Learn what you should do if you live near an active volcano and how to stay safe before and after an eruption.

Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years. It has two main vents. The last known eruption from the summit vent was more than 5,000 years ago.

Mar. 18—For decades, the Alaska Volcano Observatory has monitored dozens of volcanoes across the state for risk of eruptions. Scientists say Mount Spurr — the closest active volcano to ...

Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years. It has two main vents and is 11,070 feet (3,374 meters) tall. It is covered in ice and snow and is ...

The Alaska Volcano Observatory has revealed that ... All About the Real-Life Island’s Active Volcano — and the Last Time It Erupted “The most likely outcome of the current unrest is an ...

They've placed it at Yellow Alert status thanks to all the unrest since the start of 2025. More potentially active volcanoes are located in Alaska than any other state in the US thanks to the long ...

A volcano near Alaska's largest city is likely to erupt soon. Scientists say Mount Spurr — about 80 miles from Anchorage — is becoming more seismically active, spewing large amounts of ...

Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years. It has two main vents. Alaska Volcano Observatory Information Statement March 12, 2025 #SPURR VOLCANO ...