Officials say the two biggest wildfires ravaging the Los Angeles area this week have burned at least 10,000 homes, buildings and other structures

ET on Friday a map produced by the California Department of Forestry and Fire Protection (CAL FIRE) showed they were battling four main wildfires on the northern a

The Eaton Fire was first reported around 6:30 p.m. local time near the eastern Los Angeles suburb of Altadena, according to KTTV and CBS News. It has since set 1,000 acres ablaze and remains at 0% containment, according to Cal Fire.

A brush fire broke out Tuesday near the Pacific Palisades, a coastal neighborhood on the west side of Los Angeles, and quickly exploded.

The death toll from the multiple fires raging across Los Angeles County rose to 10 on Thursday night as the largest of the five blazes—the Palisades Fire—grew to cover nearly 20,000 acres amid strong winds, meaning the “Red Flag” fire weather conditions will remain in effect until Friday evening.

The wind whips embers while a firefighter battles the fire in the Angeles National Forest near Mt. Wilson as the wildfires burn in the Los Angeles area, during the Eaton Fire in Altadena, California,