Global Volcanism Program | Image GVP-11855
Zealandia Bank submarine volcano is seen in this NOAA Vents Program bathymetric model from the SW with 2x vertical exaggeration. It consists of two peaks about 1 km apart that rise to near the ocean surface between Guguan and Sarigan Islands. The 2004 survey detected fumarolic activity.
Image courtesy of Susan Merle (Oregon State University/ NOAA Vents Program).
This image is made available as a Public Domain Work, but proper attribution is appreciated.