A major earthquake with a preliminary magnitude of 7.3 initially triggered a tsunami warning for the southern Alaska Peninsula. It was later downgraded to an advisory.

PORTRUSH, Northern Ireland — Eighteen minutes before high tide arrived to Royal Portrush for the final time on Open Championship Sunday, a tsunami warning swept over the golf course. Thankfully, the 50,000 or so people dotting the 153rd Open Championship ...

Emiten alerta de tsunami tras dos sismos, uno de magnitud 7,4, registrados frente a la costa del Pacífico en Rusia.