Volcano O, a huge caldera in the NE Lau basin. Image looks toward the north, 2 times vertically exaggerated. EM300 and EM122 multibeam bathymetry grid cell size is 35 meters.

Volcano O, a huge caldera in the NE Lau basin. Image looks toward the north, 2 times vertically exaggerated. EM300 and EM122 multibeam bathymetry grid cell size is 35 meters. Image courtesy of Susan Merle OSU, Submarine Ring of Fire 2012 Exploration, NOAA Vents Program.

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Related Links

Submarine Ring of Fire 2012: September 14 Log

Submarine Ring of Fire 2012: NE Lau Basin

NOAA Ocean Explorer Gallery