KNTV NBC Bay Area News At 430 May 3, 2015
Not just one but four coming up just after 3 00. We had a 2. 5 followed by that 4. 0 at 313 and then a 2. 7 about a minute later in the general same area and at 3 28 another 2. 4. So a little sequence of quakes. It was a 2. 5 going up to a 4. 0 and a couple after the main quake. Where this happened in downtown concord at about 9 miles deep on the southern end of the concord green valley fault system which runs off north to the green valley with a quake of this size, the area you see here in orange down into concord into the san ramone valley fell briefly with two quick jolts and west out to Sa...