2026-06-18T07:45:58.63Z44.595833333333-110.882833333338.05manualconfirmedUSGS0.8md1Origin/20260618193521.055703.14847Magnitude/20260618193521.055748.14848USGS19 km ESE of West Yellowstone, Montanaregion nameuucataloguu80142796contributorID