Reykjanes surprise

The eruption in Geldingadalir seemed to be waning. The flows from the two cones were notably weaker this morning. The cracks in the back of the cones which has been emitting steam had stopped doing so. The raised lava pool in front of the cones was emptying, and earthquake activity was almost absent. Activity has…

The Sicilian Affair

This of course was our April 1 story, bringing volcanoes up-to-date with the modern world of ‘alternative facts’. We hope you enjoyed it and that it brought a smile to your face. Any resemblance to any person anywhere in the world is purely intentional. Tune in next year when we will be revealing the volcano…

The Happy Dyke of Fagradalsfjall

Background The good part about volcanology is that nature will sooner or later test both your theories and your scientific models. In this case what was tested was the original model of the available pent up seismic strain in the currently active area of Reykjanes Peninsula in Iceland. It turned out that the amount of…

The Urban Volcano

Guest post from Tallis If you were to ask a volcano enthusiast “What is the most dangerous volcano on the planet?” you’d get a range of answers. From a novice, Yellowstone, from someone who only knows of American calderas, the Long Valley caldera. The generic but not wrong, Vesuvius, Mt Rainier, Campi flegrei, Paektu, Santorini,…

The Hotness of Grimsvötn

As far as volcanoes go, we like to think of them as immutable giants that rarely if ever change. We like to see Grimsvötn as a glacier covered giant of a volcano, that almost always produce moderate ashy eruptions, that are relatively speaking short-lived. Yes, once upon a blue moon it will do something big,…

Nishinoshima – The Seminal Eruption

Nishinoshima is in many ways the perfect volcano, it is constantly doing firsts, and spectacular and unusual things. Normally volcanologists would gather nearby and play lip-banjo at its antics. But since it is far out into the ocean and is so inaccessible most miss this beauty of a beast. In November and December of 2013,…

Calling All Volcanians

Guest post from Tallis An Appeal for Advice I thought I was finished with Chiles-Cerro Negro, I have already written two articles on this volcano before detailing my thoughts, issues, concerns, and scenarios. Chiles-Cerro Negro is a volcano that has been restless for almost 7 years now, it has had large swarms and other signs…

The little volcano that could

The little part here is highly metaphorical, or perhaps I should say challenged in regards of prominence. The volcano in question is once more Nishinoshima. Back in 2013 when it rumbled back to life it was all the rave, but nowadays I bet that even most volcano afficionados have missed the return of the ocean…

Þorbjörn’s Tormented Tribulations

As Þorbjörn rumbles on it seems ever likelier that it will erupt. So, to explain what is happening I decided to pull out all the stops and produce a more definitive article explaining the news and a possible future now that Albert has put things into context. So, without further ado, I would like to…