2024-12-31T02:20:38.56Z40.2863349914551-124.61383056640621.8400001525879manualconfirmedUSGS2.16md1Origin/20241231022306.581362.255886Magnitude/20241231022306.581415.255887USGS28 km W of Petrolia, CAregion namenccatalognc75110026contributorID