Giggenbach submarine volcano viewed from the east looking west. Depths range from 75 to 1600 meters (246 - 5250 feet) in this image. The resolution of the bathymetry data is 25 meters. The image is two times vertically exaggerated. Giggenbach is ~30 kilometers northwest of the center of Macauley caldera. The bathymetry data are courtesy of New Zealand National Institute of Water and Atmospheric Research (NIWA).
Related Links
New Zealand American Submarine Ring of Fire 2005
New Zealand American Submarine Ring of Fire 2005: April 18 Log
