Persistent heat source near Košice, Slovakia
Right now
The most recent data we hold from NASA FIRMS (VIIRS) arrived 5 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
3 other detections within 20 km in the last 24 hours, the nearest <1 km from here.
The satellite has seen heat at this spot on 50 earlier days since 9 March 2026, in 7 of the twelve months of the year. Heat that is there in every season usually comes from industry (a steelworks, a refinery flare, a gas field) or from routine burning, not from a wildfire. NASA's data do not say which.
4 satellite detections of this fire · 20 – 21 October 2026
A satellite sees a burning fire on each of its passes. This page gathers every detection of this fire; the address of each one leads here.
| Day and time (UTC) | Radiative power | Distance from Košice |
|---|---|---|
| 24 Oct 11:49 | 31 MW | — |
| 24 Oct 01:05 | 22 MW | — |
| 21 Oct 01:20 | 79 MW | 12 km |
| 20 Oct 12:08 | 56 MW | 13 km |
This page covers the record dated 20 October 2026. Browse recent observations in this area:
Recorded by satellite 7 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 8th strongest of the 42 detections recorded within 20 km of this point since 9 March 2026. Another comparable one was recorded here earlier the same day. 9 more were recorded here in the fortnight before it.
What the source measured
NASA FIRMS (VIIRS) reported 23 fire pixels with a combined fire radiative power of 56 MW, at high confidence, 13 km from Košice.
The 23 pixels cover about 3.2 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.
Urban PEI: 144,393 within a heuristic 35 km radius; not unique people.
Nearby, since 9 March 2026
- October 2, 2026 · score 39 · 0.2 km
- March 9, 2026 · 0.3 km
- September 16, 2026 · score 39 · 0.4 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.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v5. Rows carrying other versions were judged by different rules and are not directly comparable.
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.
Event data
| Type | Persistent heat source |
| Severity | Low |
| Calamity Score (ours) | 39 / 100 |
| Legacy data-support index | 0.74/1 |
| Coordinates | 48.6096, 21.1820 |
| Nearest city | Košice (13 km) |
| Urban exposure index (PEI) | 144.4K within 35 km |
| Impact tier | minor |
| Timestamp | 2026-10-20T12:08:00.000Z |
| Source | https://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@21.182,48.610,9z |
| Licence | US public domain (NASA) · NASA FIRMS (LANCE) |
Physical priority index · v5. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: firms. Occurrence: 2026-10-20T12:08:00.000Z.
First archived: 2026-10-20T11:20:53.159Z. Material modification: 2026-10-22T00:02:51.964Z.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score breakdown
Technical details
| Brightness | 367 |
| Frp | 55.87 |
| PixelCount | 23 |
| Confidence | high |
Safety information
Heat shows up at this spot regularly, which usually means an industrial plant or routine burning rather than a wildfire. Nothing on this page is an alert. In a real emergency, follow local authorities.
Review the area, threshold and delivery channel in your account.
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.
No news is listed: GDELT was not available when this page was rendered.
GDELT Project · gdeltproject.org