2024-12-06T23:02:36.19Z40.403167724609403-124.8488311767581.9manualconfirmedUSGS3.62mw1Origin/20241206231045.326606.77014Magnitude/20241206231045.326662.77015USGS49 km WNW of Petrolia, CAregion namenccatalognc75098131contributorID