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 6th strongest of the 29 detections recorded within 20 km of this point since 15 July 2026. The last comparable one was on 30 August 2026.
What the source measured
NASA FIRMS (VIIRS) reported 220 fire pixels with a combined fire radiative power of 2394 MW, at high confidence, 28 km from Messica.
The 220 pixels cover about 30.8 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.
An estimated 76,895 people live within 50 km of this point.
Nearby, since 15 July 2026
- July 28, 2026 · score 35 · 3.4 km
- August 11, 2026 · score 35 · 7.3 km
- August 26, 2026 · score 72 · 7.9 km
How we know
One source: NASA FIRMS (VIIRS). Not yet confirmed by a second, independent source.
Our own score for this event is 73 out of 100, at 84 % 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) | 73 / 100 |
| Our confidence | 84% |
| Coordinates | -18.8005, 33.2587 |
| Nearest City | Messica (28 km) |
| Population Exposed | 76.9K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-08-31T11:42:00.000Z |
| Source | https://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@33.259,-18.800,9z |
Score Breakdown
Technical Details
| Brightness | 367 |
| Frp | 2394.38 |
| PixelCount | 220 |
| 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 73/100, near Messica (Mozambique), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.