2026-07-29T02:40:06.0000Z38.7699-122.92419manualconfirmedUSGS4.3mw1Origin/20260729024132.887136.238181Magnitude/20260729024132.887197.238182USGS7 km NNW of Geyserville, Californiaregion nameewcatalogew1785292810contributorID