2024-12-06T17:07:43.15Z40.3013343811035-124.4988327026378.710000038146971manualconfirmedUSGS3.08ml1Origin/20241206171040.522813.74595Magnitude/20241206171040.522866.74596USGS18 km W of Petrolia, CAregion namenccatalognc75097856contributorID