Events ❯Natural Events ❯Earthquake Events
Emergency Response Emergency Responses Global Impact Emergency Alerts California Coast Public Safety Public Reactions California Tsunami Warning Humboldt County Pacific Northwest Emergency Operations California and Oregon US West Coast Caribbean Honduras Cuba and Cayman Islands Casualty Reports Safety Directives Petropavlovsk-Kamchatsky Evacuation Procedures Impact on Local Communities Japan Pacific Coast Evacuations Pacific Tsunami Alerts Impact on Japan International Alerts Pacific Ocean Pacific Tsunami Warning Center Chiba City Tourist Impact International Impact Kamchatka Peninsula Aftershocks Izu Islands
Seismic agencies registered the quake at 10–19 km depth with magnitude readings up to 7.4, prompting tsunami warnings for shores within 300 km.