Geology and Minerals

Ahyi Seamount

Ahyi Seamount is an active shallow submarine volcano in the Northern Mariana Islands, in the Northwestern Pacific Ocean. It has erupted 5 times since the year 2000: in 2001, 2014, 2022–23, and twice in 2024. Since 2009, it has been a part of Marianas Trench Marine National Monument of the United States.

Also on this shelf

See also

• ▸Coldwater Lake (Washington)
• ▸Convergent evolution
• ▸Hondo Group

Uncatalogued shelf

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