2024-12-09T07:36:10.06Z40.4095001220703-124.691833496094-0.19manualconfirmedUSGS2.81md1Origin/20241209073801.549404.92482Magnitude/20241209073801.549455.92483USGS36 km WNW of Petrolia, CAregion namenccatalognc75099946contributorID