2025-08-23T21:29:36.28Z52.1897160.396743.132manualconfirmedUSGS5.4mb1Origin/20250823214952.380277.48247Magnitude/20250823214952.380365.482482025-08-23T21:40:19.334816Z2025-08-23T21:49:52.393092ZOff East Coast of Kamchatkaregion nameOrigin/20250823214952.380277.48247