2024-12-07T16:01:41.43Z40.3203315734863-124.4615020751957.8600001335144manualconfirmedUSGS1.94md1Origin/20241207160342.892187.81689Magnitude/20241207160342.892238.81690USGS15 km W of Petrolia, CAregion namenccatalognc75098816contributorID