This Alaska volcano is gonna blow!...Or, is it? - Mount Spurr’s last eruption occurred in 1992, sending ash over the heavily ...
Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...
Mount Spurr, whose volcanic ash darkened Anchorage’s skies in 1953 and 1992, may be building toward another eruption.