2025-07-20T15:43:15.548Z52.3027160.531310manualconfirmedUSGS5.1mb1Origin/20250720161955.368527.128327Magnitude/20250720161955.368611.1283282025-07-20T15:54:52.016864Z2025-07-20T16:19:55.379775ZOff East Coast of Kamchatkaregion nameOrigin/20250720161955.368527.128327