2024-12-06T10:02:06.69Z40.3221664428711-124.9686660766613.4300003051758manualconfirmedUSGS2.68md1Origin/20241206100431.295525.71596Magnitude/20241206100431.295575.71597USGS58 km W of Petrolia, CAregion namenccatalognc75097466contributorID