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Aursee · notable fire

Fire near Kuala Pembuang, Central Kalimantan, Indonesia, September 2026

Detected · VIIRS 375 m (S-NPP, NOAA-20, NOAA-21) · -3.424, 111.890 · first seen 20 September 2026, 17:13 UTC

16,494 MWpeak summed radiative power, 21 Sep
620detections on that day
21 kmwidest extent of the group
5days in the record

First detected 20 September 2026, 17:13 UTC, 70 km W of Kuala Pembuang. Last detected 24 September 2026, 18:36 UTC.

Day by day

2026-09-20: 6,245 MW20 Sep2026-09-21: 16,494 MW21 Sep2026-09-22: 16,480 MW22 Sep2026-09-23: 9,009 MW23 Sep2026-09-24: 3,108 MW24 Sep16,494 MW

Summed radiative power per UTC day, MW.

Day (UTC)MWDetectionsExtent kmNight
2026-09-206,2453981141%
2026-09-2116,4946201837%
2026-09-2216,4805431928%
2026-09-239,0095912145%
2026-09-243,1083251159%

MW is fire radiative power summed over every detection grouped into the fire in a 24-hour window, across three satellites. Extent is the width of the group of detections, not a mapped perimeter. Night is the share of detections from the night pass. How these are measured.

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