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Aursee · notable fire

Fire near Ngukurr, Northern Territory, Australia, September 2026

Detected · VIIRS 375 m (S-NPP, NOAA-20, NOAA-21) · -15.628, 134.277 · first seen 21 September 2026, 15:54 UTC

13,659 MWpeak summed radiative power, 22 Sep
906detections on that day
53 kmwidest extent of the group
2days in the record

First detected 21 September 2026, 15:54 UTC, 118 km SSW of Ngukurr. Last detected 22 September 2026, 17:15 UTC.

Day by day

2026-09-21: 10,047 MW21 Sep2026-09-22: 13,659 MW22 Sep13,659 MW

Summed radiative power per UTC day, MW.

Day (UTC)MWDetectionsExtent kmNight
2026-09-2110,0473932428%
2026-09-2213,6599065340%

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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