2021-02-01T19:27:00.0000Z36.3615-97.3413337.7manualconfirmedIRIS1.8ML1Origin/20210201194940.154149.2299495Magnitude/20210201194940.154198.2299496IRISOKLAHOMAregion nameNEIC PDEcatalogok2021cgczcontributorID