Sunday July 3, 12:03 AMWater vapor column shoots 1 kilometer into air over Pacific Ocean: Report A 1-kilometer (3,300-foot) -high column of water vapor shot up from the Pacific Ocean off a tiny Japanese island on Saturday, indicating a possible undersea volcanic eruption, a report said. The water vapor, resembling the steam emitted by a boiling kettle, was seen from the island of Iwo Jima by Japanese troops stationed there, Kyodo News agency said. The vapor was roughly 50 kilometers (30 miles) southeast of the island, and was believed to have been caused by an erupting volcano on the ocean...