2025-07-04T12:10:07.77Z39.6658325195312-123.5680007934574.8899998664856manualconfirmedUSGS1.55md1Origin/20250704121155.210248.329059Magnitude/20250704121155.210299.329060USGS8 km W of Laytonville, CAregion namenccatalognc75204406contributorID