volcanoes

Imaggeo on Mondays: “Vancouver! Vancouver! This is it!”

Laura Roberts-Artal December 12, 2016

Mount St Helen's, Washington, seen from Johnston Ridge.

Mount St Helen's, Washington. Credit: Andy Smedley (distributed via imaggeo.egu.eu)

On May 18th 1980 Mount St Helens (an active stratovolcano of the Cascades located in the North West US), erupted explosively following a magnitude 5.1 earthquake. The quake triggered a devastating landslide which swept away the volcano’s northern flank – in what is the largest debris avalanche recorded on Earth to date. Removal of a section of the edifice depressurised the volcano’s magmatic ...[Read More]

Imaggeo on Mondays: Moving images – Photo Contest 2016

Laura Roberts-Artal May 23, 2016

Since 2010, the European Geosciences Union (EGU) has been holding an annual photo competition and exhibit in association with its General Assembly and with Imaggeo – the EGU’s open access image repository. In addition to the still photographs, imaggeo also accepts moving images – short videos – which are also a part of the annual photo contest. However, 20 or more images have to be submitted ...[Read More]

GeoTalk: Friction in volcanic environments by Jackie Kendrick

Laura Roberts-Artal March 16, 2016

Geotalk is a regular feature highlighting early career researchers and their work. In this interview we speak to Jackie Kendrick, a volcanologist at the University of Liverpool, and winner of the 2016 GMPV Outstanding Young Scientist Award. The occasion will be marked during the upcoming General Assembly, where you’ll be able to listen to Jackie speak in session GMPV 1.1 on the topic of friction i ...[Read More]

Imaggeo on Mondays: Snow and ash in Iceland

Laura Roberts-Artal March 7, 2016

Snow and ash in Iceland . Credit: Daniel Garcia Castellanos (distributed via imaggeo.egu.eu)

Featuring today on the blog is the land of ice and fire: Iceland. That title was never better suited to (and exemplified), than it is in this photograph taken by Daniel Garcia Castellanos in June 2013. Snow capped peaks are also sprinkled by a light dusting of volcanic ash. Dive into this post to find out the source of the ash and more detail about the striking peak. The picture is dominated by a ...[Read More]