(CNN) -- A 6.4 magnitude earthquake struck Indonesia on Sunday morning, the U.S. Geological Survey reported.
There were no immediate reports of injuries, deaths, or damages on the island nation.
The quake struck at 9:57 a.m. local time (7:57 p.m. ET Saturday).
The epicenter was 285 kilometers (180 miles) southeast of Ternate, on Indonesia's Moluccas island group, and 2,415 kilometers (1,500 miles) east of Jakarta, the nation's capital.
The quake struck at a depth of 52.4 kilometers (32.6 miles).
No tsunami warning was issued following the quake.