How many active volcanoes are there in the continental U.S.?



  1. 0 Votes

    There are about 20 potentially active volcanoes in the continental U.S. Please click the link below for a detailed map which includes info about each volcano.

  2. 0 Votes

    There are 11 volcanoes in the continental US that have been active in the past, and an additional 9 which could potentially be active. Most of these are along the west coast.

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