An earthquake swarm at Mount Rainier is considered one of the largest ever recorded for the volcano, according to the United ...

Mount Rainier, one of the most dangerous volcanoes in the U.S., has been rocked by over 1,000 earthquakes since July 8 — the ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...

Mount Rainier experienced its most intense earthquake swarm in over 15 years last month, logging more than 1,100 quakes, though seismic activity has decreased now to normal levels. Scientists say ...

Beginning July 8, a swarm of earthquakes hit Mount Rainier. According to the United States Geological Survey (USGS) Cascades Volcano Observatory, the earthquakes were as large as 2.4 in magnitude.

PORTLAND, Ore. (KOIN) — Geologists are continuing to monitor Mount Rainier in Washington state days after the first earthquake swarm in more than 15 years, with this year’s earthquake swarm ...

Earthquake swarm at Mount Rainier continues as more than 800 tremors rattle the catastrophic volcano READ MORE: Warning as underwater off US West Coast is rocked by 300 earthquakes in a day ...

Dozens of small earthquakes, ranging from 0.1 to 1.7 magnitude, rumbled at Mount Rainier Tuesday morning, with nearly 100 recorded by the Pacific Northwest Seismic Network. While earthquake swarms ...

Officials are tracking the largest swarm of earthquakes in more than 15 years at Mount Rainier in Washington.

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano since 2009. As of Thursday, July 10, 334 earthquakes had been identified ...

Officials are tracking the largest swarm of earthquakes in more than 15 years at Mount Rainier in Washington. But they say there is no indication the cluster of quakes is cause for concern. The U ...

SEATTLE — Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington's Mount Rainier but say there is no indication that the cluster of quakes is cause for concern.