News

‘Larger swarm than anything we’ve seen’: Rainier quakes reach historic levels
The so-called earthquake swarm at Mount Rainier dwindled Friday but has surpassed the last large event at the volcano in 2009 ...
Mount Rainier is rattled by more than 300 earthquakes. It's the largest swarm in years.
More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...
Scientists Detected a “Swarm” of Earthquakes Below Mount Rainier
More than 300 tremors were recorded below Mount Rainier over the course of three days. Scientists say they were too weak for ...
FOX 13 Seattle on MSN1d
Mt. Rainier earthquake swarms still happening, but declining
Mount Rainier experienced its largest earthquake swarm on record this week, but seismic activity is now significantly ...
Hundreds of earthquakes detected at Mount Rainier in Washington, "most significant seismic activity" since 2009
Mount Rainier was experiencing "the most significant seismic activity" at the volcano in more than 15 years as an "earthquake ...
Series of Earthquakes Rattles Washington State Near Volcano
Mount Rainier is an active stratovolcano 45 miles southeast of Tacoma and 60 miles south-southeast of Seattle. Its last ...
Mount Rainier earthquake swarms decline in activity even as strongest registered Friday
Volcano watchers said Saturday the Mount Rainier earthquake swarm rates continued to decrease. The Cascades Volcano Observatory and Pacific Northwest Seismic Network recorded 464 events since the ...
Officials are tracking an earthquake swarm at Mount Rainier but say there is no cause for concern
SEATTLE (AP) — Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington’s Mount Rainier ...
Hundreds of small earthquakes shake Mount Rainier Tuesday morning
The activity began just before 1:30 a.m. on July 8, with hundreds of earthquakes recorded at depths ranging from over a mile ...
Yakima Herald-Republic5y
Cascades Volcano Observatory is keeping an eye on Northwest volcanoes
As scientist in charge of the Cascades Volcano Observatory, Seth Moran monitors volcanic activity in the Pacific Northwest. If you live here, you should, too.