2026-09-19T22:05:06.19Z35.5345-96.7621666711.01manualconfirmedUSGS1.28ml1Origin/20260921143051.557352.114779Magnitude/20260921143051.557412.114780USGS8 km NW of Prague, Oklahomaregion nameokcatalogok2026skoacontributorID