A brush fire sparked by a burning vehicle scorched about 10 acres in the Angeles National Forest Tuesday.
The fire was reported to be burning in about a half-acre of medium brush just before 2:30 p.m. in the area of Glendora Ridge Road and Mount Baldy Road, according to the Los Angeles County Fire Department.
The fire quickly traveled uphill and was reported to be at about 10 acres by 2:40 p.m.
Firefighting helicopters were deployed to aid fire crews in dousing the blaze.
No structures were threatened by the fire.