836 - S4416 W06659 \nFL040\/100 MOV E 05KT NC=" }, { "sigmet_id": 795060, "icao_id": "MHTG", "fir_id": "MHTG", "fir_name": "MHCC CENTRAL AMERICAN", "receipt_time": "2026-07-28 19:30:24", "issue_time": "2026-07-28 19:30:00", "valid_time": 1785196800, "valid_time_from": 1785267000, "valid_time_to": 1785288600, "sigmet_type": "OBS", "series_id": "A4", "hazard": "VA", "qualifier": "FUEGO", "base": 0, "top": 14000, "geom": "AREA", "coords": [ { "lat": 14.5, "lon": -91.017 }, { "lat": 14.483, "lon": -90.883 }, { "lat": 14.45, "lon": -90.883 }, { "lat": 14.433, "lon": -91.017 }, { "lat": 14.5, "lon": -91.017 } ], "position": "14.467,-90.867", "dir": "W", "spd": "10", "chng": null, "qc_field": 0, "raw_sigmet": "WVHO31 MHTG 281930\nMHTG SIGMET A4 VALID 281930\/290130 MHTG-\nMHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052\nVA CLD OBS AT 1900Z SFC\/FL140 N1430 W09101 - N1429 W09053\n- N1427 W09053 - N1426 W09101 - N1430 W09101 MOV W 10KT \nFCST 0100Z VA CLD SFC\/FL140 N1428 W09053 - N1426 W09052 -\nN1422 W09102 - N1426 W09105 - N1428 W09053=" }, { "sigmet_id": 795061, "icao_id": "MHTG", "fir_id": "MHTG", "fir_name": "MHCC CENTRAL AMERICAN", "receipt_time": "2026-07-28 19:30:24", "issue_time": "2026-07-28 19:30:00", "valid_time": 1785196800, "valid_time_from": 1785267000, "valid_time_to": 1785288600, "sigmet_type": "FCST", "series_id": "A4F", "hazard": "VA", "qualifier": "FUEGO", "base": 0, "top": 14000, "geom": "AREA", "coords": [ { "lat": 14.467, "lon": -90.883 }, { "lat": 14.433, "lon": -90.867 }, { "lat": 14.367, "lon": -91.033 }, { "lat": 14.433, "lon": -91.083 }, { "lat": 14.467, "lon": -90.883 } ], "position": "14.467,-90.867", "dir": "W", "spd": "10", "chng": null, "qc_field": 0, "raw_sigmet": "WVHO31 MHTG 281930\nMHTG SIGMET A4 VALID 281930\/290130 MHTG-\nMHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052\nVA CLD OBS AT 1900Z SFC\/FL140 N1430 W09101 - N1429 W09053\n- N1427 W09053 - N1426 W09101 - N1430 W09101 MOV W 10KT \nFCST 0100Z VA CLD SFC\/FL140 N1428 W09053 - N1426 W09052 -\nN1422 W09102 - N1426 W09105 - N1428 W09053=" }, { "sigmet_id": 795062, "icao_id": "RUIR", "fir_id": "UIII", "fir_name": "UIII IRKUTSK", "receipt_time": "2026-07-28 19:30:40", "issue_time": "2026-07-28 19:29:00", "valid_time": null, "valid_time_from": 1785267000, "valid_time_to": 1785281400, "sigmet_type": "FCST", "series_id": "3", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 41000, "geom": "AREA", "coords": [ { "lat": 61.291, "lon": 108.05 }, { "lat": 60.753, "lon": 106.581 }, { "lat": 58.021, "lon": 102.49 }, { "lat": 57.957, "lon": 100.734 }, { "lat": 57.463, "lon": 97.521 }, { "lat": 55.948, "lon": 98.034 }, { "lat": 54.011, "lon": 96.011 }, { "lat": 53.029, "lon": 98.983 }, { "lat": 52.114, "lon": 98.969 }, { "lat": 51.755, "lon": 99.96 }, { "lat": 51.345, "lon": 102.182 }, { "lat": 50.575, "lon": 102.401 }, { "lat": 50.114, "lon": 103.847 }, { "lat": 50.504, "lon": 105.318 }, { "lat": 49.951, "lon": 107.781 }, { "lat": 49.307, "lon": 108.635 }, { "lat": 49.127, "lon": 110.889 }, { "lat": 49.599, "lon": 113.083 }, { "lat": 50.291, "lon": 114.315 }, { "lat": 49.97, "lon": 115.421 }, { "lat": 60.366, "lon": 110.018 }, { "lat": 60.673, "lon": 108.832 }, { "lat": 61.291, "lon": 108.05 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSRA31 RUIR 281929\nUIII SIGMET 3 VALID 281930\/282330 UIII-\nUIII IRKUTSK FIR EMBD TS FCST W OF LINE N6024 E11000 - N4953 E11528\nTOP FL410 STNR NC=" }, { "sigmet_id": 795063, "icao_id": "YBRF", "fir_id": "YBBB", "fir_name": "YBBB BRISBANE", "receipt_time": "2026-07-28 19:30:48", "issue_time": "2026-07-28 19:30:00", "valid_time": null, "valid_time_from": 1785267000, "valid_time_to": 1785279600, "sigmet_type": "FCST", "series_id": "E01", "hazard": "TURB", "qualifier": "SEV", "base": 0, "top": 8000, "geom": "AREA", "coords": [ { "lat": -33, "lon": 150.333 }, { "lat": -34.333, "lon": 151 }, { "lat": -37.333, "lon": 150 }, { "lat": -38.167, "lon": 146.167 }, { "lat": -37.5, "lon": 146.167 }, { "lat": -36.5, "lon": 147.667 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSAU21 YBRF 281930\nYBBB SIGMET E01 VALID 281930\/282300 YBRF-\nYBBB BRISBANE FIR SEV TURB FCST WI S3300 E15020 - S3420 E15100 -\nS3720 E15000 - S3810 E14610 - S3730 E14610 - S3630 E14740 SFC\/8000FT\nSTNR NC=" }, { "sigmet_id": 795064, "icao_id": "RPLL", "fir_id": "RPHI", "fir_name": "RPHI MANILA", "receipt_time": "2026-07-28 19:30:55", "issue_time": "2026-07-28 19:30:00", "valid_time": null, "valid_time_from": 1785267000, "valid_time_to": 1785281400, "sigmet_type": "OBS", "series_id": "A06", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 51000, "geom": "AREA", "coords": [ { "lat": 15.75, "lon": 121.183 }, { "lat": 16.833, "lon": 124.367 }, { "lat": 15.433, "lon": 126.6 }, { "lat": 13.333, "lon": 123.017 }, { "lat": 13.483, "lon": 120.967 }, { "lat": 15.75, "lon": 121.183 } ], "position": null, "dir": "WSW", "spd": "10", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSPH31 RPLL 281930\nRPHI SIGMET A06 VALID 281930\/282330 RPLL-\nRPHI MANILA FIR EMBD TS OBS WI \nN1545 E12111 - N1650 E12422 - N1526 E12636 - \nN1320 E12301 - N1329 E12058 - N1545 E12111\n TOP FL510 MOV WSW 10KT NC=" }, { "sigmet_id": 795065, "icao_id": "YBRF", "fir_id": "YMMM", "fir_name": "YMMM MELBOURNE", "receipt_time": "2026-07-28 19:30:55", "issue_time": "2026-07-28 19:30:00", "valid_time": null, "valid_time_from": 1785267000, "valid_time_to": 1785279600, "sigmet_type": "FCST", "series_id": "Z01", "hazard": "TURB", "qualifier": "SEV", "base": 0, "top": 8000, "geom": "AREA", "coords": [ { "lat": -33, "lon": 150.333 }, { "lat": -34.333, "lon": 151 }, { "lat": -37.333, "lon": 150 }, { "lat": -38.167, "lon": 146.167 }, { "lat": -37.5, "lon": 146.167 }, { "lat": -36.5, "lon": 147.667 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSAU21 YBRF 281930\nYMMM SIGMET Z01 VALID 281930\/282300 YBRF-\nYMMM MELBOURNE FIR SEV TURB FCST WI S3300 E15020 - S3420 E15100 -\nS3720 E15000 - S3810 E14610 - S3730 E14610 - S3630 E14740 SFC\/8000FT\nSTNR NC=" }, { "sigmet_id": 795066, "icao_id": "RURD", "fir_id": "URRV", "fir_name": "URRV ROSTOV-NA-DONU", "receipt_time": "2026-07-28 19:31:23", "issue_time": "2026-07-28 19:31:00", "valid_time": null, "valid_time_from": 1785267300, "valid_time_to": 1785277800, "sigmet_type": "FCST", "series_id": "1", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 39000, "geom": "AREA", "coords": [ { "lat": 50.725, "lon": 43.026 }, { "lat": 49.371, "lon": 40.143 }, { "lat": 49.255, "lon": 40.239 }, { "lat": 49.067, "lon": 39.918 }, { "lat": 49.016, "lon": 39.712 }, { "lat": 48.897, "lon": 39.835 }, { "lat": 48.891, "lon": 40.064 }, { "lat": 48.787, "lon": 39.971 }, { "lat": 48.825, "lon": 39.794 }, { "lat": 48.612, "lon": 39.678 }, { "lat": 48.286, "lon": 40.001 }, { "lat": 47.821, "lon": 39.746 }, { "lat": 47.875, "lon": 38.854 }, { "lat": 47.678, "lon": 38.771 }, { "lat": 47.597, "lon": 38.279 }, { "lat": 47.008, "lon": 38.302 }, { "lat": 46.79, "lon": 37.488 }, { "lat": 45.204, "lon": 36.521 }, { "lat": 45.051, "lon": 36.573 }, { "lat": 46.017, "lon": 42.267 }, { "lat": 49.25, "lon": 44.633 }, { "lat": 50.725, "lon": 43.026 } ], "position": null, "dir": "NE", "spd": "26", "chng": "INTSF", "qc_field": 0, "raw_sigmet": "WSRS31 URRV 281931\nURRV SIGMET 1 VALID 281935\/282230 URRR-\nURRV ROSTOV-NA-DONU FIR EMBD TSGR FCST NW OF LINE N4503 E03634 -\nN4601 E04216 - N4915 E04438 - N5044 E04301 TOP FL390 MOV NE 50KMH\nINTSF=" }, { "sigmet_id": 795069, "icao_id": "VVGL", "fir_id": "VVHN", "fir_name": "VVHN HANOI", "receipt_time": "2026-07-28 19:37:45", "issue_time": "2026-07-28 19:40:00", "valid_time": null, "valid_time_from": 1785267600, "valid_time_to": 1785282000, "sigmet_type": "OBS", "series_id": "4", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 51000, "geom": "AREA", "coords": [ { "lat": 20.883, "lon": 104.35 }, { "lat": 21.15, "lon": 105.517 }, { "lat": 17.417, "lon": 108.65 }, { "lat": 16.967, "lon": 106.617 }, { "lat": 19.367, "lon": 104 }, { "lat": 20.883, "lon": 104.35 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSVS31 VVGL 281940\nVVHN SIGMET 4 VALID 281940\/282340 VVGL-\nVVHN HANOI FIR EMBD TS OBS WI N2053 E10421 - N2109 E10531 - N1725\nE10839 - N1658 E10637 - N1922 E10400 - N2053 E10421 TOP FL510 STNR\nNC=" }, { "sigmet_id": 795070, "icao_id": "KKCI", "fir_id": "KZWY", "fir_name": "NEW YORK OCEANIC", "receipt_time": "2026-07-28 19:38:37", "issue_time": "2026-07-28 19:40:00", "valid_time": 1785196800, "valid_time_from": 1785267600, "valid_time_to": 1785282000, "sigmet_type": "OBS", "series_id": "HOTEL 17", "hazard": "TS", "qualifier": "FRQ", "base": null, "top": 47000, "geom": "AREA", "coords": [ { "lat": 40.517, "lon": -53.783 }, { "lat": 35.667, "lon": -54.883 }, { "lat": 23.517, "lon": -75.283 }, { "lat": 26.633, "lon": -78.967 }, { "lat": 37.167, "lon": -66.283 }, { "lat": 40.517, "lon": -53.783 } ], "position": null, "dir": "E", "spd": "10", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSNT08 KKCI 281940\nKZWY KZMA SIGMET HOTEL 17 VALID 281940\/282340 KKCI-\nNEW YORK OCEANIC FIR MIAMI OCEANIC FIR FRQ TS OBS AT 1940Z WI\nN4031 W05347 - N3540 W05453 - N2331 W07517 - N2638 W07858 - N3710\nW06617 - N4031 W05347. TOP FL470. MOV E 10KT. NC." }, { "sigmet_id": 795071, "icao_id": "SUMU", "fir_id": "SUEO", "fir_name": "SUEO MONTEVIDEO", "receipt_time": "2026-07-28 19:40:09", "issue_time": "2026-07-28 19:35:00", "valid_time": null, "valid_time_from": 1785267600, "valid_time_to": 1785274800, "sigmet_type": "FCST", "series_id": "6", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 36000, "geom": "AREA", "coords": [ { "lat": -32.45, "lon": -53.583 }, { "lat": -32.667, "lon": -58.15 }, { "lat": -30.317, "lon": -57.717 }, { "lat": -30.2, "lon": -56.667 }, { "lat": -32.45, "lon": -53.583 } ], "position": null, "dir": "SE", "spd": "15", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSUY31 SUMU 281935\nSUEO SIGMET 6 VALID 281940\/282140 SUMU-\nSUEO MONTEVIDEO FIR EMBD TS FCST WI S3227 W05335 - S3240 W05809 - S3019 W05743 -\nS3012 W05640 - S3227 W05335 TOP FL360 MOV SE 15KT NC=" }, { "sigmet_id": 795073, "icao_id": "SABE", "fir_id": "SAEF", "fir_name": "SAEF EZEIZA", "receipt_time": "2026-07-28 19:43:10", "issue_time": "2026-07-28 19:44:00", "valid_time": 1785267840, "valid_time_from": 1785267840, "valid_time_to": 1785282240, "sigmet_type": "FCST", "series_id": "5", "hazard": "ICE", "qualifier": "SEV", "base": 6000, "top": 15000, "geom": "AREA", "coords": [ { "lat": -36.067, "lon": -64.917 }, { "lat": -38.05, "lon": -64.967 }, { "lat": -39.433, "lon": -60.933 }, { "lat": -37.2, "lon": -57.967 }, { "lat": -36.05, "lon": -58.617 }, { "lat": -35.55, "lon": -64.567 }, { "lat": -36.067, "lon": -64.917 } ], "position": null, "dir": "E", "spd": "5", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSAG31 SABE 281944\nSAEF SIGMET 5 VALID 281944\/282344 SABE-\nSAEF EZEIZA FIR SEV ICE FCST AT 1944Z\nWI S3604 W06455 - S3803 W06458 - S3926 W06056 - S3712 W05758 - S3603\nW05837 - S3533 W06434 - S3604 W06455 FL060\/150 MOV E 05KT NC=" }, { "sigmet_id": 795074, "icao_id": "RUOM", "fir_id": "USTV", "fir_name": "USTV TYUMEN", "receipt_time": "2026-07-28 19:44:25", "issue_time": "2026-07-28 19:43:00", "valid_time": null, "valid_time_from": 1785267780, "valid_time_to": 1785279600, "sigmet_type": "FCST", "series_id": "6", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 39000, "geom": "AREA", "coords": [ { "lat": 67.586, "lon": 67.034 }, { "lat": 67.162, "lon": 66.09 }, { "lat": 66.491, "lon": 63.429 }, { "lat": 64.611, "lon": 60.279 }, { "lat": 62.01, "lon": 59.519 }, { "lat": 62.052, "lon": 63.264 }, { "lat": 61.279, "lon": 63.74 }, { "lat": 60.726, "lon": 63.677 }, { "lat": 60.5, "lon": 63.755 }, { "lat": 60.5, "lon": 67 }, { "lat": 67.4, "lon": 67.033 }, { "lat": 67.586, "lon": 67.034 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSRA32 RUOM 281943\nUSTV SIGMET 6 VALID 281943\/282300 USTR-\nUSTV TYUMEN FIR EMBD TSGR FCST W OF LINE N6724 E06702 - N6030 E06700\n- N6030 E06342 TOP FL390 STNR NC=" }, { "sigmet_id": 795075, "icao_id": "MDSD", "fir_id": "MDCS", "fir_name": "MDCS SANTO DOMINGO", "receipt_time": "2026-07-28 19:44:39", "issue_time": "2026-07-28 19:44:00", "valid_time": 1785196800, "valid_time_from": 1785268200, "valid_time_to": 1785282600, "sigmet_type": "OBS", "series_id": "1", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 47000, "geom": "AREA", "coords": [ { "lat": 19.933, "lon": -72.15 }, { "lat": 20.067, "lon": -69.067 }, { "lat": 19, "lon": -68 }, { "lat": 17.65, "lon": -68.067 }, { "lat": 17.367, "lon": -72.117 }, { "lat": 19.933, "lon": -72.15 } ], "position": null, "dir": "NW", "spd": "0", "chng": "INTSF", "qc_field": 0, "raw_sigmet": "WSDR31 MDSD 281944\nMDCS SIGMET 1\nVALID 281950\/282350 MDSD- \nMDCS SANTO DOMINGO FIR: EMBD TS OBS AT 1940Z WI N1956 W07169 - N1964 W06904 - N1900 W06800 - N1739 W06804 - N1722 W07167 - N1956 W07169 TOP FL470 MOV NW INTSF=" }, { "sigmet_id": 795076, "icao_id": "SABE", "fir_id": "SAEF", "fir_name": "SAEF EZEIZA", "receipt_time": "2026-07-28 19:46:17", "issue_time": "2026-07-28 19:46:00", "valid_time": 1785267960, "valid_time_from": 1785267960, "valid_time_to": 1785275160, "sigmet_type": "FCST", "series_id": "B1", "hazard": "TS", "qualifier": "EMBD", "base": null, "top": 42000, "geom": "AREA", "coords": [ { "lat": -30.467, "lon": -59.817 }, { "lat": -31, "lon": -59.9 }, { "lat": -32, "lon": -58.217 }, { "lat": -30.833, "lon": -57.917 }, { "lat": -30.467, "lon": -59.817 } ], "position": null, "dir": "-", "spd": "0", "chng": "NC", "qc_field": 0, "raw_sigmet": "WSAG31 SABE 281946\nSAEF SIGMET B1 VALID 281946\/282146 SABE-\nSAEF EZEIZA FIR EMBD TS FCST AT 1946Z\nWI S3028 W05949 - S3100 W05954 - S3200 W05813 - S3050 W05755 - S3028\nW05949 TOP FL420 STNR NC=" }, { "sigmet_id": 795077, "icao_id": "PHFO", "fir_id": "KZAK", "fir_name": "OAKLAND OCEANIC", "receipt_time": "2026-07-28 19:46:36", "issue_time": "2026-07-28 19:46:00", "valid_time": 1785250800, "valid_time_from": 1785268200, "valid_time_to": 1785289800, "sigmet_type": "OBS", "series_id": "SIERRA 12", "hazard": "TC", "qualifier": "FAUSTO", "base": null, "top": 41000, "geom": "AREA", "coords": [ { "lat": 26.75, "lon": -151.25 }, { "lat": 25.75, "lon": -148 }, { "lat": 22.25, "lon": -149 }, { "lat": 22, "lon": -152.5 }, { "lat": 26.75, "lon": -151.25 } ], "position": "21.900,-151.700", "dir": "W", "spd": "12", "chng": "WKN", "qc_field": 0, "raw_sigmet": "WCPA06 PHFO 281946\n\nKZAK SIGMET SIERRA 12 VALID 281950\/290150 PHFO-\nOAKLAND OCEANIC FIR TC FAUSTO PSN N2154 W15142 CB OBS AT 1500Z WI\nN2645 W15115 - N2545 W14800 - N2215 W14900 - N2200 W15230 - N2645\nW15115. TOP FL410. MOV W 12KT. WKN. FCST AT 2100Z TC CENTER PSN N2210\nW15250." }, { "sigmet_id": 795078, "icao_id": "PHFO", "fir_id": "KZAK", "fir_name": "OAKLAND OCEANIC", "receipt_time": "2026-07-28 19:46:36", "issue_time": "2026-07-28 19:46:00", "valid_time": 1785250800, "valid_time_from": 1785268200, "valid_time_to": 1785289800, "sigmet_type": "FCST", "series_id": "SIERRA 12F", "hazard": "TC", "qualifier": "FAUSTO", "base": null, "top": 41000, "geom": "AREA", "coords": [ { "lat": 26.75, "lon": -151.25 }, { "lat": 25.75, "lon": -148 }, { "lat": 22.25, "lon": -149 }, { "lat": 22, "lon": -152.5 }, { "lat": 26.75, "lon": -151.25 } ], "position": "22.167,-152.833", "dir": "W", "spd": "12", "chng": "WKN", "qc_field": 0, "raw_sigmet": "WCPA06 PHFO 281946\n\nKZAK SIGMET SIERRA 12 VALID 281950\/290150 PHFO-\nOAKLAND OCEANIC FIR TC FAUSTO PSN N2154 W15142 CB OBS AT 1500Z WI\nN2645 W15115 - N2545 W14800 - N2215 W14900 - N2200 W15230 - N2645\nW15115. TOP FL410. MOV W 12KT. WKN. FCST AT 2100Z TC CENTER PSN N2210\nW15250." }, { "sigmet_id": 795080, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US WEST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "73W", "hazard": null, "qualifier": null, "base": null, "top": null, "geom": "AREA", "coords": [ { "lat": 37.045, "lon": -110.802 }, { "lat": 33.648, "lon": -109.514 }, { "lat": 33.168, "lon": -111.288 }, { "lat": 34.955, "lon": -113.54 }, { "lat": 37.025, "lon": -112.3 }, { "lat": 37.045, "lon": -110.802 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS33 KKCI 281955\nMKCW WST 281955\nCONVECTIVE SIGMET 73W\nVALID UNTIL 2155Z\nAZ UT\nFROM 60NNE TBC-50SSW SJN-40ESE PHX-40S PGS-40S BCE-60NNE TBC\nAREA EMND TS MOV FROM 16015KT. TOPS ABV FL450.\n\n" }, { "sigmet_id": 795081, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US CENTRAL", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "56C", "hazard": "CONV", "qualifier": "EMBD", "base": null, "top": 31000, "geom": "AREA", "coords": [ { "lat": 38.974, "lon": -92.14 }, { "lat": 38.506, "lon": -90.029 }, { "lat": 36.942, "lon": -90.95 }, { "lat": 36.796, "lon": -94.759 }, { "lat": 38.394, "lon": -94.884 }, { "lat": 38.974, "lon": -92.14 } ], "position": null, "dir": "100", "spd": "20", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS32 KKCI 281955\nMKCC WST 281955\nCONVECTIVE SIGMET 56C\nVALID UNTIL 2155Z\nIL MO OK KS\nFROM 10NNE COU-30SE STL-50N ARG-30SE OSW-20WNW BUM-10NNE COU\nAREA EMBD TS MOV FROM 28020KT. TOPS TO FL310.\n\n" }, { "sigmet_id": 795082, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US WEST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "74W", "hazard": "CONV", "qualifier": "SEV", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 35.036, "lon": -105.804 }, { "lat": 33.709, "lon": -105.733 }, { "lat": 32.424, "lon": -109.186 }, { "lat": 34.224, "lon": -109.696 }, { "lat": 35.036, "lon": -105.804 } ], "position": null, "dir": "330", "spd": "15", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS33 KKCI 281955\nMKCW WST 281955\nCONVECTIVE SIGMET 74W\nVALID UNTIL 2155Z\nNM AZ\nFROM 50E ABQ-60WNW CME-10NNE SSO-30WSW SJN-50E ABQ\nAREA SEV TS MOV FROM 15015KT. TOPS ABV FL450.\nHAIL TO 1 IN...WIND GUSTS TO 50KT POSS.\n\n" }, { "sigmet_id": 795083, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US CENTRAL", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "57C", "hazard": "CONV", "qualifier": "SEV", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 39.328, "lon": -103.18 }, { "lat": 35.161, "lon": -105.14 }, { "lat": 34.614, "lon": -108.582 }, { "lat": 35.585, "lon": -109.14 }, { "lat": 39.328, "lon": -103.18 } ], "position": null, "dir": "70", "spd": "5", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS32 KKCI 281955\nMKCC WST 281955\nCONVECTIVE SIGMET 57C\nVALID UNTIL 2155Z\nCO NM AZ\nFROM 50S AKO-30S FTI-30ENE SJN-70N SJN-50S AKO\nAREA SEV TS MOV FROM 25005KT. TOPS ABV FL450.\nHAIL TO 1 IN...WIND GUSTS TO 50KT POSS.\n\n" }, { "sigmet_id": 795084, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US EAST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "14E", "hazard": "CONV", "qualifier": "SEV EMBD", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 44.985, "lon": -73.03 }, { "lat": 39.09, "lon": -73.299 }, { "lat": 38.657, "lon": -80.884 }, { "lat": 40.632, "lon": -81.163 }, { "lat": 44.91, "lon": -74.955 }, { "lat": 44.985, "lon": -73.03 } ], "position": null, "dir": "60", "spd": "25", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS31 KKCI 281955\nMKCE WST 281955\nCONVECTIVE SIGMET 14E\nVALID UNTIL 2155Z\nMA VT CT NY NJ PA DE MD VA DC WV OH LO AND NJ NY CT CSTL WTRS\nFROM 50NNW MPV-70E SIE-40WSW EKN-40NNW AIR-10W MSS-50NNW MPV\nAREA SEV EMBD TS MOV FROM 24025KT. TOPS ABV FL450.\nWIND GUSTS TO 50KT POSS.\n\n" }, { "sigmet_id": 795085, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US WEST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "75W", "hazard": "CONV", "qualifier": "", "base": null, "top": 29000, "geom": "AREA", "coords": [ { "lat": 48.796, "lon": -103.252 }, { "lat": 46.028, "lon": -102.77 }, { "lat": 45.452, "lon": -107.431 }, { "lat": 48.648, "lon": -104.342 }, { "lat": 48.796, "lon": -103.252 } ], "position": null, "dir": "-", "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS33 KKCI 281955\nMKCW WST 281955\nCONVECTIVE SIGMET 75W\nVALID UNTIL 2155Z\nSD ND MT\nFROM 40NNE ISN-50S DIK-40NNW SHR-40NW ISN-40NNE ISN\nAREA TS MOV LTL. TOPS TO FL290.\n\n" }, { "sigmet_id": 795086, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US CENTRAL", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "58C", "hazard": "CONV", "qualifier": "", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 45.203, "lon": -103.748 }, { "lat": 41.599, "lon": -101.349 }, { "lat": 39.328, "lon": -103.18 }, { "lat": 41.209, "lon": -104.328 }, { "lat": 44.292, "lon": -108.3 }, { "lat": 45.203, "lon": -103.748 } ], "position": null, "dir": "90", "spd": "15", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS32 KKCI 281955\nMKCC WST 281955\nCONVECTIVE SIGMET 58C\nVALID UNTIL 2155Z\nNE SD CO MT WY\nFROM 80NNW RAP-40NW LBF-50S AKO-20E CYS-50N BOY-80NNW RAP\nAREA TS MOV FROM 27015KT. TOPS ABV FL450.\n\n" }, { "sigmet_id": 795087, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US EAST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "15E", "hazard": "CONV", "qualifier": "", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 44.825, "lon": -70.747 }, { "lat": 41.739, "lon": -70.291 }, { "lat": 40.759, "lon": -73.366 }, { "lat": 44.985, "lon": -73.03 }, { "lat": 44.825, "lon": -70.747 } ], "position": null, "dir": "20", "spd": "20", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS31 KKCI 281955\nMKCE WST 281955\nCONVECTIVE SIGMET 15E\nVALID UNTIL 2155Z\nME MA NH RI VT CT NY AND ME MA NH RI CT CSTL WTRS\nFROM 80W BGR-30NNW ACK-20ENE JFK-50NNW MPV-80W BGR\nAREA TS MOV FROM 20020KT. TOPS TO FL450.\n\n" }, { "sigmet_id": 795088, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US WEST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "76W", "hazard": "CONV", "qualifier": "", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 42.63, "lon": -106.015 }, { "lat": 41.339, "lon": -104.362 }, { "lat": 39.328, "lon": -103.18 }, { "lat": 35.585, "lon": -109.14 }, { "lat": 39.032, "lon": -111.035 }, { "lat": 42.63, "lon": -106.015 } ], "position": null, "dir": "80", "spd": "15", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS33 KKCI 281955\nMKCW WST 281955\nCONVECTIVE SIGMET 76W\nVALID UNTIL 2155Z\nCO NM WY AZ UT\nFROM 30SSE DDY-20ENE CYS-50S AKO-70N SJN-40NNW HVE-30SSE DDY\nAREA TS MOV FROM 26015KT. TOPS ABV FL450.\n\n" }, { "sigmet_id": 795089, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US CENTRAL", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "59C", "hazard": "CONV", "qualifier": "", "base": null, "top": 36000, "geom": "AREA", "coords": [ { "lat": 45.676, "lon": -96.199 }, { "lat": 45.288, "lon": -96.3 }, { "lat": 45.414, "lon": -97.185 }, { "lat": 45.74, "lon": -97.273 }, { "lat": 45.676, "lon": -96.199 } ], "position": null, "dir": "90", "spd": "10", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS32 KKCI 281955\nMKCC WST 281955\nCONVECTIVE SIGMET 59C\nVALID UNTIL 2155Z\nMN SD\nFROM 70SSE FAR-70NW RWF-50E ABR-50ENE ABR-70SSE FAR\nAREA TS MOV FROM 27010KT. TOPS TO FL360.\n\n" }, { "sigmet_id": 795090, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US EAST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "16E", "hazard": "CONV", "qualifier": "", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 29, "lon": -86.68 }, { "lat": 27.904, "lon": -83.998 }, { "lat": 27.39, "lon": -84.236 }, { "lat": 28.107, "lon": -89.584 }, { "lat": 28.414, "lon": -89.73 }, { "lat": 29, "lon": -86.68 } ], "position": null, "dir": "180", "spd": "10", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS31 KKCI 281955\nMKCE WST 281955\nCONVECTIVE SIGMET 16E\nVALID UNTIL 2155Z\nFL AL MS LA CSTL WTRS\nFROM 110S CEW-70W PIE-90W SRQ-70SSE LEV-50SSE LEV-110S CEW\nAREA TS MOV FROM 36010KT. TOPS ABV FL450.\nREF INTL SIGMET DELTA SERIES.\n\n" }, { "sigmet_id": 795091, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US WEST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "77W", "hazard": "CONV", "qualifier": "", "base": null, "top": 40000, "geom": "AREA", "coords": [ { "lat": 41.803, "lon": -111.217 }, { "lat": 41.118, "lon": -108.395 }, { "lat": 39.032, "lon": -111.035 }, { "lat": 39.886, "lon": -114.083 }, { "lat": 41.501, "lon": -113.344 }, { "lat": 41.803, "lon": -111.217 } ], "position": null, "dir": "80", "spd": "10", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS33 KKCI 281955\nMKCW WST 281955\nCONVECTIVE SIGMET 77W\nVALID UNTIL 2155Z\nCO WY UT NV\nFROM 60ESE MLD-40SE OCS-40NNW HVE-50NE ELY-50NNE BVL-60ESE MLD\nAREA TS MOV FROM 26010KT. TOPS TO FL400.\n\n" }, { "sigmet_id": 795093, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US EAST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "17E", "hazard": "CONV", "qualifier": "", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 28.972, "lon": -80.235 }, { "lat": 26.02, "lon": -78.386 }, { "lat": 24.328, "lon": -82.472 }, { "lat": 25.082, "lon": -83.163 }, { "lat": 28.243, "lon": -82.68 }, { "lat": 28.972, "lon": -80.235 } ], "position": null, "dir": "80", "spd": "10", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS31 KKCI 281955\nMKCE WST 281955\nCONVECTIVE SIGMET 17E\nVALID UNTIL 2155Z\nFL AND CSTL WTRS\nFROM 50ESE OMN-100ESE PBI-40WSW EYW-80WNW EYW-20N PIE-50ESE OMN\nAREA TS MOV FROM 26010KT. TOPS ABV FL450.\nREF INTL SIGMET HOTEL SERIES.\n\n" }, { "sigmet_id": 795095, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US EAST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "18E", "hazard": "CONV", "qualifier": "SEV EMBD", "base": null, "top": 45000, "geom": "AREA", "coords": [ { "lat": 38.794, "lon": -77.79 }, { "lat": 35.038, "lon": -78.78 }, { "lat": 34.807, "lon": -85.071 }, { "lat": 36.794, "lon": -84.414 }, { "lat": 38.229, "lon": -85.19 }, { "lat": 38.794, "lon": -77.79 } ], "position": null, "dir": "100", "spd": "35", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS31 KKCI 281955\nMKCE WST 281955\nCONVECTIVE SIGMET 18E\nVALID UNTIL 2155Z\nVA NC WV SC OH GA TN KY\nFROM 10NNE CSN-50S RDU-10SSE GQO-20SW LOZ-20ENE IIU-10NNE CSN\nAREA SEV EMBD TS MOV FROM 28035KT. TOPS ABV FL450.\nTORNADOES...HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.\n\n" }, { "sigmet_id": 795096, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US EAST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "19E", "hazard": "CONV", "qualifier": "", "base": null, "top": 31000, "geom": "AREA", "coords": [ { "lat": 32.719, "lon": -86.32 }, { "lat": 31.958, "lon": -85.598 }, { "lat": 30.729, "lon": -87.779 }, { "lat": 31.614, "lon": -88.418 }, { "lat": 32.719, "lon": -86.32 } ], "position": null, "dir": "-", "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS31 KKCI 281955\nMKCE WST 281955\nCONVECTIVE SIGMET 19E\nVALID UNTIL 2155Z\nFL AL\nFROM 30N MGM-40ESE MGM-30E SJI-50SSE MEI-30N MGM\nAREA TS MOV LTL. TOPS TO FL310.\n\n" }, { "sigmet_id": 795097, "icao_id": "KKCI", "fir_id": "KMKC", "fir_name": "US EAST", "receipt_time": "2026-07-28 19:50:44", "issue_time": "2026-07-28 19:55:00", "valid_time": null, "valid_time_from": 1785268500, "valid_time_to": 1785275700, "sigmet_type": "OBS", "series_id": "20E", "hazard": "CONV", "qualifier": "", "base": null, "top": null, "geom": "AREA", "coords": [ { "lat": 47.587, "lon": -69.311 }, { "lat": 47.122, "lon": -68.609 }, { "lat": 46.44, "lon": -69.201 }, { "lat": 46.402, "lon": -70.047 }, { "lat": 46.791, "lon": -69.922 }, { "lat": 47.587, "lon": -69.311 } ], "position": null, "dir": null, "spd": "0", "chng": null, "qc_field": 0, "raw_sigmet": "WSUS31 KKCI 281955\nMKCE WST 281955\nCONVECTIVE SIGMET 20E\nVALID UNTIL 2155Z\nME\nFROM 70NW PQI-30NW PQI-50WSW PQI-60ESE YQB-60E YQB-70NW PQI\nAREA TS MOV FROM 180015KT. TOPS TO FL300.\n\n" }, { "sigmet_id": 795101, "icao_id": "CWAO", "fir_id": "CZVR", "fir_name": "CZVR VANCOUVER", "receipt_time": "2026-07-28 19:53:54", "issue_time": "2026-07-28 19:53:00", "valid_time": null, "valid_time_from": 1785268200, "valid_time_to": 1785282600, "sigmet_type": "OBS", "series_id": "P2", "hazard": "TS", "qualifier": "FRQ", "base": null, "top": 36000, "geom": "AREA", "coords": [ { "lat": 52.744, "lon": -121.451 }, { "lat": 52.823, "lon": -120.916 }, { "lat": 51.956, "lon": -120.566 }, { "lat": 51.877, "lon": -121.101 }, { "lat": 52.744, "lon": -121.451 } ], "position": null, "dir": "NE", "spd": "25", "chng": "INTSF", "qc_field": 0, "raw_sigmet": "WSCN01 CWAO 281953\nCZVR SIGMET P2 VALID 281950\/282350 CWEG-\nCZVR VANCOUVER FIR FRQ TS OBS WI 20NM WID LINE BTN N5247 W12111 - N5155 W12050\nTOP FL360 MOV NE 25KT INTSF=" } ]