SINGAPORE, July 13: An earthquake of magnitude 6.1 struck north of Japan’s islands of Okinawa on Saturday, the United States Geological Survey said.

WHITE BEACH NAVAL FACILITY, JAPAN, Oct 30: A U.S. Navy ship carrying two sailors it rescued from their storm-battered sailboat in the Pacific docked Monday at an American naval base in Japan.

TOKYO, Spet 26:  An earthquake with a preliminary magnitude of 5.7 has rattled Okinawa and other southern Japanese islands, but there was no danger of a tsunami.