A look at hot springs and their connection to shallow hydrology and deep hydrothermal fluid flow.
Did you know… there is a submarine volcano in Antarctica?
Deception Island, Antarctica is home to an active submarine volcano which has created a large volcanic crater in the middle of the South Shetland Islands.
The total land area of the island is 98.5 km2(~38.0 mi2), with a diameter of 15 km (~9.3 mi). The island rises up to 539 m (~1768.4 ft) above the sea level. More than 57% of the island is covered by permanent glaciers.
The average annual air temperature is -3˚C (26.6˚F); however, temperatures can range from a high of 11˚C to a chilly -28˚C (51.8˚F to -18.4˚F.)
The island’s geothermal heat is found just below the surface. This means visitors can dig a shallow depression into black sand beaches to enjoy the warmth – especially appealing after taking a dip.
Technically, there are no official hot springs on the island, however, along the shoreline of Pendulum Cove, there are thermal springs with temperatures over 70˚C (158˚F). Due to the mixture the cold and hot water, a natural hot tub is created.
But before you jump in, consult a trained expert or experienced expedition guide. They know which areas are safe for a relaxing soak in the steamy water.
Stay tuned to learn about the other active volcano, Erebus.
Sources
https://www.deceptionisland.aq/
https://www.cntraveler.com/gallery/the-best-hot-springs-in-the-world
Latest Posts
At the Core of Utah FORGE – Geothermal Greenhouses
Photo by Jennifer Boyer: Geothermal Greenhouses in Hveragerði, Iceland. Geothermal Greenhouses: A Potential Solution to the Agricultural Sector’s Fossil Fuel Problem By: Sarah Buening (U of U) October 19, 2023. As of 2021, the agricultural sector produced about 10% of...
At the Core of Utah FORGE – Geothermal at the U
Geothermal Energy at the U - Past, Present and Future By: Sarah Buening (UofU) July 13, 2023 The University of Utah is responsible for operating nearly 300 buildings that support education, healthcare, research and housing. Powering this infrastructure demands a high...
At the Core of Utah FORGE – Engaging Students Through Song
The Utah FORGE Geothermal Song Parody Contest — Engaging Students Through Song By Sarah Buening (UofU) June 20, 2023 A few years back, the Utah FORGE team became aware of a former middle school science teacher, Tom McFadden, who created song parody videos to teach...