2024-12-07T00:53:38.59Z40.353668212890597-124.7454986572273.44000005722046manualconfirmedUSGS1.75md1Origin/20241207005546.423905.77522Magnitude/20241207005546.423957.77523USGS39 km WNW of Petrolia, CAregion namenccatalognc75098231contributorID