Tsunami waves of less than 3 feet were recorded in several regions after the tremors, but an official warning was lifted three hours after the quake.

A powerful magnitude 7.7 earthquake has struck off the coast of Indonesia. No immediate casualties or damage were reported. The U.S.

A powerful 7.7 magnitude earthquake off Indonesia's coast triggers tsunami warnings, following strong aftershocks in the region.

Authorities have received no immediate reports of damage or casualties