2026-08-19T01:15:12.16Z38.5552-116.41810.0039manualconfirmedUSGS1.57ml1Origin/20260819011822.067037.429820Magnitude/20260819011822.067098.429821USGS89 km NE of Tonopah, Nevadaregion namenncatalognn00923469contributorID