The Hot Side of Yellowstone – Hydrothermal Explosions!

In our second season of Bison Jam, we are focusing on the “hot side” of Yellowstone. In this episode, we are again talking with Dr. Michael Poland, the scientist-in-charge, of the Yellowstone Volcano Observatory (YVO). Dr. Poland shares the story of the July 23rd, 2024 hydrothermal explosion at Biscuit Basin. He explains why hydrothermal explosions can be a risk to park visitors, and what YVO is doing to learn about them and hopefully reduce future risks from these geologic hazards!

*EDITOR'S NOTE – At 42:44, Dr. Poland discusses the temporary deployment of seismometers and acoustic sensors at Black Diamond Pool. This summer YVO was successful in permanently installing a camera and a seismic/acoustic station in the area.

If you are interested in learning more about YVO and Yellowstone's volcano and geology, you can check our Caldera Chronicles here:

https://www.usgs.gov/volcanoes/yellowstone/caldera-chronicles

We hope you enjoy the podcast and we thank you for listening!