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.
No stronger detection stands among the 14 recorded within 20 km of this point since 9 August 2026 — 2 others scored the same. The last comparable one was on 1 September 2026.
What the source measured
NASA FIRMS (VIIRS) reported 26 fire pixels with a combined fire radiative power of 170 MW, at nominal confidence, 20 km from Sibolga.
The 26 pixels cover about 3.6 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 38,839 people live within 35 km of this point.
Wind from N at 8 km/h at 11:00 UTC, according to MET Norway.
This is the highest radiative power we have recorded at this point, over 31 readings since 2 September 2026 — the previous range was 96.94 MW to 170 MW.
Nearby, since 9 August 2026
- August 31, 2026 · score 39 · 9.0 km
- September 1, 2026 · score 39 · 10.2 km
- August 30, 2026 · score 27 · 12.5 km
How we know
One source: NASA FIRMS (VIIRS). Not yet confirmed by a second, independent source.
Our own score for this event is 39 out of 100, at 74 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Wind: MET Norway Locationforecast, CC BY 4.0.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Wildfires |
| Severity | High |
| Calamity Score (ours) | 39 / 100 |
| Our confidence | 74% |
| Coordinates | 1.8353, 98.6262 |
| Nearest City | Sibolga (20 km) |
| Population Exposed | 38.8K within 35 km |
| Impact Tier | significant |
| Timestamp | 2026-09-02T07:46:00.000Z |
| Source | https://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@98.626,1.835,9z |
Score Breakdown
Technical Details
| Brightness | 355.47 |
| Frp | 169.6 |
| PixelCount | 26 |
| 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 8 March 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 Sibolga?
In the news nearby
A list of links found by GDELT for this place and this hazard in the last seven days. External, not ours: we have not read them and do not vouch for them.
GDELT did not answer when this page was rendered, so no news is listed.
GDELT Project · gdeltproject.org
Calamity.live data shows a fire event with CalamityScore 39/100, near Sibolga (Indonesia), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.