2025-05-27T17:57:21.92Z42.8553333333333-107.9953333333332.34manualconfirmedUSGS2.64ml1Origin/20250528210517.014565.25930Magnitude/20250528210517.014618.25931USGS36 km ESE of Riverton, Wyomingregion namembcatalogmb90090063contributorID