An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

This Alaska volcano might erupt soon. ... The volcano might be gearing up for an eruption, and its ash cloud would endanger any planes in the ... The greatest risk ash poses may be to drivers.

The Alaska Volcano Observatory on Wednesday said Mount Spurr is at risk of erupting within the next few weeks or months, potentially impacting residents 78 miles away in the city of Anchorage.

Haney, the volcano researcher, said an eruption could come with “little or no additional warning” and pose a risk to people closer to the volcano, within about 15 or 20 miles.

The more than 11,000-foot high volcano could erupt "within ... Alaska Map Shows Areas at Risk From Possible ... These historical eruptions sent ash clouds hundreds of miles downwind and ...

The Alaska Volcano Observatory (AVO) ... Mount Spurr’s volatile nature puts both the local population and infrastructure at risk, particularly if a large eruption were to occur.

The likelihood of Alaska’s Mount Spurr volcano erupting has decreased - but Alaskans aren’t out of the woods yet, according to geologists.. The volcano, which is located less than 100 miles ...

The Alaska Volcano Observatory's website states that eruptions that occurred in 1953 and 1992 were explosive. In the 1953 eruption, a single powerful blast about an hour long created a plume that ...

The Alaska Volcano Observatory on Wednesday said Mount Spurr is at risk of erupting within the next few weeks or months, potentially impacting residents 78 miles away in the city of Anchorage.

The Alaska Volcano Observatory's website s ays eruptions in 1953 and 1992 were explosive. In the 1953 eruption, a single powerful blast about an hour long created a plume that was 30,000 feet high.