The codes include 'Normal,' 'Advisory,' 'Watch' and 'Warning,' which ... enough to place three volcanoes under elevated alerts. While Mount Spurr is exhibiting signs of heightened unrest ...
A volcano near Alaska’s most populous city may be preparing to erupt, according to experts who have been monitoring the ...
Mount Spurr, which sits about 75 miles west of Anchorage, has seen “ volcanic unrest ” for the last 10 months, including an ...
Mount Spurr, an 11,000-foot-tall volcano on the Cook Inlet, has a 50-50 chance of spewing out hot magma and ash that could be ...
the observatory listed Mount Spurr’s volcano alert level at advisory, one step above normal. “Spurr, at least in the past, has provided a longer run-up and more kind of warning signs before an ...
A volcano near Alaska’s most populous city is showing signs it could be headed toward ... may provide days to a few weeks of additional warning, but that is not certain.” ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results