A very small earthquake occurred on Wed Aug 21, 2024 at about 07:25:20 CDT (Aug 21, 2024 12:25:20 UTC) 6.48 km southeast of Marston, MO. The magnitude was 1.7.

    Origin Time: 2024/08/21 12:25:20.3600
      Magnitude: 1.7
     Hypocenter: 36.48317 deg latitude -89.54700 deg longitude 
          Depth: 8.750 km
   Number Picks: 35
     Number Sta: 020
Closest Station: 6.00 km
            RMS: 0.02 sec
            Gap: 46.00 deg
            seh: 0.51 km
            sez: 0.62 km
        magtype: d
        Quality: 1.00
           evid: 60589801

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.