2025-08-03T18:07:33.717Z52.5606160.698110manualconfirmedUSGS5.5mb1Origin/20250803182940.716528.190477Magnitude/20250803182940.716615.1904782025-08-03T18:18:02.747869Z2025-08-03T18:29:40.729684ZOff East Coast of Kamchatkaregion nameOrigin/20250803182940.716528.190477