A 6.4-magnitude earthquake was reported in ... and a 2.5-magnitude earthquake in Cobb, California, at the same time as the Petrolia earthquake. A 4.4-magnitude earthquake was also reported in ...

A 6.4 magnitude earthquake was the first of three temblors to hit northern California in the early morning of Dec. 20, 2022. Courtesy Bay City News. A 6.37 magnitude earthquake struck the Northern ...

SAN FRANCISCO (AP) — Valerie Starkey was driving through Northern California to visit relatives ... crop — was struck by a magnitude 6.4 quake in 2022 that left thousands of people without ...