On Dec. 21, 1812, a wave arrived at Ho’okena on the west coast of the Big Island and became the first recorded tsunami event, ...

A powerful earthquake off Russia’s east coast triggered tsunami waves across the Pacific, prompting alerts in Hawaii and ...

Deadly tsunamis are no stranger to Hawai‘i. These events shaped early warning systems that protect the islands today. Explore ...

Hawaii's governor warned of possible larger waves after a tsunami hit the state following a powerful earthquake in Russia.

Video. Tsunami waves reached coastal areas of Japan, Russia and Hawaii on Wednesday after a powerful 8.8-magnitude earthquake ...

Tsunami waves reached Hawaii and the West Coast after one of the strongest earthquakes in recorded history, a magnitude 8.8 ...

AARP Hawai‘i is marking the 90th anniversary of Social Security with a fun and informative statewide campaign designed to ...

An earthquake of magnitude 8.8 - one of the world's strongest-struck Russia's Far Eastern Kamchatka Peninsula early on ...

Here's what we know about what caused the earthquake off Russia's Far East and why the tsunami it generated weren't as big as ...

A massive 8.8-magnitude quake struck off Russia’s Far East, sending tsunami waves across the Pacific. While damage in Russia ...

A massive 8.8‑magnitude earthquake off Russia’s Kamchatka Peninsula late Tuesday triggered tsunami warnings and advisories ...

NOAA's tsunami warning system helped protect Hawaii after a major quake, but experts warn local threats could bring faster, ...