The quakes of magnitude 3.6, 2.5 and 2.9 had epicenters 3 to 4 miles northwest of the San Francisco Zoo, according to the U.S. Geological Survey. Related Articles Crashes and Disasters | Will ...

Both quakes were centered near the San Francisco Zoo, approximately six miles northwest ... to keep our city safe in the event of a natural disaster. And as our hearts are with those across ...