2026-02-22T16:21:58.0000Z39.600333-111.2095-1.74manualconfirmedIRIS2.81Ml1Origin/20260223144625.227047.37019Magnitude/20260223144625.227107.37020IRISUTAHregion nameNEIC PDEcataloguu80130491,us6000sasucontributorID