Information and resources for Southern California

Sunday, Jan 4, 2015 at 08:23 AM PST

Magnitude-4.2 Quake Shakes SoCal

Magnitude-4.2 Quake Shakes SoCal

Two back-to-back earthquakes including a magnitude-4.2 shook Southern California Saturday evening, according to the USGS.

Tuesday, Dec 30, 2014 at 06:41 PM PST

Magnitude-3.9 Quake Shakes SoCal Coast

Magnitude-3.9 Quake Shakes SoCal Coast

A preliminary magnitude-3.9 earthquake struck 12 miles south of San Pedro off the coast of Southern California, according to the USGS.

Tuesday, Dec 30, 2014 at 10:55 PM PST

Magnitude-3.1 Quake Strikes Near Castaic

Magnitude-3.1 Quake Strikes Near Castaic

A preliminary magnitude-3.1 earthquake struck near Castaic Tuesday night, according to the USGS.

Tuesday, Dec 23, 2014 at 12:14 AM PST

Magnitude 3.1 Quake Rattles Loma Linda Area

Magnitude 3.1 Quake Rattles Loma Linda Area

A magnitude 3.1 earthquake rattled the Loma Linda area late Monday night.

Tuesday, Dec 16, 2014 at 12:03 AM PST

Rollout of Quake Early Warning System Close

Rollout of Quake Early Warning System Close

For the first time, Congress specifically appropriated funding -- $5 million — for the quake early warning system in development to serve California, Oregon and Washington. But moving the system beyond beta...

Tuesday, Dec 9, 2014 at 10:16 PM PST

Magnitude-2.3 Quake Strikes Rancho Cucamonga Area

Magnitude-2.3 Quake Strikes Rancho Cucamonga Area

A preliminary magnitude-2.3 earthquake rattled the Ranco Cucamonga area Tuesday night, the U.S. Geological Survey said.

Monday, Dec 8, 2014 at 09:45 PM PST

Garcetti's LA Quake Safety Plan

Garcetti's LA Quake Safety Plan

Los Angeles would become an "epicenter" of preparedness under a new plan by Mayor Eric Garcetti to prevent the city from being "jarred into action by a devastating earthquake. "

Friday, Dec 5, 2014 at 12:20 PM PST

Magnitude-3.0 Earthquake Shakes Yorba Linda

Magnitude-3.0 Earthquake Shakes Yorba Linda

An earthquake with preliminary magnitude 3.0 was reported Friday in the Yorba Linda area.

Thursday, Dec 4, 2014 at 01:44 PM PST

Small Shaker Hits Riverside County

Small Shaker Hits Riverside County

A 3.6-magnitude earthquake hit Riverside County Thursday morning.

Monday, Dec 1, 2014 at 08:44 PM PST

Magnitude-2.7 Quake Strikes Off Oxnard Coast

Magnitude-2.7 Quake Strikes Off Oxnard Coast

A preliminary magnitude-2.7 earthquake struck off the Oxnard coast Monday night, the U.S. Geological Survey said.

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NBC4 Southern California and the American Red Cross are helping you and your loved ones prepare and respond to an earthquake. In addition to delivering special on-air coverage, this web page is designed especially for you to provide regular updates and the latest information on earthquake preparedness. For more disaster preparedness information, please visit the American Red Cross at http://redcrossla.org/.

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