2025-06-05T08:48:48.0000Z36.484667-92.5411.54manualconfirmedIRIS2.13Md1Origin/20250605132723.036957.87881Magnitude/20250605132723.037012.87882IRISMISSOURI-ARKANSAS BORDER REGIONregion nameNEIC PDEcatalognm60503633contributorID