Augustine Volcano — A very calm and quite view of Augustine Volcano on Augustine Island in the lower Cook Inlet of Alaska. The volcano consists of a central dome and lava flow complex, surrounded by pyroclastic debris. The irregular coastline of Augustine Island is due to the repeated catastrophic collapse of the summit dome, forming debris avalanches down the flanks and into Cook Inlet. At least 11 avalanches have occurred in the past 2000 years with an average recurrence interval of about 150-200 years. This was taken just on June 14, 2015.
Learn more about Augustine Volcano at on.doi.gov/Augustine. Photo credit: Peter Kelly, AVO/USGS
La persona que ha asociado una obra a este documento lo dedica al dominio público mediante la cesión mundial de sus derechos bajo la ley de derechos de autor y todos los derechos legales adyacentes propios de dicha, en el ámbito permitido por ley. Puedes copiar, modificar, distribuir y reproducir el trabajo, incluso con objetivos comerciales, sin pedir aprobación del autor.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse