2025-09-19T07:21:50.262Z53.015161.115410.386manualconfirmedUSGS4.7mb1Origin/20250919074144.909747.138707Magnitude/20250919074144.909807.1387082025-09-19T07:40:38.639705Z2025-09-19T07:41:46.885953ZOff East Coast of Kamchatkaregion nameOrigin/20250919074144.909747.138707