Kell volcano formed within three nested 2-5-km-wide Pleistocene calderas shown in this October 2018 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 15 km across). The edifice is composed of several lava domes and cones.

Satellite image courtesy of Planet Labs Inc., 2018 (https://www.planet.com/).

Copyrighted image used with permission. All Rights Reserved. Contact photographer for any usage requests.

Keywords: caldera

Kell