2025-07-17T03:11:30.73Z40.3223342895508-124.9039993286131.85000002384186manualconfirmedUSGS2.26md1Origin/20250717031408.025948.439920Magnitude/20250717031408.02601.439921USGS52 km W of Petrolia, CAregion namenccatalognc75210977contributorID