Volcano activity of July 17, 2012 - Iliamna, Ambrym, Oregon cascades, Yellowstone, Popocatepetl, Fuego, Batu Tara, Nevado del Ruiz, Galeras and Sakurajima

This (almost) daily post intends to follow up the activity changes of volcanoes all over the world. This post is written by geologist Richard Wilson who specializes in Volcano seismicity and Armand Vervaeck. Please feel free to tell us about new or changed activity if we haven't written about it. … [Read more...]