HUMBOLDT COUNTY, CA - A preliminary 3.0 magnitude quake occurred close to Ferndale on Sunday night, the U.S. Geological ...

HUMBOLDT COUNTY, CA - A 2.7 magnitude quake rattled close to Petrolia on Wednesday morning, according to the U.S. Geological ...

A 4.1-magnitude earthquake struck near the area of Frazier Park in Kern County early Sunday morning, according to the U.S.

A magnitude 4.1 earthquake shook the Frazier Park area early Sunday morning, according to the U.S. Geological Survey.The ...

A 4.2-magnitude earthquake rattled Southern California early Sunday, striking 70 miles north of Los Angeles, according to the ...

A magnitude-4.2 earthquake was reported Sunday morning in the Frazier Park area north of Los Angeles. The earthquake in Kern ...

RIVERSIDE COUNTY, CA - A preliminary 2.2 magnitude quake occurred near Anza on Sunday morning, the U.S. Geological Survey ...

HUMBOLDT COUNTY, CA - A preliminary 2.7 magnitude quake shook close to Ferndale on Saturday evening, according to the U.S.

MENDOCINO COUNTY, CA - A 4.4 magnitude quake occurred close to Covelo on Friday afternoon, according to the U.S. Geological ...

SONOMA COUNTY, CA - A preliminary 2.7 magnitude quake occurred near The Geysers on Friday evening, according to the U.S.

A magnitude 3.6 earthquake struck in San Benito County on Thursday, the U.S. Geological Survey said. The quake hit at 7:49 ...

ALAMEDA COUNTY, CA - A preliminary 2.2 magnitude quake occurred near Hayward on Tuesday morning, according to the U.S.