2025-09-11T10:40:40.533Z51.3877159.597536.118manualconfirmedUSGS4.9mb1Origin/20250911110732.091944.94622Magnitude/20250911110732.092046.946232025-09-11T10:52:16.516704Z2025-09-11T11:07:32.105115ZOff East Coast of Kamchatkaregion nameOrigin/20250911110732.091944.94622