Calamity
highFireCalamity Score: 39

Wildfire near Mondlo

South AfricaNASA FIRMS (VIIRS)

Detected once by satellite, 53 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 18th strongest of the 42 detections recorded within 20 km of this point since 28 June 2026. The last comparable one was on 7 July 2026.

What the source measured

NASA FIRMS (VIIRS) reported 23 fire pixels with a combined fire radiative power of 174 MW, at nominal confidence, 24 km from Mondlo.

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.

An estimated 47,242 people live within 35 km of this point.

Nearby, since 28 June 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, at 74 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Event Data

TypeFire
Severityhigh
Severity Value57.778
Calamity Score39 / 100
Confidence74%
Coordinates-27.9642, 30.9679
Nearest CityMondlo (24 km)
Population Exposed47.2K within 35 km
Impact Tiersignificant
Timestamp2026-07-07T23:26:00.000Z

Score Breakdown

60
intensity
40
population
0
cascading
30
historical

Technical Details

Brightness351.84
Frp173.89
PixelCount23
Confidencenominal

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.

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Calamity.live data shows a fire event with CalamityScore 39/100, near Mondlo (South Africa), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 196 scientific monitoring sources.