2021-09-17T15:45:34.0000Z44.637-110.7341678.24manualconfirmedIRIS0.78Md1Origin/20210917172309.432739.839278Magnitude/20210917172309.432795.839279IRISYELLOWSTONE REGION, WYOMINGregion nameNEIC PDEcataloguu60458037contributorID