Calamity
criticalFireCalamity Score: 48

Large Wildfire

5d agoFlagstaffUnited StatesSource: firms

24 fire pixels detected · FRP: 780 MW · ~3.4 km²

Geographic Context

This fire event occurred near Flagstaff (approximately 28 km away) in United States, an area where drought conditions, high temperatures, and dry vegetation frequently combine to create elevated wildfire risk. An estimated 13.7K people live within 35 km of the event location, placing this in the "significant" population impact tier.

Event Assessment

This event is a large-scale wildfire with a fire radiative power (FRP) of 780 MW, indicating extreme heat output and rapid fire spread. Calamity.live has classified it as "critical" severity with a severity value of 100. The computed Calamity Score is 48 out of 100, reflecting a moderate-impact event. The primary scoring components are: intensity (80), population (40), historical (40). Data for this event was sourced from firms, one of the 250 scientific monitoring sources aggregated by Calamity.live.

Regional Monitoring Context

United States 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.

Event Data

TypeFire
Severitycritical
Severity Value100
Calamity Score48 / 100
Confidence74%
Coordinates34.9720, -111.7846
Nearest CityFlagstaff (28 km)
Population Exposed13.7K within 35 km
Impact Tiersignificant
Timestamp2026-06-23T23:59:30.185Z

Score Breakdown

80
intensity
40
population
0
cascading
40
historical

Technical Details

Brightness367
Frp779.9100000000002
PixelCount24
Confidencehigh
Area Km23.3600000000000003

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 48/100, near Flagstaff (United States), based on data from firms. Source: Calamity.live, a platform aggregating real-time data from 197 scientific monitoring sources.