Why does California's northwest corner experience so many intense earthquakes?
How many 7.0 magnitude earthquakes have there been in Northern California? Here’s what to know about the seismically active region.
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Tsunami warning for Northern California triggered by magnitude 7.0 earthquake
An offshore earthquake of 7.0 magnitude triggered a tsunami warning for parts of the coast of Northern California. It was later canceled as the potential for danger subsided. Watch breaking news from ... -
Tsunami warning expires for Northern California after magnitude-7.0 offshore earthquake
A magnitude-7.0 earthquake off the Northern California triggered a tsunami warning Thursday for the region near the border with Oregon.
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Magnitude-3.5 Malibu earthquake shakes parts of Los Angeles and Ventura counties
A magnitude-3.5 earthquake in the Malibu area Friday afternoon caused shaking in parts of Los Angeles and Ventura counties.
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What to know about the Great California ShakeOut earthquake drill
Millions of Californians are preparing to participate in the Great ShakeOut to practice what to do during an earthquake.