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A very small earthquake occurred on Sun Jun 21, 2020 at about 15:42:46 CDT (Jun 21, 2020 20:42:46 UTC) 2.22 km north of Marston, MO. The magnitude was 1.5.

    Origin Time: 2020/06/21 20:42:46.7000
      Magnitude: 1.5
     Hypocenter: 36.53717 deg latitude -89.60633 deg longitude 
          Depth: 8.950 km
   Number Picks: 27
     Number Sta: 014
Closest Station: 6.00 km
            RMS: 0.07 sec
            Gap: 83.00 deg
            seh: 0.29 km
            sez: 0.64 km
        magtype: d
        Quality: 1.00
           evid: 60296527

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.