2021-03-18T17:36:59.0000Z36.791667-90.79133311.36manualconfirmedIRIS2.29Md1Origin/20210319123056.057358.6172256Magnitude/20210319123056.057408.6172257IRISNEW MADRID, MISSOURI REGIONregion nameNEIC PDEcatalognm60328122contributorID