Annotated photo of Bogoslof Island showing effects of eruption

Annotated aerial photo of crescent shaped island surrounded by open ocean.

Detailed Description

Annotated photograph of Bogoslof Island showing the cumulative effects of 2016-17 eruptive activity. A layer of fine muddy appearing ash drapes most of the landscape and covers pre-existing vegetation. The dashed line indicates the area excavated by explosive eruptive activity so far. A prominent zone of upwelling is probably the surface expression of a shallow submarine vent. Photograph taken by Dan Leary, Maritime Helicopters, January 10, 2017.


Image Dimensions: 1200 x 900

Date Taken:

Location Taken: Bogoslof Volcano, AK, US