The earth continues to shake off the coast of Northern California days after a 7.0 quake rocked the area, with the latest ...

A rare and brief tsunami warning tested city and county responses in Northern California after a 7.0 magnitude earthquake ...

Most of the tsunamis in California have been small, but some were destructive and deadline. See a list of notable tsunamis.

Geologists and earth science experts explain where Humboldt's 7.0 earthquake came from, and if a strong earthquake could happen in Shasta or Siskiyou.

A powerful earthquake with a preliminary magnitude of 7.0 struck off the coast of Northern California late Thursday morning local time, according to the US Geological Survey.

A large, 7.0-magnitude earthquake struck off the coast of Humboldt County in Northern California on Thursday morning, prompting a tsunami warning for part of the North Coast. The warning was later ...

Fear, anxiety and confusion swept across the West Coast early Thursday when a rare tsunami warning was issued for parts of Northern California and southern Oregon following a magnitude 7 ...

A 7.0-magnitude earthquake off the California coast briefly triggered a tsunami warning for parts of Northern California and ...

As a result, areas on the northern Central Coast experienced average to above-average rainfall through the end of November, ...

A powerful earthquake with a preliminary magnitude of 7.0 struck off the coast of Northern California Thursday morning, according to the US Geological Survey. A quake this strong is relatively ...