Right now
The most recent data we hold from NASA FIRMS (VIIRS) arrived 11 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
5 other detections within 20 km in the last 24 hours, the nearest 7 km from here.
Recorded by satellite 3 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 6th strongest of the 96 detections recorded within 20 km of this point since 12 March 2026. The last comparable one was on 1 September 2026.
What the source measured
NASA FIRMS (VIIRS) reported 69 fire pixels with a combined fire radiative power of 506 MW, at high confidence, 16 km from Kostiantynivka.
The 69 pixels cover about 9.7 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 548,485 people live within 50 km of this point.
Wind from SW at 22 km/h at 18:00 UTC, according to MET Norway.
Nearby, since 12 March 2026
- September 1, 2026 · score 53 · 0.8 km
- September 1, 2026 · score 53 · 0.8 km
- September 3, 2026 · score 62 · 4.0 km
How we know
One source: NASA FIRMS (VIIRS). Not yet confirmed by a second, independent source.
Our own score for this event is 62 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 | Critical |
| Calamity Score (ours) | 62 / 100 |
| Our confidence | 74% |
| Coordinates | 48.3951, 37.6171 |
| Nearest City | Kostiantynivka (16 km) |
| Population Exposed | 548.5K within 50 km |
| Impact Tier | catastrophic |
| Timestamp | 2026-09-02T08:48:00.000Z |
| Source | https://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@37.617,48.395,9z |
Score Breakdown
Technical Details
| Brightness | 367 |
| Frp | 506.22 |
| PixelCount | 69 |
| Confidence | high |
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 Kostiantynivka?
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 62/100, near Kostiantynivka (Ukraine), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.