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The last Mt Saint Hellens Eruption was relatively short.

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14y ago
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5mo ago

The eruption of Mount St. Helens in 1980 was relatively short, lasting for about nine hours. However, the effects of the eruption, including the eruption column and pyroclastic flows, had long-lasting impacts on the surrounding area.

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Q: Was Mt Saint Hellens Eruption long or short?
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