2025-08-06T04:39:17.616Z40.7404-126.163410manualconfirmedUSGS3.4ml1Origin/20250806045133.81667.14915Magnitude/20250806045133.816756.149162025-08-06T04:51:33.828556ZOff Coast of Northern Californiaregion nameOrigin/20250806045133.81667.14915