The alert came after a 7.5 magnitude earthquake struck off the east coast of Russia. Officials said the quake happened just before 6:30 a.m. local time. The PTWC said “hazardous tsunami waves were ...
A magnitude‑7.4 earthquake off Russia's Kamchatka Peninsula triggered a brief Saturday night tsunami watch for the Hawaiian Islands. It was lifted in under 40 minutes, but why are Hawaiian locals and ...