2026-02-28T16:52:27.413Z38.4607-116.51423.9218manualconfirmedUSGS2.86ml1Origin/20260228192754.093627.90133Magnitude/20260228192754.093687.90134USGS76 km NE of Tonopah, Nevadaregion namenncatalognn00911372contributorID