Despite a decline in volcanic activity over the past two months, Spurr is at a yellow alert level, indicating that activity ...

Could a massive volcano eruption occur in the United States? It's certainly possible. There are currently concerns about ...

However, the mountain remains at a yellow alert level because the unrest ... changing the chance of eruption. AP Mount Spurr hasn’t erupted since 1992. Authorities in Anchorage said they are ...

And while the advisory assured that the “likelihood of an eruption continues to gradually decline,” the 11,000-foot-tall volcano remains at an “elevated state of unrest,” meaning that an “explosive ...

Scientists are on high alert after spotting a key sign that ... The Alaska Volcano Observatory now believes that an explosive eruption at Mount Spurr is the most likely scenario.

Anchorage, Alaska - Alaska’s Mount Spurr volcano continues to show signs of unrest, and that has led to an alert level increase in the city of Anchorage as fears of an impending eruption grow.

scientists say There is little geological evidence to suggest other past eruptions in the last 5,000 years, according to the observatory. The volcano alert level for Mount Spurr as of Thursday was ...

You can sign up for alerts from the observatory here ... The 1953 eruption saw one explosion. A roiling eruption column rising from Mount Spurr's Crater Peak vent during its Aug. 18, 1992 eruption.

Increasing volcanic activity at the over 11,000-foot-tall, snowcapped volcano in Alaska is likely a sign of its impending first eruption since 1992, experts say. Mount Spurr, located about 75 ...