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Tambora 1815: From eruptive dynamics to the global impact of the eruption – with Jessica Kandlbauer

Panorama Mount Tambora caldera

reading time: 10 minutes The Tambora 1815 eruption: a brief introduction On April 10th, 1815, the Tambora volcano, located on the island of Sumbawa in Indonesia, was responsible for one of the largest eruptions in the last millennium (Stothers, 1984; Sigurdsson and Carey, 1989; Oppenheimer, 2003; Self et al., 2004; Kandlbauer et al., 2013a; Kandlbauer …[Read More]

GD

The Tectonic Memory of the Mantle

The Tectonic Memory of the Mantle

The study of the mantle aids in our understanding of the Earth’s tectonic evolution. In this week’s news and views, honours student Mr. Robert Marks shares his thoughts. Mr. Marks received his Bachelors (Hons) degree from the University of Wollongong under the supervision of Dr Nicolas Flament. The Earth’s mantle is filled with subducted slabs, …[Read More]

Imaggeo On Monday: Scale model of Doñana marshes

Imaggeo On Monday: Scale model of Doñana marshes

First, in English: Bottom of a dry lagoon in the Cañada de Los Pájaros (Birds Dale) in the surroundings of the Doñana National Park (Huelva, SW Spain). After an exceptionally long, hot, and dry summer, the area’s lagoon system has dried up. The bottom, clayey and silty, contracts to form a network of columnar aggregates …[Read More]

NH

Getting to know NH11: Climate Hazards, the new EGU Natural Hazards Sub-Division

Getting to know NH11: Climate Hazards, the new EGU Natural Hazards Sub-Division

Earlier this year, the EGU Natural Hazards Division launched a new sub-division dedicated to climate hazards. In today’s interview, Dr Steven Hardiman, a Senior Research Scientist at the Met Office (UK) and the Science Officer of this new sub-division, will share some insights about NH11 and its future development.   Hi Steve, and congratulations on …[Read More]

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Earthquake Watch: The Coalcomán, Mexico – September, 2022

Earthquake Watch: The Coalcomán, Mexico – September, 2022

Dr. F. Ramón Zúñiga, from the Centro de Geociencias, Universidad Nacional Autónoma de Mexico, outlines the 19 September 2022 Mw7.7 Coalcomán, Mexico earthquake for the last Earthquake Watch of the year. On September 19th, barely one hour after the national drill commemorating the damaging earthquakes of September 19th, in 1985 and 2017, another strong earthquake …[Read More]

Top 5 Gifts for Geoscientists (2022 edition!)

Top 5 Gifts for Geoscientists (2022 edition!)

The nights are growing darker as winter approaches here in the Northern Hemisphere, and if you are in Europe you are probably thinking about what gifts to get that special geoscientist in your life! We know sourcing appropriately nerdy and/or geology related gifts can sometimes be a challenge, so once again we in the EGU …[Read More]