An Ominous Haze Lurks Over The Deadliest Volcano In US, But USGS Says A Repeat Of 1980 Isn't Coming
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An Ominous Haze Lurks Over The Deadliest Volcano In US, But USGS Says A Repeat Of 1980 Isn't Coming

Before and after shots of the 1980 Mount St Helens eruption show how truly gnarly it was.