2025-04-16T15:44:03.21Z40.3616676330566-125.122665405273-0.15manualconfirmedUSGS2.96ml1Origin/20250416154631.567177.3191Magnitude/20250416154631.567232.3192USGS71 km WNW of Petrolia, CAregion namenccatalognc75166331contributorID