Mount Kupreanof is waking up: Alaska volcano alert raised.
Alaska's Mount Kupreanof, dormant for a century, is rumbling awake with dozens of quakes and ground uplift. Alaskans need to know what this sudden activity means.
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Alaska's Mount Kupreanof, dormant for a century, is rumbling awake with dozens of quakes and ground uplift. Alaskans need to know what this sudden activity means.