2026-10-04T23:49:53.56Z44.706666666667-111.0126666666710.62manualconfirmedUSGS1.02md1Origin/20261005144451.93605.85662Magnitude/20261005144451.936111.85663USGS8 km NE of West Yellowstone, Montanaregion nameuucataloguu80158571contributorID