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Mount St. Helens Erupts

Mount St. Helens Erupts

A report from Portland,Oregon,describes alarming volcanic activity on Mount St. Helens in Washington's Cascade Range. Starting on March 20,1980,a series of intensifying earthquakes blasted a 300-foot crater near the top of the peak,putting the nearby population on alert. On May 18,1980,the volcano erupted.

HISTORY.com2017年4月2日

Mount St Helens Volcano Cam

Make It Out Alive: Mount St. Helens

Make It Out Alive: Mount St. Helens

Mount St. Helens' Videos | U.S. Geological Survey

Mount St. Helens' Videos | U.S. Geological Survey

2020年4月25日

Mount St. Helens: Watch how the worst volcano eruption in US history happened

Mount St. Helens: Watch how the worst volcano eruption in US history happened

FacebookFOX Weather

已浏览 4.1万次2023年5月18日

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Watch: Lava Grows on Infamous U.S. Volcano

Watch: Lava Grows on Infamous U.S. Volcano

The Weather Channel

2016年4月8日

Looking back at the Mount St. Helens eruption

Looking back at the Mount St. Helens eruption

2020年5月17日

Photos show Mount St. Helens, the most disastrous volcanic eruption in US history 44 years ago

Photos show Mount St. Helens, the most disastrous volcanic eruption in US history 44 years ago

YahooJenny McGrath

Mount St Helens Recovery

Landsat Tracks Mount St. Helens Recovery

Landsat Tracks Mount St. Helens Recovery

FacebookLandsat

已浏览 2705 次2017年5月18日

The Mount St. Helens Bigfoot Cover Up

The Mount St. Helens Bigfoot Cover Up

scenicsasquatch.com

已浏览 45.7万次2022年4月2日

Mount St. Helens rattled by hundreds of tiny earthquakes since February

Mount St. Helens rattled by hundreds of tiny earthquakes since February