It is intriguing how differently two writers can interpret data. Both Albert and I have written about Jan Mayen, and out of basically the same available data we seem to interpret things quite differently. I expect that Albert and I are going to have quite some fun debating this article in the comment field, please…
Its career as a planet last for less than half its year. Pluto was discovered late, in 1930, as our final planet, completing the Sun’s brood of nine. (In hindsight it had been seen, but not recognized, as early as 1909.) But it was always an odd one, the runt of the litter, banished to…
I have lately read a lot of comments about Iceland being boring and calm. In reality nothing could be more wrong, Iceland is brimming with activity. So, let us take a quick look at some interesting volcanoes before we go to the namesake of this article. Volcanic activity in general If we start in the…
It is a bit surprising that I have never gotten around to writing a complete guide of Icelandic volcanoes in view of how much I have written about them. Obviously this can’t be a complete write up for all of the volcanoes; instead it will be a list of the volcanoes with a short part…
Hekla is famous for its short run-ups prior to eruption, typically the run-up involves a smattering of small earthquakes for an hour or so and then it goes boom. Pavlof has the same nasty habit of not announcing upcoming eruptions. At beast you get a few harmonic tremor episodes in the hours prior to an…
Imagine that you are Gunung Merapi and that nobody cares about you since there is much more famous volcano named Gunung Merapi. And to make things worse it is also located in Java, Indonesia. So, you think long and hard and through a few well placed eruptions you create a side vent with a very…