2026-02-04T00:13:31.35Z38.6074981689453-122.7061691284184.65000009536743manualconfirmedUSGS1.37md1Origin/20260204001558.795275.50235Magnitude/20260204001558.795335.50236USGS11 km NNE of Larkfield-Wikiup, CAregion namenccatalognc75307987contributorID