An earthquake sent residents fleeing in central Indonesia.

An earthquake that hit waters off Indonesia's main island of Java sent panicked residents fleeing from their homes and office buildings.

No tsunami warning was issued, and there were no immediate reports of injuries or damage.

The U.S. Geological Survey says the quake had a preliminary magnitude of 5.4 and hit 88 miles south of Cirebon city.

It was centered nearly 50 miles beneath the ocean floor.

El Shinta radio reported the temblor triggered widespread panic in the nearby town of Garut.

Indonesia is on the Pacific "Ring of Fire," an arc of volcanoes and fault lines encircling the Pacific Basin.