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hazards

This tag is associated with 3 posts

A volcano, a tropical cyclone, and a computer model walked into a room…

Like with bad jokes, timing is everything. The punch line doesn’t make sense if you don’t know the back story, just like when mixing active volcanoes, tropical cyclones, and new volcanic smog dispersion models. Sarah FullerWith academic backgrounds in oceanography, geology, and environmental education, Sarah has traveled to far reaches of the planet to learn […]

First evidence of deep explosive volcanic activity at the Marsili Seamount

The Marsili Seamount is the largest volcanic complex in the Mediterranean area and Europe. Previously thought to have last erupted between 100,000 and 1 million years ago, new evidence suggests the latest eruption was only 3 thousand years ago. Additionally, that eruption was explosive and deep (500-800 meters below sea level), resulting in several tephra […]

If Popocatépetl volcano blows, prepare for a few nights stuck in the airport.

Plinian eruptions have a high degree of material fragmentation, generating high altitude ash plumes that can travel far from the vent site. The impacts of these types of eruptions include hazards such as human health concerns, roof collapses, disruption of terrestrial communications, and the jeopardization of air travel. Sarah FullerWith academic backgrounds in oceanography, geology, […]

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