Mount Adams, about 70 miles north of Portland, is one of the sleepiest active volcanoes in the Cascade Range. A small earthquake every few years is typical. But it’s shaken up expectations ...

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

Mount Adams is one of Washington state's five volcanic peaks and can be found between Mount St. Helens and Yakima. ... Typically, the area records only one earthquake every two to three years.

Mount Rainier on Tuesday experienced its largest seismic activity since 2009, with a swarm of small earthquakes detected.

The U.S. Geological Survey (USGS) said Mount Adams typically experiences an earthquake every two to three years, but in September, there were six earthquakes alone, marking the most in a single ...

At 12,277 feet (3,742 meters) high and 18 miles (29 kilometers) wide, Mount Adams is the largest active volcano in Washington, surpassing Mount Rainier — the state's highest peak — by volume.

Washington’s Mount Adams has seen some pretty unusual activity as of late, the US Geological Survey (USGS) has announced. Rather than the usual one earthquake every two to three years, six ...

MOUNT ADAMS, Wash. — The United States Geological Survey says it located six earthquakes at Mount Adams in September -- the most in a month since monitoring began in 1982. The agency says ...

Unusual earthquake activity at Washington’s Mount Adams, but no signs of eruption threat Oct. 7, 2024 Updated Mon., Oct. 7, 2024 at 9:14 p.m. Mount Adams, which rises to 12,276 feet, is ...

Six low-intensity earthquakes rumbled beneath Mount Adams during September, according to the U.S. Geological Survey Cascades Volcano Observatory. That’s an unusual amount of seismic activity at ...