Severe weather forecasting is an exciting science and hobby of mine. Beautiful sights and terrifying storms make it fun. Tornadoes and Hurricanes are particularly incredible to me. A lot of the excitement comes from the fact that no one truly knows exactly what is going to happen during the forecasting portion of an upcoming disaster.…
Jon Steingrimmson was deeply worried. The eruption had been going on for three weeks already. Lava coming down from the hills, flowing down the river valleys and covering the farm land. But it wasn’t the lava that was doing most of the damage (at least not yet – worse was to come). It was what…
Lately, I’ve been busy with a project that has precluded me from posting in VolcanoCafe. I have wanted to post about the ongoing awakening of Kilauea’s East Rift Zone, but that will have to wait for now. Instead, I thought of posting something about what I’ve been working on lately. For reasons, I’ve found it…
Henrik taught us about what he called gemmology – the knowledge of gemstones, which he said was considered to be part of the geosciences and specifically a branch of mineralogy. It is also a subject closely related to volcanology. Many gemstones form deep underground, and rely on volcanoes to bring them to the surface and…
Part 2: The Volcanoes In this part we are touring the volcanoes of São Miguel. I wanted to write a good tour post on these and as told in part one it is meant as an accompany that you read on your phone when you are visiting the island. São Miguel Island consists of six…
Part 1 Introduction to São Miguel After writing my Ionian articles (there will be more Io later, since after all it has the solar system’s most magnificent active volcanoes) I felt it is time to return to Earth again, to a much smaller scale volcanism which we can visit in person. The Azores is a…
Volcanoes make for good sport. Golf comes to mind as an example: volcanoes can provide a great opportunity to improve performance. The summit crater of a volcano is conveniently large, greatly increasing the chance of a hole-in-one. It would look even better if the impact of the ball triggers an eruption, celebrating the win with…
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…
Tyger Tyger, burning bright,In the forests of the night (William Blake, The Tyger) Lava is lovely. The warm (or hot) red colour gives it beauty, and the intricate movement of a lava flow makes it mesmerizing. But it is at night that the lava really comes to life. What appeared shiny black in the light…
I loved Naples. It is a lively Mediterranean city where there is always something going on. The people are amazing. I was told (a long time ago) by someone whose wife was from there that they were visiting the city, and his wife went somewhere and had told him in no uncertain terms to stay…
Indonesia is a country of volcanoes. An impressive amount of subduction-related volcanoes. The country features four different volcanic arcs, chains of volcanoes above subducting oceanic plates. The most important one is the Sunda Arc, home to way too many famous volcanoes like Toba, Krakatau, Galunggung, Merapi, Semeru, Bromo, Kawah Ijen, Batur, Agung, Rinjani, or Tambora.…
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…
Lights of the North! As in eons ago, Not in vain from your home do ye over us glow! William Ross Wallace (1819–1881) A repost from 2018 with minor updates Jan 25, 880 AD, was a remarkable night. The Arabian historian Ibn Abi Zar wrote about it more than 400 years later, from the ancient…
The parent is famous. The shock waves of the eruption of Krakatoa in 1883 reverberated around the world – in the atmosphere, in the sea and in the news media. This was the first large eruption in the era of instant communication. The eruption itself was luckily on an island at some distance from human…
We as humans are pretty egocentric creatures, believing the universe revolves around us, thinking we are God’s or some other higher power’s greatest creation, and clinging to inaccurate ideas and beliefs in order to maintain pride. Fortunately, reality always crushes our delusion and reminds us of our insignificant role in this universe. Men of science…
