2021-03-08T21:08:15.0000Z31.72783-104.589835.231787manualconfirmedIRIS1.7ML1Origin/20210309224451.954166.5071339Magnitude/20210309224451.954213.5071340IRISWESTERN TEXASregion nameNEIC PDEcatalogtx2021esfbcontributorID