What are some research questions currently being addressed in volcanology?

A volcano eruption happens when magma below the surface rises to the top of the mountain, causing gas and bubbles to appear. Pressure from this gas can build so ... Nov 13, 2024 ... Mt. Lewotobi, in East Flores Regency, East Nusa Tenggara Province, has erupted multiple times since November 4, 2024. The Alaska Peninsula, Kodiak Island, Kenai Peninsula, and Cook Inlet are the most likely areas in the state to experience ash fall from a volcanic eruption. Ash ... The cooling effect can last for months to years depending on the eruption. But volcanoes can also cause climate to warm when eruptions spew greenhouse gases ... Jun 6, 2022 ... The Long Blue Line: Katmai—Part I. America's worst volcanic eruption and the Revenue Cutter's humanitarian response. By Evan J. David, author of ... Aug 22, 2018 ... Now, Dr Matthew Genge from Imperial College London has discovered that electrified volcanic ash from eruptions can 'short-circuit' the ... The results of the PDNA were presented to the Fogo reconstruction Committee and the PDNA report officially handed to the Prime Minister. The main findings ... Apr 22, 2024 ... Follow the advice of local officials for information on preparing for a volcanic eruption ... Make a plan ... Be prepared either to shelter or to ... Apr 4, 2023 ... From recovery to resilience: The volcanic eruption in Saint Vincent and the Grenadines two years on ... Caption: With the support of UN and ... In 2010, thick ash erupted from Iceland's Eyjafjallajökull volcano, forming plumes that reached heights of between 5 and 7 km. Source: NASA Earth Observatory.