© Dane Ketner / AVO View of Shishaldin from an Alaska Volcano Observatory monitoring site on the southwest flank of the volcano on June 28, 2014. The upper flanks of the volcano are darkened by ash erupted during low-level lava fountaining and small explosions deep in the summit crater.
The Aleutian Islands' Shishaldin volcano was being watched Monday morning following an increase in seismic activity overnight.
The Alaska Volcano Observatory posted a "
watch" alert due to the increase in activity, which suggests "that the eruption at Shishaldin has intensified," AVO wrote. Elevated surfaces temperatures were shown on satellite images near the volcano's summit.
Shishaldin, elevation 9,373 feet, is located on Unimak Island on the Aleutians. The volcano has been listed as "orange" for months, coordinating scientist with the Alaska Volcano Observatory Jeff Freymueller said, as small explosions within Shishaldin's crater have been occurring "pretty much all the time." The color code "orange" indicates an ongoing level of heightened activity at a volcano.
These small explosions within the volcano are likely to continue for "some time," Freymeuller said, bringing along the "potential that
at any moment ... you could have a much bigger (explosion)."
Comment: How does solar activity connect to seismic activity, and in turn contribute to global cooling? See Earth Changes and the Human Cosmic Connection for the interesting electromagnetic connect, of the way things are turning.