2026-09-15T21:01:50.23Z44.619666666667-112.105833333338.05manualconfirmedUSGS0.87ml1Origin/20260918203737.675438.96859Magnitude/20260918203737.675497.96860USGS29 km NNE of Spencer, Idahoregion namembcatalogmb90208468contributorID