2026-03-21T05:35:44.6Z40.583332061768-123.917831420929.729999542236manualconfirmedUSGS3.32ml1Origin/20260321053851.937685.189481Magnitude/20260321053851.937768.189482USGS16 km ENE of Hydesville, CAregion namenccatalognc75330867contributorID