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Tsunami warnings fading after one of the largest earthquakes ever recorded. Here’s what to know

One of the most powerful earthquakes ever recorded has sent a tsunami crashing into a Russian port and smaller waves ...

UPDATE: Oregon Coast tsunami advisory canceled after Pacific Ocean earthquake

A tsunami advisory has been issued for the Oregon Coast for the evening of July 29 by the National Weather Service.

Tsunami risk appears to pass for U.S. after massive Russian earthquake; South American countries issue new warnings

A tsunami warning issued for Hawaii after one of the strongest earthquakes ever recorded, an 8.8 magnitude in Russia's Far ...
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Volcano Watch: Distant versus local earthquakes and tsunami response times in Hawaii

Large distant earthquakes in the past have generated tsunamis that caused significant damage and deaths in Hawaii. In 1946, a ...

Why some underwater earthquakes cause tsunamis—and others, just little ripples

After a massive earthquake off the coast of Kamchatka, a peninsula in the far east of Russia, on July 30, 2025, the world ...

Aftershocks From 8.8-Magnitude Quake Rattle North Pacific

Dozens of small earthquakes were recorded, most off the coast of Russia’s Far East. Five of them have been above magnitude 6.

Which states felt the impact of the tsunami? See list of where it hit

Here's what to know about the states that felt the impact of the tsunami: Waves hit shores in California with Crescent City ...

Pacific tsunami: Modern early warning systems prevent the catastrophic death tolls of the past

The earthquake in Russia's Kamchatka peninsula on July 30, 2025, may have been one of the most severe on record, with a ...

Why Did Such a Powerful Earthquake Produce Such a Weak Tsunami?

The quake in Russia on Wednesday was among the strongest ever recorded — but in many places, the resulting wave was small.