LowPersistent heat sourceCS: 39 · v5

Persistent heat source near Košice

SlovakiaNASA FIRMS (VIIRS)

Right now

The most recent data we hold from NASA FIRMS (VIIRS) arrived 36 minutes ago, and this point is in it.

Wind forecast for this point: from SSW at 8 km/h at 15:00 UTC, according to MET Norway.

One other detection within 20 km in the last 24 hours, <1 km from here.

The satellite has seen heat at this spot on 49 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.

Distance and hazards
Only these hazards

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One message per event, not per detection. We send a confirmation first, and every message carries a link to stop them. We store the address and the place, nothing else.

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 12th strongest of the 32 detections recorded within 20 km of this point since 9 March 2026. The last comparable one was on 3 October 2026. 24 more were recorded here in the fortnight before it.

What the source measured

NASA FIRMS (VIIRS) reported 30 fire pixels with a combined fire radiative power of 71 MW, at high confidence, 12 km from Košice.

The 30 pixels cover about 4.2 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: 145,942 within a heuristic 35 km radius; not unique people.

Nearby, since 9 March 2026

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.

Wind: MET Norway Locationforecast, CC BY 4.0.

Computed under scoring rules v5. Rows carrying other versions were judged by different rules and are not directly comparable.

Event data

TypePersistent heat source
SeverityLow
Calamity Score (ours)39 / 100
Legacy data-support index0.74/1
Coordinates48.6115, 21.1836
Nearest cityKošice (12 km)
Urban exposure index (PEI)145.9K within 35 km
Impact tierminor
Timestamp2026-10-04T11:23:00.000Z
Sourcehttps://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@21.184,48.612,9z
LicenceUS 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: 2026-10-04T11:23:00.000Z.

First archived: 2026-07-17T12:10:13.930Z. Material modification: 2026-10-04T13:22:57.647Z.

Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.

  1. 2026-10-04T03:03:22.210Z · data_change

    Index 48 → 39; severity critical → low.

2 retained revisions changed source fields this page does not show; the index, severity and version stayed the same.

Score breakdown

40
intensity
70
Urban PEI term
0
Scenario weight
20
Recorded reference / batch anomaly

Technical details

Brightness367
Frp70.75
PixelCount30
Confidencehigh

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.

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.

Follow this area

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