Mount Spurr, a towering snow-capped stratovolcano in Alaska, has been experiencing increased seismic activity since April 2024, raising concerns about the potential for another eruption. The Alaska Volcano Observatory (AVO) is closely monitoring the situation, and scientists have warned that there is a 50-50 chance of an eruption in the near future.
The surge in seismic activity, particularly around the Crater Peak vent, signals a change in the volcano’s dynamics. This vent has previously erupted in 1992 and 1953, and experts are now on high alert due to its potential to produce massive ash clouds that could impact air travel and local infrastructure.
If an eruption were to occur, it could have severe consequences, including pyroclastic flows and lahars that could destroy everything in their path. However, scientists emphasize that the biggest concern is the impact on air travel, particularly with the increased number of flights in and out of Anchorage’s airport.
The AVO is monitoring the situation closely, looking for signs of an imminent eruption, such as a consistent seismic tremor. While Mount Spurr has experienced similar increases in seismic activity in the past without erupting, the current situation is more unpredictable due to its volatile nature.
Despite the uncertainties, the Alaska Volcano Observatory is using state-of-the-art monitoring techniques to stay ahead of potential developments and provide timely warnings to the public and relevant authorities. The coming weeks and months will likely provide clarity on whether Mount Spurr is preparing for an eruption or if this period of unrest will pass without incident.
Source: https://dailygalaxy.com/2025/02/alaska-largest-volcano-waking-up-eruption