A very small earthquake occurred on Sat Aug 29, 2026 at about 14:54:34 CDT (Aug 29, 2026 19:54:34 UTC) 6.65 km southeast of Marston, MO. The magnitude was 1.6.

    Origin Time: 2026/08/29 19:54:34.7400
      Magnitude: 1.6
     Hypocenter: 36.47450 deg latitude -89.55367 deg longitude 
          Depth: 7.910 km
   Number Picks: 33
     Number Sta: 014
Closest Station: 7.00 km
            RMS: 0.06 sec
            Gap: 52.00 deg
            seh: 0.16 km
            sez: 0.47 km
        magtype: d
        Quality: 1.00
           evid: 60627401

For more information about this earthquake, see the entry in the ANSS Comprehensive Catalog.

This is a preliminary location and magnitude determined by CERI using data provided by the Advanced National Seismic System and cooperating partners. The magnitude and location may change slightly as more data become available.