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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) · -15.504, 133.716 · first seen 22 September 2026, 15:33 UTC

11,073 MWpeak summed radiative power, 22 Sep
577detections on that day
40 kmwidest extent of the group
4days in the record

First detected 22 September 2026, 15:33 UTC, 139 km SW of Ngukurr. Last detected 25 September 2026, 16:37 UTC.

Day by day

2026-09-22: 11,073 MW22 Sep2026-09-23: 10,950 MW23 Sep2026-09-24: 7,071 MW24 Sep2026-09-25: 6,006 MW25 Sep11,073 MW

Summed radiative power per UTC day, MW.

Day (UTC)MWDetectionsExtent kmNight
2026-09-2211,0735773246%
2026-09-2310,9506663155%
2026-09-247,0718804058%
2026-09-256,006406329.0%

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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