Installing a MultiGAS Volcano Monitoring Device, Papua New Guinea (IMAGE)

Terry Collins Assoc

Installing a MultiGAS Volcano Monitoring Device, Papua New Guinea

Caption

Year-round monitoring at five volcanoes revealed that the level of carbon dioxide relative to sulfur dioxide in volcanic gases systematically changes in the hours to months before an eruption. Here Deep Carbon Observatory volcanologist Brendan McCormick installs a DECADE (Deep Earth Carbon DEgassing) subgroup MultiGAS monitoring device at Rabaul Volcano, Papua New Guinea.

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Credit

Emma Liu, University of Cambridge

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