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

Mount Rainier is experiencing a seismic swarm with over 1,200 events since mid-June, prompting close monitoring but no ...

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

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

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.

The so-called earthquake swarm at Mount Rainier dwindled Friday but has surpassed the last large event at the volcano in 2009, the USGS said.

More than 800 earthquakes have rattled Washington's Mount Rainier in the last 30 days, sparking fears that one of America's most dangerous volcanoes is coming to life. More than half of the quakes ...

Pacific Northwest Earthquakes continue to rattle Mount Rainier, now biggest seismic event in recent history Updated: Jul. 10, 2025, 1:28 p.m. | Published: Jul. 10, 2025, 10:45 a.m.

Mount Rainier, which has the tallest Cascade Range peak at 14,409 feet, is listed as an “active, ice-clad stratovolcano,” with strong geologic evidence of an eruption about 1,000 years ago.

Washington’s popular High Rock Trail is closed until September as restoration crews piece a scenic lookout back together.

At 4,392m, Mount Rainier is the highest peak in the Cascade Range of the Pacific Northwest. Situated just 95km southeast of Seattle, it has long beckoned climbers and adventurers. Today, we’ll ...

It was a given that the people would come. But even the wildlife seemed to take an interest in the splashiest new concert ...