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Fire near Riachão
Status: ✓ Confirmed
This fire is confirmed by repeated, intense satellite detections (or by official information).
⚠️ The fires shown are automatic satellite heat detections from NASA FIRMS. They are not verified on the ground and are not 100% accurate — they can include false alarms (industrial heat, agricultural burning) or miss small or cloud-covered fires. Do not use this map for safety decisions; always follow official sources.
Where
Riachão · Maranhão
First detected21 Sep 2026 16:03 UTC
Last detected21 Sep 2026 19:17 UTC
Satellite detections30
Peak intensity78 MW
Active days1
Satellite detections — 30
| Time | Intensity (MW) | Source |
|---|---|---|
| 21 Sep 2026 19:17 UTC | 13 | firms |
| 21 Sep 2026 16:58 UTC | 2 | firms |
| 21 Sep 2026 16:58 UTC | 4 | firms |
| 21 Sep 2026 16:58 UTC | 78 | firms |
| 21 Sep 2026 16:58 UTC | 78 | firms |
| 21 Sep 2026 16:58 UTC | 27 | firms |
| 21 Sep 2026 16:58 UTC | 24 | firms |
| 21 Sep 2026 16:58 UTC | 78 | firms |
| 21 Sep 2026 16:58 UTC | 78 | firms |
| 21 Sep 2026 16:37 UTC | 27 | firms |
| 21 Sep 2026 16:37 UTC | 17 | firms |
| 21 Sep 2026 16:37 UTC | 8 | firms |
| 21 Sep 2026 16:37 UTC | 17 | firms |
| 21 Sep 2026 16:37 UTC | 9 | firms |
| 21 Sep 2026 16:37 UTC | 27 | firms |
| 21 Sep 2026 16:37 UTC | 8 | firms |
| 21 Sep 2026 16:37 UTC | 11 | firms |
| 21 Sep 2026 16:37 UTC | 11 | firms |
| 21 Sep 2026 16:37 UTC | 8 | firms |
| 21 Sep 2026 16:37 UTC | 3 | firms |
| 21 Sep 2026 16:37 UTC | 11 | firms |
| 21 Sep 2026 16:37 UTC | 9 | firms |
| 21 Sep 2026 16:37 UTC | 11 | firms |
| 21 Sep 2026 16:03 UTC | 5 | firms |
| 21 Sep 2026 16:03 UTC | 5 | firms |
| 21 Sep 2026 16:03 UTC | 11 | firms |
| 21 Sep 2026 16:03 UTC | 11 | firms |
| 21 Sep 2026 16:03 UTC | 13 | firms |
| 21 Sep 2026 16:03 UTC | 13 | firms |
| 21 Sep 2026 16:03 UTC | 11 | firms |
Official & data sources
INPE — Queimadas Program ↗ NASA FIRMS active-fire data ↗ INPE — Brazil Fire Monitoring (Programa Queimadas) ↗