(KRON) — A 2.5-magnitude earthquake shook the East Bay overnight Monday, according to the U.S. Geological Survey. The epicenter was in Concord near Mount Diablo High School.
The quake occurred at 1:23 a.m. on the Concord-Green Valley Fault, USGS said. People reported feeling the shaking near Concord, Martinez, Pleasant Hill and Lafayette, according to USGS’s “Did You Feel It?” survey…