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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 detected29 Sep 2026 04:14 UTC
Last detected30 Sep 2026 18:26 UTC
Satellite detections24
Peak intensity107 MW
Active days2
Satellite detections — 24
| Time | Intensity (MW) | Source |
|---|---|---|
| 30 Sep 2026 18:26 UTC | 21 | firms |
| 30 Sep 2026 18:26 UTC | 27 | firms |
| 30 Sep 2026 17:28 UTC | 26 | firms |
| 30 Sep 2026 17:28 UTC | 21 | firms |
| 30 Sep 2026 17:28 UTC | 34 | firms |
| 30 Sep 2026 17:28 UTC | 22 | firms |
| 30 Sep 2026 17:28 UTC | 22 | firms |
| 30 Sep 2026 17:09 UTC | 14 | firms |
| 30 Sep 2026 17:09 UTC | 42 | firms |
| 30 Sep 2026 16:33 UTC | 107 | firms |
| 30 Sep 2026 04:53 UTC | 1 | firms |
| 30 Sep 2026 04:53 UTC | 2 | firms |
| 30 Sep 2026 04:53 UTC | 1 | firms |
| 30 Sep 2026 04:32 UTC | 3 | firms |
| 30 Sep 2026 03:55 UTC | 1 | firms |
| 30 Sep 2026 03:55 UTC | 1 | firms |
| 30 Sep 2026 03:55 UTC | 1 | firms |
| 29 Sep 2026 17:28 UTC | 8 | firms |
| 29 Sep 2026 16:52 UTC | 20 | firms |
| 29 Sep 2026 05:10 UTC | 1 | firms |
| 29 Sep 2026 05:10 UTC | 1 | firms |
| 29 Sep 2026 04:51 UTC | 2 | firms |
| 29 Sep 2026 04:14 UTC | 1 | firms |
| 29 Sep 2026 04:14 UTC | 1 | firms |
Official & data sources
INPE — Queimadas Program ↗ NASA FIRMS active-fire data ↗ INPE — Brazil Fire Monitoring (Programa Queimadas) ↗