At current (Aug 01, 2011), the Alaska Volcano Observatory’s website status report has an advisory listed for Mount Cleveland: “A weak thermal anomaly was observed in satellite images of Cleveland over the past day… Short-lived explosions with ash clouds that could exceed 20,000 ft above sea level can occur without warning
Tag: volcanologist
Alaska volcano observers kick serious ash
With active volcanoes as close as 80 miles of Anchorage city limits, Alaskans are grateful for the professional volcano watchers who work in a nondescript building on the campus of Alaska Pacific University, topped with a massive array of tracking and communication instruments. “The August 18, 1992 Spurr eruption, sent an ash cloud here that […]
Old age: it’s all in your mind when it comes to geologic time
It’s just a matter of time before one of the volcanoes in the chain that lines Cook Inlet erupts. But time in geologic terms is a bit like the federal deficit; so vast in scope it’s hard to comprehend. The Cook Inlet volcanoes of south central Alaska are practically babies when it comes to earth […]