No damage was immediately reported. The main threat had been dangerous currents or waves, not widespread inundation, the U.S. Tsunami Warning Center said.

The quake that struck Alaska’s southern coast on Wednesday, July 16 is part of a larger sequence that may continue to unfold in destructive ways.

Cold Bay, Sand Point, and Kodiak in Alaska are in danger from the tsunami, which is likely to hit following a 7.3 earthquake.