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Found 1 dataset(s) matching "USGS:67533bded34e5c4500cfdf97".
Updated: 20250128
|Harvested: July 15, 2025 at 06:54 PM
The catastrophic, explosive eruption of Mount St. Helens, Washington, on May 18, 1980, is the most well-known eruption of the volcano. Less well known is the May 18 eruption marked the beginning...