Pavlof Sends Ash to 19000 Feet
June 5, 2013 | Alaska Dispatch
Pavlof Volcano continues to exhibit activity. On Tuesday an eruption sent ash to an elevation of 19,000 feet. AVO reports that Mount Cleveland is still active and could launch blocks and ash without warning.
Cleveland Volcano Heard on Infrasound
May 7, 2013 | Live Science
The Alaska Volcano Observatory does not have seismic monitoring on Chuginadak Island where Mount Cleveland Volcano is located; however, they "heard" small eruptions this weekend using infrasound.
Understanding Galapagos Volcanoes
October 31, 2013 | USGS
"The chance transit of a satellite over the April 2009 eruption of Fernandina volcano — the most active in South America's famed Galápagos archipelago — has revealed for the first time the mechanism behind the characteristic pattern of eruptive fissures on the island chain's volcanoes."