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A very small earthquake occurred on Fri Apr 14, 2023 at about 11:11:21 CDT (Apr 14, 2023 16:11:21 UTC) 9.33 km southeast of Marston, MO. The magnitude was 0.0.

    Origin Time: 2023/04/14 16:11:21.0400
      Magnitude: 0.0
     Hypocenter: 36.46350 deg latitude -89.52567 deg longitude 
          Depth: 8.120 km
   Number Picks: 11
     Number Sta: 000
Closest Station: 8.00 km
            RMS: 0.04 sec
            Gap: 114.00 deg
            seh: 0.83 km
            sez: 0.89 km
        magtype: h
        Quality: 1.00
           evid: 60519491

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.