2024-12-06T14:51:25.45Z40.389331817627-124.7214965820310.15manualconfirmedUSGS3.05md1Origin/20241206145419.718264.73591Magnitude/20241206145419.718317.73592USGS38 km WNW of Petrolia, CAregion namenccatalognc75097701contributorID