Calamity
criticalFireCalamity Score: 53

Major Wildfire

164d agoBayonneFranceSource: firms

58 fire pixels detected · FRP: 443 MW · ~8.1 km²

Geographic Context

This fire event occurred near Bayonne (approximately 43 km away) in France, a region where Mediterranean garrigue, maritime pine forests, and the dry mistral wind combine to elevate summer wildfire risk, particularly in the south. An estimated 12.2K people live within 50 km of the event location, placing this in the "significant" population impact tier.

Event Assessment

This event is a significant wildfire detected by satellite with a fire radiative power of 443 MW, suggesting active, intense burning across multiple detection pixels. Calamity.live has classified it as "critical" severity with a severity value of 100. The computed Calamity Score is 53 out of 100, reflecting a moderate-impact event. The primary scoring components are: cascading (70), intensity (60), population (40). Data for this event was sourced from firms, one of the 196 scientific monitoring sources aggregated by Calamity.live.

Regional Monitoring Context

France has a documented history of fire events. Wildfire activity in the region is monitored through NASA FIRMS (Fire Information for Resource Management System), which provides near-real-time active fire data from MODIS and VIIRS satellites. Fire behavior is influenced by vegetation type, moisture content, wind patterns, and terrain — all factors that determine whether an initial ignition becomes a major event.

Cascade Risk Analysis

This event may trigger secondary hazards through cascade effects. Cascade detection is an automated process that evaluates how primary disasters can trigger secondary events — for example, earthquakes triggering landslides, or volcanic eruptions causing lahars and pyroclastic flows. These secondary hazards can sometimes pose a greater threat than the initial event, particularly in mountainous terrain or densely populated areas.

Event Data

TypeFire
Severitycritical
Severity Value100
Calamity Score53 / 100
Confidence68%
Coordinates43.2027, -1.1204
Nearest CityBayonne (43 km)
Population Exposed12.2K within 50 km
Impact Tiersignificant
Timestamp2026-03-18T13:50:00.000Z

Score Breakdown

60
intensity
40
population
70
cascading
30
historical

Technical Details

Brightness367
Frp442.88
PixelCount58
Confidencehigh
Area Km28.120000000000001

Cascade Risks

cascade
cascade
cascade

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.

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 53/100, near Bayonne (France), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 196 scientific monitoring sources.