2025-04-02T14:44:22.0000Z36.465-89.5538339.2manualconfirmedIRIS1.38Md1Origin/20250404164343.466608.87892Magnitude/20250404164343.466663.87893IRISNEW MADRID, MISSOURI REGIONregion nameNEIC PDEcatalognm60601991contributorID