2025-08-15T01:53:07.499Z52.7703161.028735manualconfirmedUSGS4.5mb1Origin/20250815050752.999307.86095Magnitude/20250815050752.999406.860962025-08-15T02:16:19.297141Z2025-08-15T05:07:53.0409ZOff East Coast of Kamchatkaregion nameOrigin/20250815050752.999307.86095