An earthquake with a preliminary magnitude of 6.6 struck Wednesday near the southern coast of Papua, Indonesia, the U.S. Geological Survey reported.
The quake hit at about 2 a.m. Thursday (1 p.m. ET Wednesday) about 68 miles (110 kilometers) north-northwest of Indonesia's Aru islands, the USGS said.
No tsunami warning was issued. There were no immediate reports of damage.This story is developing. We'll bring you the latest information as we get it.