In Indonesia, an undersea earthquake of 7.3 magnitude struck off Indonesia's Flores Island today. The Indonesian meteorological agency warned that tsunami waves are possible.<br />''<br />''According to the U.S. Geological Survey, the quake hit at a depth of 18.5 kilometers under the sea, and was located 112 kilometers north of the town of Maumere. Flores Island is the second-largest on the island in East Nusa Tenggara province with a population of 85,000.<br />''<br />''There are no immediate reports of casualties or damage. The Pacific Tsunami Warning Center in Hawaii later lifted a regional tsunami alert.<br />