JAKARTA (BNO NEWS) — A powerful earthquake struck eastern Indonesia on early Sunday, seismologists said, but there were no immediate reports of damage or casualties.

The 7.0-magnitude earthquake was centered about 220 kilometers (137 miles) north of Ambon on the country’s Moluccan Islands, according to the Badan Meteorologi Klimatologi Dan Geofisika (BMG), Indonesia’s seismological agency. It struck about 52 kilometers (32 miles) deep.

Both the BMG and the Pacific Tsunami Warning Center said there was no danger of a tsunami following the earthquake. “A destructive widespread tsunami threat does not exist based on historical earthquake and tsunami data,” a bulletin from the Pacific Tsunami Warning Center read. The agency did warn for the potential of local tsunamis within 100 kilometers of the earthquake epicenter.

The U.S. Geological Survey said the earthquake had a 6.4-magnitude.