Volcanoes rarely follow human timescale and human planning. This time it is Þorbjörn that decided to ruin things just after Albert had published a truly nice read about Santa Maria. Þorbjörn better do as told below, otherwise Albert will have words with the volcano in question for ruining his article scheduling. Background In the…
Before climate change denial, there was volcano denial. This is the story about a forbidden eruption, the one that was deleted from history. This is the suppressed eruption, the one that got away. Guatemala is a volcanic country. It is also known for some of the best coffee in the world – the two are…
Volcanoes can hide themselves in clear sight. We may see a rugged hill or a lake, but may not recognize the lurking danger. A volcano that lacks a conical shape can hide its nature from us. Volcanoes are deceptive by nature. That cone with the steam plume at the top may look friendly, but it…
Volcanoes can be quite predictable, in a general sort of way. We know that Grimsvotn will erupt – just not when, although it is fairly likely to be within the next two years. Similarly, Mount Rainier will erupt some day, although this could be centuries or millennia off. Six years ago, we predicted that Mauna…
After a runup of 4 months, or 10 hours, or 1.5 hours (depending on how you look at it), Kilauea sprung back to life, in its continuing quest to recreate the summit-wide lava lake of a century ago. There is still some way to go, but comparing this morning’s glowing lake to the Halemaumau lava…
A few days ago, in the VC back-channel, I made mention of something I had seen on a SciChan program. That October is the anniversary of the 79AD eruption. Albert then chimed in with a link to a BBC article detailing the same. https://www.bbc.co.uk/news/world-europe-45874858 Okay, that’s the second thing about October that is interesting. 25…
The end of the Australian TV series Neighbours (which I to my embarrassment never watched) has created room for new home entertainment series. Iceland has stepped into the breech, and has created a serial volcanic eruption. We are now on series II of the Fagradalsfjall fires, just in time for the empty summer holiday schedule.…
After several days of heavy shaking, the new eruption started today. We know very little and are mainly enjoying the view. That there was an eruption is not a surprise, the location perhaps was. The earthquakes showed an intrusion in the general area of Fagradalsfjall. They were located a little east of last year’s dike,…
I love large caldera volcanoes. The first reason is that they are always very beautiful, especially if they have lakes in them. The second reason is that most of them are of a class of volcanoes that leave their pointier cousins far behind. Size matters after all. At one end of the beauty spectrum, you…
Geological time is interesting, because even the geological now is decades long, if not centuries. The current geological episode at Reykjanes didn’t start with Fagrafjall (it is no longer a valley, so let us drop the “dal” out of Fagradalsfjall shall we). Nor did it start with the large and very noisy intrusion over at…