Mount St Helens Eruption (Mount St. Helens Eruption)
S2 E4 July 26, 2005 0h 47m
★ 9.0
Source:
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Overview
Mount St. Helens, in the countryside of Washington State, has been dormant for 123 years. But on May 1980, it suddenly erupts, killing 57. Why couldn't they predict it?