2026-04-05T20:52:10.78Z44.476166666667-111.129521.46manualconfirmedUSGS0.71ml1Origin/20260406175747.008128.158475Magnitude/20260406175747.008189.158476USGS20 km ENE of Island Park, Idahoregion namembcatalogmb90130168contributorID