Mount Adams in Washington state is seismically calm. But a flurry of earthquakes around the volcano has garnered attention ...

The snowcapped peak of Mount Rainier, which towers 4.3 kilometers (2.7 miles) above sea level in Washington state, has not produced a significant volcanic eruption in the past 1,000 years.

surpassing Mount Rainier — the state's highest peak — by volume. Related: The sea 'began to boil': Freak volcanic eruption of Santorini 1,300 years ago indicates huge blasts can occur during ...

At Mount St. Helens and Mount Rainier, we’ll get somewhere between 10 and 20 ... Major: If we just look at the history of Mount Adams a little bit, Mount Adams is largely a volcano that erupts lava ...