2025-08-31T09:50:12.97Z44.6615-110.6618333333336.33manualconfirmedUSGS0.13md1Origin/20250902133444.799803.437884Magnitude/20250902133444.799852.437885USGS35 km E of West Yellowstone, Montanaregion nameuucataloguu80115591contributorID