USGS

(CBS)

No Tsunami Warning In California After 6.9 Magnitude Quake Hits Alaska

A 6.9-magnitude earthquake Sunday night in the central Aleutian Islands in Alaska was definitely not strong enough to send a tsunami to the Bay Area.

07/27/2015

(SUTANTA ADITYA/AFP/Getty Images)

SoCal Rattled By Magnitude 4.2 Quake And Aftershocks In Fontana

A magnitude 4.2 earthquake rattled inland Southern California but there were no reports of damage or injury.

07/25/2015

(Getty Images)

3 Aftershocks Reported In Fremont Overnight After 4.0 Earthquake

Three aftershocks rattled the Fremont area overnight after a 4.0 earthquake struck Tuesday morning.

07/22/2015

(CBS)

Magnitude 3.2 Earthquake Shakes Clearlake Area Hours After 4.0 Quake Hits Bay Area

A magnitude 3.2 earthquake hit an area near Clearlake Tuesday evening after a 4.0 magnitude earthquake hit the Fremont area earlier in the morning.

07/21/2015

San Francisco: Living On Borrowed Time?

USGS Scientist: Major Quake On Hayward Fault Expected ‘Any Day Now’

The fault that produced a 4.0-magnitude earthquake in Fremont early Tuesday morning is expected to produce a major earthquake “any day now” and Bay Area residents should be prepared, a U.S. Geological Survey scientist said.

07/21/2015

Seismometer

4.0 Magnitude Quake Strikes East Bay

A 4.0 magnitude earthquake struck the East Bay early Tuesday morning.

07/21/2015

(CBS)

Magnitude 4.4, 4.0 Earthquakes Hit Southern Oregon

The U.S. Geological Survey says two earthquakes with magnitudes of 4.4, and 4.0 struck in Oregon Wednesday evening.

07/15/2015

Seismometer

Small Quake Near The Geysers Rattles Sonoma County

The U.S. Geological Survey reported a 3.8 magnitude earthquake in Sonoma County Thursday evening.

07/09/2015

(USGS)

6.2-Magnitude Earthquake Strikes Off Tonga

The U.S. Geological Survey says a strong earthquake has struck the Pacific nation of Tonga, but no tsunami threat was expected.

07/06/2015

Quake Locator

No Damage Reported From Fourth of July Magnitude 4.2 Quake In Oregon

Hundreds of people reported to the U.S. Geological Survey that they felt the magnitude 4.2 quake, which struck at 8:42 a.m. Saturday near Eugene and Springfield, Oregon.

07/04/2015

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