Natural Hazards

The best of Imaggeo in 2016: in pictures

Laura Roberts-Artal December 26, 2016

The best images of 2016, from imaggeo, as chosen by our readers and followers.

Imaggeo, our open access image repository, is packed with beautiful images showcasing the best of the Earth, space and planetary sciences. Throughout the year we use the photographs submitted to the repository to illustrate our social media and blog posts. For the past few years we’ve celebrated the end of the year by rounding-up some of the best Imaggeo images. But it’s no easy task to pick which ...[Read More]

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]

GeoEd: A round-up of (geo)educational board games

Laura Roberts-Artal November 23, 2016

Playing the Wiapuna board game in the final class. Credit: T. Ewen and J. Seibert, 2016.

With the rise of electronic games – those played on computers, consoles and even on mobile phones – you’d be forgiven for thinking the humble board game would be slowly making its way into the history books. Nothing could be further from the truth! Sales of board games are on the up, as are cafes where you can gather to play table-top games of your choice, and board game meet ups: regular gaming g ...[Read More]

Imaggeo on Mondays: Aoraki & a round-up of the latest New Zealand earthquake news

Laura Roberts-Artal November 14, 2016

Alpenglow on Aoraki . Credit: Katrina Sauer (distributed via imaggeo.egu.eu)

On Sunday the 13th November, New Zealand’s South Island was struck by a powerful 7.8 M earthquake. Initial analysis by the United States Geological Survey (USGS) indicates that the source of the tremor was faulting on or near the boundary between the Pacific and Australia plates. A tsunami alert (no longer active) was triggered following the earthquake, with risk of tsunami waves along coastal are ...[Read More]