Global Volcanism Program | Image GVP-12315
Stepovak Bay 4 is part of the Stepovak Bay Group on the western Alaska Peninsula. The group is located along a NE-trending ridge, seen here in this 17 August 2019 Sentinel-2 satellite image (N is at the top), which is approximately 14 km across. Several of the volcanoes have produced debris flows and lava flows in the Holocene.
Satellite image courtesy of Copernicus Sentinel Data, 2019.
This image is made available under the Creative Commons BY-SA 4.0 license terms.