2025-11-01T19:49:30.52Z44.7398333333333-110.8761666666678.62manualconfirmedUSGS1.08md1Origin/20251103193943.069992.178953Magnitude/20251103193943.070043.178954USGS20 km ENE of West Yellowstone, Montanaregion nameuucataloguu80121001contributorID