Alameda County brush fire burns 400 acres

July 14, 2011 3:39:20 PM PDT
A brush fire in Alameda County near Interstate 580, east of the Altamont Pass burned 400 acres Thursday afternoon.

The fire broke out shortly after 1 p.m. Thursday and was 100 percent contained by 3:20 p.m.

No home were threatened or damaged and there were no injuries reported.

The cause of the fire is under investigation.

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