Global Volcanism Program | Image GVP-11108
The small island to the upper left is Blup Blup. This 3.5-km-wide forested island contains lava flows with well-defined flow fronts and a weak thermal area is located on the W coast. No historical eruptions have occurred, but the volcano may have been active during the Holocene. It is part of the Schouten Islands, along with Kadovar volcano (the small circular island to the S) and Bam volcano (right).
NASA Space Shuttle image STS106-719-49, 2000 (http://eol.jsc.nasa.gov/).