Recorded by satellite today.
A thermal anomaly is a snapshot of one satellite pass, not a record of a fire’s life: we cannot say whether it kept burning after that pass.
It is the 3rd strongest of the 22 detections recorded within 20 km of this point since 3 July 2026. Another comparable one was recorded here earlier the same day.
What the source measured
NASA FIRMS (VIIRS) reported 188 fire pixels with a combined fire radiative power of 2413 MW, at high confidence, 67 km from Morrumbala.
The 188 pixels cover about 26.3 km² — that is the footprint of the detection grid at 375 m resolution, not an estimate of how much land burned.
FIRMS does not report burned area, and neither do we.
This is the highest radiative power we have recorded at this point, over 20 readings since 1 September 2026 — the previous range was 2,411 MW to 2,413 MW.
Nearby, since 3 July 2026
- July 21, 2026 · score 27 · 8.6 km
- July 3, 2026 · score 27 · 8.7 km
- August 10, 2026 · score 60 · 11.9 km
How we know
One source: NASA FIRMS (VIIRS). Not yet confirmed by a second, independent source.
Our own score for this event is 57 out of 100, at 64 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Wildfire |
| Severity | critical |
| Calamity Score (ours) | 57 / 100 |
| Our confidence | 64% |
| Coordinates | -17.0742, 36.1470 |
| Nearest City | Morrumbala (67 km) |
| Impact Tier | minor |
| Timestamp | 2026-08-31T23:37:00.000Z |
| Source | https://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@36.147,-17.074,9z |
Score Breakdown
Technical Details
| Brightness | 367 |
| Frp | 2412.92 |
| PixelCount | 188 |
| Confidence | high |
Cascade Risks
Safety Information
If a wildfire is approaching: follow evacuation orders immediately. Do not wait to see the fire. Close all windows and doors, remove combustible materials from around your home, and have an emergency go-bag ready. Air quality can deteriorate rapidly even at distance from the fire front — monitor local air quality advisories.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a fire event with CalamityScore 57/100 (Mozambique), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.