GeoLog

Imaggeo on Mondays: Volcanic twilight

Volcanic twilight by Robin Campion, distributed by EGU under a Creative Commons licence.

Mount Etna, located in the east coast of Sicily in Italy, is one of the most active volcanos in the world and is home to spectacular eruptions. This photo, taken by Robin Campion from the Université Libre de Bruxelles in Belgium, shows bright-red lava and a smoking scoria cone on the upper east flank of the volcano during an eruption in 2006.“Fast-flowing lava flow was erupted from an eastwards trending fissure connected to the southeast crater. The crater itself was subject to short-lived (a few hours) episodes of intense explosive activity, separated by 2-3 days of repose and mild ash emissions,” Campion described.

Interestingly, the scoria cone seen in the picture is now buried under several meters of lava erupted this year by the southeast crater.

Imaggeo is the online open access geosciences image repository of the European Geosciences Union. Every geoscientist who is an amateur photographer (but also other people) can submit their images to this repository. Being open access, it can be used by scientists for their presentations or publications as well as by the press. If you submit your images to imaggeo, you retain full rights of use, since they are licenced and distributed by EGU under a Creative Commons licence.

Bárbara Ferreira was the Media and Communications Manager of the European Geosciences Union from 2011 to 2019. Bárbara has also worked as a science writer specialising in astrophysics and space sciences, producing articles for the European Space Agency and others on a freelance basis. She has a PhD in astrophysics from the University of Cambridge.


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