2024-12-09T11:15:31.83Z40.2723350524902-124.65499877929711.6000003814697manualconfirmedUSGS2.69md1Origin/20241209111922.574445.94474Magnitude/20241209111922.574497.94475USGS32 km W of Petrolia, CAregion namenccatalognc75100061contributorID