2026-09-16T07:20:59.56Z38.826999664307-122.7801666259818manualconfirmedUSGS0.76md1Origin/20260916072339.575971.183448Magnitude/20260916072339.576069.1834492026-09-16T07:23:39.587648ZNorthern Californiaregion nameOrigin/20260916072339.575971.183448