2025-07-02T20:41:30.89Z40.2863349914551-124.4994964599618.710000038146971manualconfirmedUSGS2.21md1Origin/20250702204327.138511.316499Magnitude/20250702204327.138563.316500USGS19 km W of Petrolia, CAregion namenccatalognc75203746contributorID