2023-06-10T11:49:34.02Z45.32983333-110.873333313.86manualconfirmedUSGS1.09ml1Origin/20230610135937.614193.138386Magnitude/20230610135937.614253.138387USGS5 km W of South Glastonbury, Montanaregion namembcatalogmb90017543contributorID