Thorn Fire
Active
Riverside County, California · Discovered September 23, 2026
Source: NIFC/IRWIN (interagency) · Last upstream update 2 hours ago
Thorn Fire
The Thorn Fire fire has burned - in Riverside County, California. Officials have not reported a containment figure yet. Air quality near the fire is unhealthy (AQI 156).
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Incident timeline
Generated automatically from official feeds the moment they change: size, containment, evacuation zones, aircraft, and incident team updates.
Fire first reported in official feeds
2 hours ago · September 24, 2026
Recorded by Fire Nearby each time upstream data changes.
About this data
Fire Nearby aggregates official incident data and shows exactly when each value was last updated. For evacuation decisions, always follow instructions from local emergency officials and check county emergency management channels.