2021-09-29T16:20:53.0000Z44.444667-110.41853.16manualconfirmedIRIS0.54Md1Origin/20210929171435.02782.16762Magnitude/20210929171435.027869.16763IRISYELLOWSTONE REGION, WYOMINGregion nameNEIC PDEcataloguu60460412contributorID