2025-03-20T20:23:40.0000Z36.062333-89.47383310.26manualconfirmedIRIS2.77Md1Origin/20250321124803.974469.175897Magnitude/20250321124803.974523.175898IRISNEW MADRID, MISSOURI REGIONregion nameNEIC PDEcatalognm60601281,us7000plepcontributorID