Global Volcanism Program | Image GVP-11104
Tore volcano is in the Emperor Range on NW Bougainville Island. The Tore massif lies to the left of Balbi volcano, which is the light-colored area at the center of the image. Two Pleistocene ignimbrites from Tore formed a broad fan that extends the coastline to the W (lower left). The dark-colored caldera lake of Billy Mitchell volcano is at the right, above a plume originating from Bagana volcano. N is to the upper left of this NASA image.
NASA International Space Station image ISS001-358-32, 2001 (http://eol.jsc.nasa.gov/).
This image is made available as a Public Domain Work, but proper attribution is appreciated.