Events ❯ Natural Events ❯ Earthquakes ❯ Tsunami Alerts

Emergency Response

Tsunami Warnings Lifted After Powerful Quake Off Northeast Japan

The weather agency cautions of days of aftershocks and a slightly elevated risk of a much larger quake.

Powerful 7.6 Quake Off Northern Japan Triggers Tsunami Warnings

M7.8 Quake Off Kamchatka Triggers Tsunami Alerts as Alaska Advisories Are Downgraded

Tsunami Warnings Downgraded After Magnitude-8.8 Quake Off Kamchatka