Science ❯ Geology ❯ Seismology ❯ Earthquakes

Tsunami Generation

Crescent City Harbor Holds Firm Against 4-Foot Tsunami Surge

Harbor authorities now plan a nearly $1 million rebuild after engineered defenses diverted the tsunami surge

Tsunami Warnings Downgraded After Magnitude-8.8 Quake Off Kamchatka

Pacific Tsunami Warnings Canceled After 8.8-Scale Kamchatka Quake

Pacific Tsunami Alerts Downgraded After 8.8-Magnitude Kamchatka Earthquake

Tsunami Advisory Canceled After 7.3 Magnitude Quake Off Alaska Peninsula

Tsunami Warning Lifted Following Offshore Alaska Earthquake

Magnitude 6.1 Earthquake Triggers Tsunami Alert in Crete

Magnitude 6.9 Earthquake Strikes Papua New Guinea, Tsunami Warnings Issued

7.1 Magnitude Earthquake Strikes Near Tonga, Tsunami Warning Lifted