2025-02-21T03:12:23.34Z40.3375015258789-124.6494979858419.1599998474121manualconfirmedUSGS2.44md1Origin/20250221031411.523467.189074Magnitude/20250221031411.523516.189075USGS31 km WNW of Petrolia, CAregion namenccatalognc75136862contributorID