JAKARTA (AP): A powerful earthquake struck western Indonesia on Wednesday, prompting tsunami warnings from international agencies. There were no immediate reports of damage or injury.
The quake, which had a preliminary magnitude of 7.6, struck off the western coast of Sumatra island close to Simeulue island, the U.S. Geological Survey said in a posting on its Web site.
Minutes after it hit, the Pacific Tsunami Warning Center issued a bulletin saying parts of the Sumatran coast closest to the epicenter were at risk of a possible tsunami.
Japan's meteorological agency said India's Andaman and Nicobar island chain was also at risk.