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Sanford Volcano - John Seach
Alaska
62.22 N, 144.13 W
summit elevation 4949 m
Shield volcano
Sanford volcano is located in eastern Alaska. It is one of the highest volcanoes in the US. A lava flow from a NE flank vent extends 18 km from the volcano.
Sanford Volcano Eruptions
320,000 years ago.