2024-12-07T11:00:50.48Z40.2750015258789-124.48149871826220.5200004577637manualconfirmedUSGS1.92md1Origin/20241207110248.348326.80445Magnitude/20241207110248.348379.80446USGS18 km W of Petrolia, CAregion namenccatalognc75098666contributorID