An earthquake measuring 5.2 on the Richter scale occurred in Timor region at 9:52 Saturday (0152 GMT Saturday), according to a bulletin released by the Hong Kong Observatory.
The epicenter was initially determined to be 8.4 degrees south latitude and 125.1 degrees east longitude, about 620 kilometers south-southwest of Ambon, Indonesia, Xinhua reported.
There were no reports of casualties or damage so far.