Calamity
highWildfireCalamity Score: 27

Wildfire in Madagascar

BesalampyMadagascarNASA FIRMS (VIIRS)

Recorded by satellite 88 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 19th strongest of the 105 detections recorded within 20 km of this point since 11 May 2026. The last comparable one was on 4 June 2026. 12 more were recorded here in the fortnight before it.

What the source measured

NASA FIRMS (VIIRS) reported 45 fire pixels with a combined fire radiative power of 280 MW, at nominal confidence, 118 km from Soalala.

The 45 pixels cover about 6.3 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.

Nearby, since 11 May 2026

How we know

One source: NASA FIRMS (VIIRS). Not yet confirmed by a second, independent source.

Our own score for this event is 27 out of 100, at 54 % confidence.

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

Event Data

TypeWildfire
Severityhigh
Calamity Score (ours)27 / 100
Our confidence54%
Coordinates-16.8342, 44.5235
Nearest CitySoalala (118 km)
Impact Tierminor
Timestamp2026-06-05T10:32:00.000Z
Sourcehttps://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@44.523,-16.834,9z

Score Breakdown

60
intensity
0
population
0
cascading
30
historical

Technical Details

Brightness353.12
Frp279.59
PixelCount45
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 27/100 (Madagascar), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 187 scientific monitoring sources.