It seemed like yesterday, the day I first discovered volcanic winter while conducting research on the infamous 1993 “storm of the century,” and some passing weather enthusiast had brought up Pinatubo and volcanic winter, and from that moment, I would delve into volcanology headfirst. The first Vixen volcano that caught my eye was the Illustrious…
October 12, 1918 was just another Saturday. On the fields of France, the Hundred Days Offensive was turning a war which would now soon end, but leave 17 million dead; the devastation would set the scene for an even worse war to come. Far away, Puerto Rico lay in ruins after a magnitude-7 earthquake on…
Double, double toil and trouble; Fire burn and caldron bubble Do you remember that famous Australia TV soap where everyone in the town helped each other with their mini-crises, such as ‘who took my surf board’ and where the life guard walked around the beach in their swimmers? (I may be getting confused here with…
Due to the ongoing Reykjanes activity, I’ve grown interested in subglacial Icelandic lava flows. When lava is erupted under an ice cap, it tends to pile up rather than flow away. It makes a conical or ridge-like mound of pillow lavas known as a tindar. When lava reaches the surface of the glacier, it starts…
After our ‘quantum Katla’ post, it is now time to return to the real Katla. For in the real world, Katla has been showing unusually strong shaking. It turned out that Henrik had already done much of the work for us. Here is a resurrected post from the dungeons of 2012 where young Henrik keeps…
In view of the current tectonic activity at Katla, we offer our readers a repost. Katla has a reputation among some of the disaster crowd, and any shaking there can lead to predictions of worldwide doom. It sometimes seems like a Yellowstone on ice. Hence this story. Physiology has a dog; physics has a cat.…
Volcanology is filled with moments when you look at your favourite volcano doing something interesting, and you hope that it will erupt. There is no shame to admit it, we are secretly cheering our favourites on towards the inevitable eruption. Time and time again we are though let down by our volcanoes, and if you…
Rough winds do shake the darling buds of May In the previous posts we looked at the Eifel volcanics, the Laacher See (the largest eruption in western Europe for the past 1000 centuries), and volcanic dating of the Younger Dryas. The eruption occurred a bit over a century before the sudden cooling. But what caused…
First of all, I should clearly state that there are no current signs that an eruption at Katla is about to happen in the near future. Instead, the reason is that I was asked by one of our readers, Patricio Oliver, what would happen if the volcano erupted, especially for the inhabited areas. This is…
Space is a precious resource. We hoard it and guard it. Together with air, water, warmth and tomato ketchup, it is one of the essential ingredients for life. We are happy to share empathy, food, and money, but letting someone else invade our personal space is a big step well beyond that. Social distancing is…