Aniakchak Volcano - John Seach
Alaska

56.88 N, 158.17 W
summit elevation 1341 m
Stratovolcano with summit caldera and intracaldera cones

Eruptions of Aniakchak Volcano
1951?, 1942?, 1931
Large caldera-forming eruption 3450 years BP.
 

Aniakchak Volcano
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Copyright John Seach