Recent Observations: Over the past week, earthquakes were located at Mount St. Helens, Mount Rainier, and Mount Hood, including a seismic swarm at Mount St. Helens from November 20–21 and a M 2. ...

Learn more about Mount Baker's eruption history here! Completely free! <a href=" Instagram: <a href=" Threads: <a href=" Podcast: @GeographyPod or <a href=" Linktree for everything: <a href=" Map ...

After the 1980 eruption, Congress funded the USGS Cascades Volcano Observatory to monitor volcanoes in the Cascades range, including Mount St. Helens, Mount Hood and Mount Rainier.

Forty-three years ago today, Mount St. Helens erupted, triggering a magnitude 5 earthquake and spewing ash, mud and debris across southwest Washington. The explosion killed 57 people and changed ...

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

During the Mount St. Helens eruptions, lahars flowed up to 60 miles destroying 200 homes. Lahars are one of the risks with a Mount Rainier eruption, so many foothill communities prepare.

Mount St. Helens has experienced slightly heightened seismic activity this year, compared to recent years, with 22 earthquakes in the last week alone, according to the observatory.

Mount St. Helens had a devastating eruption on May 18, 1980, that killed 57 people, destroyed hundreds of homes and cabins, and reshaped the volcanic peak, according to the USGS.

Mt. Hood National Forest is introducing climbing permits in 2024 for climbers traveling above a 9,500-foot elevation, ... For a number of years, Mt. Adams, Mt. St. Helens, Mt. Rainier, ...

The events on Mount St. Helens 45 years ago feel like yesterday to Driedger, but she points out many people in the Northwest have only known the mountain as it is today, a beautiful place to recreate.

May 18 marks the 45th anniversary of the catastrophic eruption of Mount St. Helens in southwestern Washington. The blast in 1980 killed dozens of people and reshaped the volcanic peak in the ...

During the Mount St. Helens eruptions, lahars flowed up to 60 miles destroying 200 homes. Lahars are one of the risks with a Mount Rainier eruption, so many foothill communities prepare.