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 4th strongest of the 57 detections recorded within 20 km of this point since 9 March 2026. The last comparable one was on 28 August 2026.
What the source measured
NASA FIRMS (VIIRS) reported 33 fire pixels with a combined fire radiative power of 144 MW, at nominal confidence, 5 km from Linz.
The 33 pixels cover about 4.6 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 206,703 people live within 35 km of this point.
This is the highest radiative power we have recorded at this point, over 32 readings since 30 August 2026 — the previous range was 85.69 MW to 144 MW.
Nearby, since 9 March 2026
- July 21, 2026 · score 39 · 0.1 km
- March 14, 2026 · score 39 · 0.1 km
- August 11, 2026 · score 39 · 0.1 km
How we know
One source: NASA FIRMS (VIIRS). Not yet confirmed by a second, independent source.
Our own score for this event is 48 out of 100, at 74 % 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) | 48 / 100 |
| Our confidence | 74% |
| Coordinates | 48.2750, 14.3357 |
| Nearest City | Linz (5 km) |
| Population Exposed | 206.7K within 35 km |
| Impact Tier | severe |
| Timestamp | 2026-09-01T11:45:00.000Z |
| Source | https://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@14.336,48.275,9z |
Score Breakdown
Technical Details
| Brightness | 353.19 |
| Frp | 143.79 |
| PixelCount | 33 |
| 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. 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.
Want to know when something happens near Linz?
Calamity.live data shows a fire event with CalamityScore 48/100, near Linz (Austria), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.