2025-08-03T18:18:55.241Z51.8189159.899810manualconfirmedUSGS5.1mb1Origin/20250803191805.873876.191153Magnitude/20250803191805.873953.1911542025-08-03T18:37:22.09272Z2025-08-03T19:18:05.884799ZOff East Coast of Kamchatkaregion nameOrigin/20250803191805.873876.191153