The collapse of Anak Krakatau

The parent is famous. The shock waves of the eruption of Krakatoa in 1883 reverberated around the world – in the atmosphere, in the sea and in the news media. This was the first large eruption in the era of instant communication. The eruption itself was luckily on an island at some distance from human…

A Follow-up on the Scientific Project

Last month, prompted by VC-reader VerboselyLaconic’s observation about the volcanoes of Colombia and Ecuador seemingly exhibiting a trend to suffer flank collapses in a preferred direction, we invited our readers to search worldwide in order to establish whether or not this was a general observation or if it only applied to the volcanoes mentioned by…

An Invitation to a Volcanocafé Scientific Project

A couple of days ago, VC reader VerboselyLaconic posted an interesting observation about the Andean Volcanos of Equador and Columbia. Here is what he said: It seems almost a rule that when they erupt BIG, it is a lateral blast, and all but a few of them blow in a westerly direction. Now, I have…