Since April 2024, Mount Spurr has shown increasing signs of activity. These are now at a level where an eruption is plausible. Nothing is ever guaranteed with Alaskan volcanoes: they can always decide to go back into the freezer. Eruptions are decided on the Spurr of the moment. (Yes, I had to get that one…
Visiting Big Island and seeing live lava at Kahauale a 2 lava flow of Kilauea part 2 Into the belly of the beast Jesper Sandberg Introduction It is hard to describe how incredibly special for me those days in Kilauea were and the insanely strong nostalgia for that. In part two I will take up…
Visiting the Big Island and seeing live lava at Kahauale a 2 lava flow of Kilauea. Part 1 The first days on the Big Islands western side Introduction Its hard to describe how amazing it was for me to see Kilaueas lava flows live in action ( Pele cursed my own future by touching her…
A trivia question: can you name the largest country without an active volcano? Here ‘active’ includes ‘dormant’: it is about volcanoes that have access to live magma and could in principle erupt, even if at the moment it decides not to. Monogenetic volcanic fields, if active, also count. Answers through the comment box – there…
1 million people visit Vesuvius each year. It is a big number which involves a lot of people struggling up the steep and dusty path to the rim. Rather more people visit the more accessible archaeological monument to Vesuvius that is Pompeii: counting those as well brings the total to 2.5 million. It makes it…
A repost on the past of Grimsvotn, as it seems to be nearing its next eruption, albeit not on the same scale as the one described here! It is sometimes hard to understand the size of the Icelandic volcanic systems. We often read statistical things like “Half of all the ash in Europe” and “One…
Before climate change denial, there was volcano denial. This is the story about a forbidden eruption, the one that was suppressed and deleted from history. It is the one that got away. Blame Iceland. This post had been up for barely one day when events in Iceland rapidly moved towards another, potentially very damaging, Reykjanes…
Due to this article being so graphics heavy, I had to break it up into two parts, with the second part coming tomorrow evening. It is somewhat ironic that my brain is operating mainly in a graphical mode, and that I think in visualisations and graphic models, whereas at the same time I am about…
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. Blame Iceland. This post had been up for barely one day when events in Iceland rapidly moved towards another -and potentially very…