Okmok Volcano - John Seach
Aleutian Islands, Alaska

53.42 N, 168.13 W
summit elevation 1073 m
Shield Volcano

The volcano is located in the NE of Umnak Island in the eastern Aleutian Islands.
The summit contains nested calderas.

Eruptions of Okmok Volcano
1997, 1986-88, 1983, 1981, 1960-61, 1958, 1945, 1943, 1938, 1936?, 1931,
1899, 1878, 1824-30, 1817-20, 1805
 

Okmok Volcano
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Copyright John Seach