Aursee · notable fire
Fire near Rolim de Moura do Guaporé, Rondônia, Brazil, October 2026
Detected · VIIRS 375 m (S-NPP, NOAA-20, NOAA-21) · -13.114, -63.153 · first seen 4 October 2026, 16:56 UTC
10,172 MWpeak summed radiative power, 7 Oct
392detections on that day
26 kmwidest extent of the group
3days in the record
First detected 4 October 2026, 16:56 UTC, 92 km W of Rolim de Moura do Guaporé. Last detected 8 October 2026, 05:44 UTC.
Day by day
Summed radiative power per UTC day, MW.
| Day (UTC) | MW | Detections | Extent km | Night |
|---|---|---|---|---|
| 2026-10-04 | 4,018 | 217 | 10 | 33% |
| 2026-10-05 | 3,420 | 287 | 14 | 49% |
| 2026-10-07 | 10,172 | 392 | 26 | 26% |
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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