What Was the Biggest Earthquake Magnitude

Earthquake shakes area close to San Ramon, CA

Earthquake shakes area close to San Ramon, CA: 2.2 magnitude recorded on Jan. 30

CONTRA COSTA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.2 magnitude quake struck close to San Ramon Friday afternoon.

· 10d · on MSN

Magnitude 4.9 earthquake shakes Southern California's Coachella Valley

· 8h · on MSN

Magnitude 3.4, 2.9 earthquakes strike near San Ramon

iHeart on MSN

5.5 magnitude earthquake reported

A 5.5-magnitude earthquake was reported.

Do recent earthquakes make ‘Big One’ more likely? What scientists say

Over the last few days, the Coachella Valley has experienced more than 20 earthquakes, causing concern among some residents.

NBC Los Angeles on MSN

Earthquakes continue to rattle Indio, including magnitude-3.6

A preliminary magnitude-3.6 earthquake was reported near Indio after a day of shaking in the Riverside County community. The quake was one of dozens in the area over the past 24 hours, the strongest ...

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