Update: Eastside Fire in Riverside County – July 31 status

Published Jul 31, 2026 #Eastside fire

Updated: 10:39 a.m. July 31

First discovered: 36 hours ago, 10:35 p.m. July 29

Initial location: Riverside County, Calif.

Fire type: Wildfire

Fire name: Eastside

Eastside Fire initially started 10:35 p.m. July 29 in Riverside County, California.

It has been burning on private land for 36 hours. At this time, the containment status is unknown and the cause of the fire remains undetermined.

Source: National Interagency Fire Center