2025-02-06T10:49:46.28Z40.4391666666667-125.23466666666710manualconfirmedUSGS2.87md1Origin/20250208074631.930765.82677Magnitude/20250208074631.930813.82678USGS81 km WNW of Petrolia, CAregion namenccatalognc75128616contributorID