Firefighters examine two wildfires that broke out Thursday in the southeast of the city.
No buildings were damaged or nobody was hurt.
Firefighters were responding to a bushfire that threatened several buildings on Hal Street near Hilltop Drive and Euclid Avenue in Chollas View about 4am, according to the San Diego Fire-Rescue Department.
The fire burned about 2 square miles and cost about $100 damage to the fence, said Rick Pechin, a spokesman for the Metro Arson Strike Team.
The Metro Fire Emergency team was called to investigate the nearby flames, which burned at least a quarter-hectare of vegetation.
At the time, a 30 by 30 metre area on a slope near Elwood Avenue burn close to Geneva Boulevard.