When will tsunami waves arrive in California, Hawaii, Alaska and other areas?


One of the world’s strongest earthquakes struck Russia’s Far East early Wednesday, an 8.8-magnitude temblor that caused small tsunami waves in Japan and Alaska and prompted warnings for Hawaii, North and Central America and Pacific islands south toward New Zealand.

When would tsunami waves arrive?

A Tsunami Advisory is in effect for the coastal areas of California. First wave arrival is expected around 1150 PM PDT. Multiple waves are expected, lasting for 10-36 hours. Move off the beach and out of harbors/marinas. Mariners are advised to get to depth of 30 fathoms, as per the National Weather Service

In Washington and Oregon, also on alert, the arrival of tsunami waves is estimated to begin between 2:35 am and 2:55 am ET (12:05 am-12:25 pm IST)

Alaska’s western Aleutian Islands are already witnessing the first tsunami waves, while Kodiak in Alaska expects it to arrive around 12:20 am ET (9:50 am IST). Southeast Alaska is expected to see the arrival of the tsunami around 12:45 am-1:55 am ET (10:15 am-11:25 am IST).

In Hawaii, where tsunami sirens have been blaring, the expected arrival time is around 1:15 am ET (11:25 am IST).



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