2026-04-23T00:54:30.459Z40.9392-117.75796.5288manualconfirmedUSGS2.15ml1Origin/20260423005827.002002.82724Magnitude/20260423005827.002066.82725USGS4 km SSW of Winnemucca, Nevadaregion namenncatalognn00916157contributorID