A new volcanic vent has been discovered at Yellowstone National Park, sparking concerns over the area’s geological activity. The vent, which was detected by a park ranger in March 2024, is located near an older lava flow and produces steam that reaches temperatures of up to 171°F (77°C).
The U.S. Geological Survey (USGS) reported the discovery, which has been confirmed by geologists Jefferson Hungerford and Kiernan Folz-Donahue. The scientists noted that the new vent is connected to an older area of volcanic activity, with a line tracing along the axis of the old feature intersecting the new one.
The steam vent has continued to produce small-scale volcanic activity since its discovery, with some water present in the vent reducing the amount of steam released. While this activity is less energetic than when it first formed, geologists are monitoring the situation closely for any signs of increased activity.
Yellowstone National Park is a supervolcano, spanning parts of Wyoming, Montana, and Idaho, which has produced massive eruptions in the past. However, the park’s magma reserves are low, and its history of past explosions have been small, reducing the risk of a large-scale eruption.
Despite this, the discovery of the new volcanic vent highlights the ongoing geological activity within the park, with many natural wonders showcasing the area’s unique geology. The scientists’ findings provide valuable insights into Yellowstone’s complex geology, but the long-term implications of the new vent remain uncertain.
Source: https://www.thestreet.com/travel/does-yellowstone-nationl-park-have-active-volcanoes