earthquake, Washington and Cascades Volcano Observatory
Scientists are installing multiple temporary seismic monitoring stations to get a better understanding of the sharp increase ...
More than 120 tsunami sirens will sound statewide for testing, and at the same time, an earthquake drill will occur at 10:17 a.m. Oct. 17 at participating schools, businesses and homes.
Six low-intensity earthquakes rumbled beneath Mount Adams during September, according to the U.S. Geological Survey Cascades ...
The U.S. Geological Survey confirmed three earthquakes between magnitude 2.6 and 3.0 have hit Western Washington since Sunday ...
For much of Tacoma, the liquefaction susceptibility is considered “very low,” according to a map available on DNR’s website.
It was recorded at 4:05 a.m. at a depth of about 30 miles, according to the Pacific Northwest Seismic Network. Some 500,000 ...
Were you woken up early Thursday morning? An earthquake hit near the San Juan Islands around 4 a.m. The United States ...