2025-09-04T18:35:17.26Z37.9874992370605-122.4580001831052.46000003814697manualconfirmedUSGS1.5md1Origin/20250904183706.510611.459922Magnitude/20250904183706.510663.459923USGS6 km ESE of Santa Venetia, CAregion namenccatalognc75233117contributorID