Thomas R. Walter
@trwalter.bsky.social
Professor, volcanology & remote sensing, natural hazards, travel enthusiast, rock and surfing.
A great day at Dominica’s Boiling Lake, a hydrothermal wonder known for its bubbling surface and shifting activity, which we are closely monitoring.
November 7, 2025 at 1:38 AM
A great day at Dominica’s Boiling Lake, a hydrothermal wonder known for its bubbling surface and shifting activity, which we are closely monitoring.
Visiting Dominica. That’s the Boiling Lake, where volcanic gases superheat water to near-boiling temperatures.
November 6, 2025 at 2:52 AM
Visiting Dominica. That’s the Boiling Lake, where volcanic gases superheat water to near-boiling temperatures.
3D scanning of alteration rock samples from volcanoes. It is part of the ERC project RottNRock!
April 1, 2025 at 1:33 PM
3D scanning of alteration rock samples from volcanoes. It is part of the ERC project RottNRock!
Here it goes. Start of the LiDAR campaign at Laacher See in perfect conditions. We will create a landslide inventory at the caldera walls.
March 6, 2025 at 6:50 AM
Here it goes. Start of the LiDAR campaign at Laacher See in perfect conditions. We will create a landslide inventory at the caldera walls.
What to do when not studying volcanoes? Ice kiting. Just now. On a frozen lake near Potsdam.
February 22, 2025 at 9:32 AM
What to do when not studying volcanoes? Ice kiting. Just now. On a frozen lake near Potsdam.