Eruptive activity at Brimstone Pit erupting during the SROF expedition in 2004.

This giant eruptive plume was discovered pouring out of Brimstone Pit crater near the summit of NW Rota-1 volcano, Mariana arc SRoF'04. Image courtesy of Submarine Ring of Fire 2004 Exploration, NOAA-OE.

Related Links

Submarine Ring of Fire 2006

Submarine Ring of Fire 2006: Volcanism

NOAA Ocean Explorer Gallery