Recorded by satellite 31 days ago.
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 10th strongest of the 28 detections recorded within 20 km of this point since 5 July 2026. The last comparable one was on 30 July 2026. 7 more were recorded here in the fortnight before it.
What the source measured
NASA FIRMS (VIIRS) reported 87 fire pixels with a combined fire radiative power of 473 MW, at nominal confidence, 86 km from Lilongwe.
The 87 pixels cover about 12.2 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.
Nearby, since 5 July 2026
- July 19, 2026 · score 27 · 2.7 km
- August 5, 2026 · score 50 · 5.7 km
- August 4, 2026 · score 41 · 6.3 km
How we know
One source: NASA FIRMS (VIIRS). Not yet confirmed by a second, independent source.
Our own score for this event is 41 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) | 41 / 100 |
| Our confidence | 64% |
| Coordinates | -14.6737, 33.4543 |
| Nearest City | Lilongwe (86 km) |
| Impact Tier | minor |
| Timestamp | 2026-07-31T11:23:00.000Z |
| Source | https://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@33.454,-14.674,9z |
Score Breakdown
Technical Details
| Brightness | 355.42 |
| Frp | 473.2 |
| PixelCount | 87 |
| Confidence | nominal |
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 41/100 (Malawi), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.