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Elevated earthquake activity, possible steam explosion at Great Sitkin volcano, Alaska

10 июня 2018 No comments

Seismicity at Alaska's Great Sitkin volcano has been at elevated levels over the past couple of days, followed by a signal that may represent a short-lived stream explosion on June 11. The last known eruption of this stratovolcano took place in 1974. Seismicity... Read more...

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