2025-09-18T23:15:00.526Z52.4907160.681230.442manualconfirmedUSGS5.2mb1Origin/20250918233014.721353.133483Magnitude/20250918233014.721425.1334842025-09-18T23:26:30.154772Z2025-09-18T23:30:14.731346ZOff East Coast of Kamchatkaregion nameOrigin/20250918233014.721353.133483