A swarm of small earthquakes was detected beneath Mount Rainier on July 8, 2025, but officials say there is no current threat of an eruption.

A swarm of small earthquakes began early Tuesday morning beneath Mount Rainier, with more than 400 minor tremors recorded as ...

Hundreds of earthquakes have been detected at Mount Rainier so far Tuesday morning in the largest such swarm at the active ...

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

Mount Rainier saw a swarm of hundreds of small earthquakes that started early Tuesday morning.The activity began just before ...

WASHINGTON, USA — A "swarm" of small earthquakes near the summit of Mount Rainier Tuesday is no cause for concern, according ...

A new report from the Department of Natural Resources estimates that a volcanic mudflow, known as a ‘"lahar," from Mount Rainier could produce property losses of up to $6 billion to communities ...

What would happen if Mount Rainier ... I’ve seen is an overestimation of hazards, such as an assumption that a Mt. Rainier eruption will cause ... Terbush points to hazard maps laid out ...

Though the lahars from Mount Rainier likely won’t reach Seattle, Terbush said “it's important to know and understand these hazards and how you can prepare for them, such as knowing your ...

When you try to look at the volcanoes of the United States with these lenses, a list can begin to form. The US Geological Survey publishes a "Threat Assessment" for US volcanoes, the last one in ...