Early Tuesday morning, Mount Rainier experienced its largest seismic activity since 2009, with a swarm of small earthquakes ...

Mount Rainier is an active stratovolcano 45 miles southeast of Tacoma and 60 miles south-southeast of Seattle. Its last ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

The Pacific Northwest Seismic Network recorded hundreds of small earthquakes at Mt. Rainier on Tuesday morning. The US ...

The National Oceanic and Atmospheric Administration (NOAA) has issued a tsunami alert for portions of Alaska after a 7.2 ...

Washington – Washington Emergency Management is trying to determine the impact Washington will take from the magnitude 7.2 ...

SEATTLE (AP) — Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington’s Mount Rainier ...

Hundreds of small earthquakes were detected at Mount Rainier on Tuesday in the largest such swarm at the active stratovolcano ...

A powerful magnitude 7.5 earthquake struck off Russia’s Kamchatka Peninsula early Sunday, just 19 minutes after a 7.0 quake in the same region. The Pacific Tsunami Warning Center issued alerts for ...

A 2.5M earthquake was felt near Forks, Washington on Sunday afternoon. The earthquake struck at a depth of -0.19 miles, indicating it was a very shallow quake. According to the United States ...