Vent of Southwest Trident eruption, which took place from 1953 to 1974 and formed several andesite lava flows and a new cone on the Southwest flank of Trident volcano in Katmai National Park and Preserve. The summit of this new cone is 4,970 ft (1,515 m) ASL.
Date: Jul 16th, 2011
Volcano(es): Trident
Photographer: McPherson, Pam
URL: avo.alaska.edu/image/view/36102
Image courtesy of the photographer.Volcano(es): Trident
Photographer: McPherson, Pam
URL: avo.alaska.edu/image/view/36102
Please cite the photographer when using this image.
Full Resolution.