Adjacent Erupting Volcanoes - John Seach

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It is possible for volcanoes next to each other to erupt at the same time. Volcanoes are related in a geological sense, because they are caused by regional tectonic movements.

In July and August 2008, three closely spaced volcanoes erupted simultaneously in Alaksa (Kasatochi, Okmok and Cleveland).

Below are some examples of adjacent volcanoes erupting simultaneously.

Volcanoes

Location

Year

Ambrym and Lopevi

Vanuatu

2001, 2002

Kilauea and Mauna Loa

Hawaii

1984

Arenales and Lautaro

Chile

1979

Nyiragongo and Nyamuragira

D.R. Congo

1977

Gaua and Suretamatai

Vanautu

1965

East Epi and Lopevi

Vanuatu

1960