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Erik Klemetti head shot - WIRED

Erik Klemetti

Welcome to Eruptions, a blog about all things volcanic. Eruption is written and maintained by Erik Klemetti, an assistant professor of Geosciences at Denison University. His passion in geology is volcanoes, and he has studied them all over the world. You can follow Erik on Twitter, where you'll get volcano news and the occasional baseball comment.

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Small eruption at Shiveluch

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The big boulders of Tonga

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Eruptions Poll results

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The fun of random speculation

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When there is no news ...

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New eruption at Piton de la Fournaise

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A new heating cycle for Ruapehu

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One more break ...

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New lava lake sighted at Kilauea

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Philippine volcanoes are restless

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Earthquake near Nevado del Huila

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Back from the field

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Eruptions out of the office

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Sulfur dioxide from Kasatochi