2024-12-06T12:16:08.66Z40.3120002746582-124.3949966430668.25manualconfirmedUSGS1.73md1Origin/20241206121849.172599.72516Magnitude/20241206121849.172653.72517USGS9 km W of Petrolia, CAregion namenccatalognc75097586contributorID