The Eaton Fire
The Eaton Fire broke out on the evening of January 7, 2025 in Eaton Canyon above Altadena, during the same extreme windstorm that drove the Palisades Fire. It killed 18 people and destroyed 9,414 structures, devastating one of Southern California's most historic Black communities.
Shaded circle = 14,021 acres burned
The shaded circle covers the same area as the fire’s recorded footprint, centered near its origin. Real perimeters were irregular and wind-driven.
Key facts
What happened
The fire ignited around 6:20 p.m. near Eaton Canyon as Santa Ana winds gusted past 90 mph in the San Gabriel foothills. Flames moved into Altadena's street grid within hours. Most of the deaths occurred in western Altadena, where evacuation orders arrived hours after the fire had already crossed into neighborhoods.
The fire burned 14,021 acres and destroyed more than 9,400 structures, among the most of any US wildfire on record.
The investigation
Video evidence and witness reports pointed to the base of a Southern California Edison transmission tower as the origin. Attention has centered on an idle transmission line that may have re-energized during the windstorm. SCE acknowledged in 2025 that its equipment was likely associated with the ignition, and the utility faces extensive litigation while a formal cause determination proceeds.
Altadena today
Altadena's recovery has become a national test case for rebuilding after urban firestorms, including debates over insurance availability, lot buyouts, and preserving the community's character. County reviews of the delayed evacuation alerts have driven changes to emergency notification procedures.
Frequently asked questions
What started the Eaton Fire?
The leading theory, supported by video evidence and acknowledged as likely by Southern California Edison, is that the fire ignited near SCE transmission equipment in Eaton Canyon, possibly involving an idle line re-energized during the windstorm.
How many people died in the Eaton Fire?
18 people died, most of them in western Altadena where evacuation alerts came late. It is among the deadliest fires in California history.
How does the Eaton Fire compare to other California fires?
Its 9,414 destroyed structures rank second in California history behind only the 2018 Camp Fire, despite the fire's relatively modest 14,021-acre footprint.
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Keep reading
Sources
- CAL FIRE Eaton Fire incident page
- County of Los Angeles recovery resources
- Southern California Edison wildfire updates
Facts checked against the sources above. Figures such as costs and death tolls follow the most widely accepted official counts.