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Aursee · notable fire

Fire near Chibemba, Huíla, Angola, September 2026

Detected · VIIRS 375 m (S-NPP, NOAA-20, NOAA-21) · -15.667, 14.501 · first seen 21 September 2026, 01:00 UTC

16,773 MWpeak summed radiative power, 21 Sep
301detections on that day
16 kmwidest extent of the group
2days in the record

First detected 21 September 2026, 01:00 UTC, 46 km ENE of Chibemba. Last detected 22 September 2026, 23:26 UTC.

Day by day

2026-09-21: 16,773 MW21 Sep2026-09-22: 4,185 MW22 Sep16,773 MW

Summed radiative power per UTC day, MW.

Day (UTC)MWDetectionsExtent kmNight
2026-09-2116,7733011462%
2026-09-224,1852271674%

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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