USGS deletes 5.9 quake in Nevada from its website
The Shake Alert seismology team said they are now working to review the data, but that it appears the faulty alert might've been caused by a software error.
6.0 earthquake near Anchorage, Alaska, felt by thousands on Thanksgiving Day
A 6.0-magnitude earthquake struck near Anchorage, Alaska, on Thanksgiving morning and was felt by thousands.
3.4 magnitude 'earthquake' near WA was actually from 6.0 Alaska quake
A 3.4 magnitude “earthquake" recorded near Washington on Thanksgiving morning was a false alert and was actually caused by waveforms from a 6.0-magnitude earthquake in Alaska.
2.9 magnitude earthquake strikes in Canada near WA's San Juan Islands
A 2.9-magnitude earthquake struck in Canada near Washington's San Juan Islands Tuesday morning.
Washington to take part in Great ShakeOut drill this week
In Washington state, more than 1.5 million participants are already registered for the Great Washington ShakeOut, a statewide event to practice the crucial "Drop, Cover and Hold On" earthquake safety action.
Major Pacific Northwest earthquake could trigger another along West Coast
A new study found that if “The Big One" hit the Pacific Northwest, it could trigger an even bigger earthquake and affect cities up and down the West Coast.
2.5-magnitude earthquake strikes near Lynden, WA
A 2.5-magnitude earthquake shook near Lynden, Washington, on Saturday.
Magnitude 5.9 earthquake strikes off Oregon coast
A 5.9-magnitude earthquake struck off the Oregon coast Thursday night, followed by two aftershocks early Friday.
4.3 magnitude earthquake shakes near Berkeley, Oakland
DID YOU FEEL IT? The USGS reports the earthquake hit at 2:56 a.m. with an epicenter in Berkeley.
Tsunami threat canceled after 7.8M earthquake near Russia; No danger to WA
A tsunami threat was issued Thursday afternoon following a 7.8-magnitude earthquake off the east coast of Russia.
Alaska shaken by 7 earthquakes in 1 day
Alaska has been shaken up by seven earthquakes on Sept. 16, according to the United States Geological Survey. We look at where they hit and how big they were.
2.9 magnitude earthquake reported on Whidbey Island, WA
A 2.9-magnitude earthquake struck on Whidbey Island Monday night.
2.5 magnitude earthquake hits near Lake Chelan, WA
A 2.5-magnitude earthquake struck near Waterville in Central Washington on Tuesday evening.
2.3 magnitude earthquake hits near Big Lake, WA
A 2.3-magnitude earthquake struck near Big Lake, Washington early Friday morning.
2.9 magnitude earthquake hits near Mount Vernon, WA
A 2.9-magnitude earthquake struck near Mount Vernon overnight.
Here's what caused the swarm of 1,350 earthquakes at WA's Mount Rainier
A swarm of more than 1,350 earthquakes shook Mount Rainier this summer. USGS scientists took a closer look. Here’s what they found.
3.5 magnitude earthquake strikes near Neah Bay, WA
A 3.5 magnitude earthquake was reported off the coast of Neah Bay along the Juan De Fuca Strait Monday night.