Recorded by satellite 92 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 20th strongest of the 200 detections recorded within 20 km of this point since 6 April 2024. The last comparable one was on 29 May 2026. 6 more were recorded here in the fortnight before it.
What the source measured
NASA FIRMS (VIIRS) reported 7 fire pixels with a combined fire radiative power of 115 MW, at nominal confidence, 72 km from San Fernando.
The 7 pixels cover about 1.0 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 6 April 2024
- May 29, 2026 · score 27 · 0.3 km
- August 5, 2026 · score 27 · 2.8 km
- August 6, 2026 · score 27 · 3.8 km
How we know
One source: NASA FIRMS (VIIRS). Not yet confirmed by a second, independent source.
Our own score for this event is 27 out of 100, at 54 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Wildfire |
| Severity | high |
| Calamity Score (ours) | 27 / 100 |
| Our confidence | 54% |
| Coordinates | 24.2448, -97.8908 |
| Nearest City | San Fernando (72 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-30T19:21:00.000Z |
Score Breakdown
Technical Details
| Brightness | 367 |
| Frp | 114.91 |
| PixelCount | 7 |
| Confidence | nominal |
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 for live collection; the monthly chart also counts backfilled detections from 10 February 2024. 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 27/100, near San Fernando (Mexico), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 194 scientific monitoring sources.