Detected once by satellite, 169 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 9th strongest of the 443 detections recorded within 20 km of this point since 18 February 2024. The last comparable one was on 13 February 2026.
What the source measured
NASA FIRMS (VIIRS) reported 24 fire pixels with a combined fire radiative power of 155 MW, at nominal confidence, 69 km from Ozark.
The 24 pixels cover about 3.4 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 18 February 2024
- August 11, 2026 · score 27 · 9.1 km
- August 12, 2026 · score 27 · 9.3 km
- March 20, 2026 · score 27 · 18.8 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 38 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Fire |
| Severity | high |
| Severity Value | 54.968 |
| Calamity Score | 27 / 100 |
| Confidence | 38% |
| Coordinates | 36.6862, -92.5520 |
| Nearest City | Ozark (69 km) |
| Impact Tier | minor |
| Timestamp | 2026-03-13T18:47:00.000Z |
Score Breakdown
Technical Details
| Brightness | 354.43 |
| Frp | 154.84 |
| PixelCount | 24 |
| 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 Ozark (United States), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 196 scientific monitoring sources.