The entire Oregon coastline is under a tsunami advisory, according to the National Weather Service and the National Oceanic Atmospheric Administration. One of the largest earthquakes of all time, an 8.8 magnitude quake off the coast of Russia's Kamchatka ...

Did you feel it? A preliminary magnitude 3.5 earthquake struck near Clayton Monday afternoon, according to USGS.

When a major earthquake hits the Pacific Northwest, buildings will collapse and lives will be lost. People in old and unsafe buildings are the most likely to be hurt and killed and in the Portland area, there are thousands of old buildings.

The National Oceanic and Atmospheric Administration issued tsunami warnings and advisories for all of California's coastline on July 29 in the evening. One of the largest earthquakes ever recorded in Russia triggered tsunami warnings all over the Pacific ...