The Sundhnukur Fires. Summary, precedents, and future.

We are still learning. There is much we humans don’t know about volcanoes or about how they behave. The past few years have been enlightening. It all started in January 2020, the Svartsengi region started rising, and an elliptical area of inflation appeared that encompassed Mount Thorbjörn, the Svartsengi Power Plant, and the 800 years…

Late Night Icelandic Fireworks

A brief post from Nick whilst we write a more detailed post and to keep the comment thread under control… Just as my head hit the pillow at around 11 pm last night, my phone went doolally… “ERUPTION.” So I dived headlong down the stairs to wake up the PC that I’d only minutes before…

Grindavik Visualised – Part I

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…

Laguna del Maule. An explosive rhyolite ring volcano.

In the previous article I was talking about the volcanoes in Argentina, in the Andes, near the latitude of Buenos Aires, only a little more to the south: Payún Matrú, Tromen, and Domuyo. Now we cross the border into Chile, into the Maule Province of Chile. Here, almost exactly along the topographical divide between the…

Volcanic Armageddon: An Analysis

We owe our existence to our ever-changing and yet passive climate. Unlike other planets in the universe,  here it doesn’t rain molten glass or frozen acid, nor does it have super sonic winds destroying everything in its path. However, the climate isn’t without fault as it is sensitive to very small changes with atmospheric composition.…

The Mauna Loa eruption of 2022

It is a narrow but passable road, or at least it used to be. It begins at the Saddle Road which crosses Hawai’i between Mauna Kea and Mauna Loa. Both mountains have observatories at or near the summit, but while Mauna Kea is busy day and night, the Mauna Loa observatory is a much quieter…

Icelantic: growing a nation

Growth is in. Politicians and leaders (not always the same thing) want their country to grow. Nowadays this normally means economic growth: the wish to become more wealthy. It would make those leaders more popular, and may provide them with more resources to spend on whatever leaders spend money on. In the very different world…