California Department of Forestry and Fire Protection and Los Angeles County Fire
ON THE RECORD · 4 verbatim quotes · every quote source-verified
“was sparked by an electrical event”
California Department of Forestry and Fire Protection and Los Angeles County Fire · said 2026-08-04 · reported 2026-08-04
A final report by Cal Fire and LA County Fire found that an out-of-service Southern California Edison transmission tower sparked the deadly January 2025 Eaton Fire.
“The Eaton Fire rapidly developed into a conflagration, engulfing the areas of the San Gabriel Mountains, Altadena, Pasadena, Sierra Madre and La Canada Flintridge. It was fully contained 24 days later, on Jan. 31, 2025.”
California Department of Forestry and Fire Protection and Los Angeles County Fire · said 2026-08-04 · reported 2026-08-04
The report describes how the Eaton Fire rapidly developed into a conflagration engulfing multiple communities and was fully contained on Jan. 31, 2025.
“Video evidence collected by the Eaton Fire Investigation Team revealed two electrical arcing events that occurred in quick succession, leading to an unknown burning material falling from the SCE tower’s location into the dry receptive fuel bed below,”
California Department of Forestry and Fire Protection and Los Angeles County Fire · said 2026-08-04 · reported 2026-08-04
The report states that video evidence revealed two electrical arcing events at the SCE tower that led to burning material falling into dry vegetation below.
“The fuel bed ignited approximately 12 seconds after the burning material was seen falling from the arcing event,”
California Department of Forestry and Fire Protection and Los Angeles County Fire · said 2026-08-04 · reported 2026-08-04
The report continues that the fuel bed ignited about 12 seconds after the burning material fell from the arcing event.