2025-07-20T18:31:47.537Z52.6577160.893910manualconfirmedUSGS4.3mb1Origin/20250720192037.013921.131891Magnitude/20250720192037.013967.1318922025-07-20T19:20:17.038376Z2025-07-20T19:20:38.760636ZOff East Coast of Kamchatkaregion nameOrigin/20250720192037.013921.131891