2025-09-03T23:56:39.104Z52.1466159.138659.547manualconfirmedUSGS4.9mb1Origin/20250904001257.622933.114463Magnitude/20250904001257.623007.1144642025-09-04T00:08:28.562881Z2025-09-04T00:12:57.633526ZOff East Coast of Kamchatkaregion nameOrigin/20250904001257.622933.114463