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A very small earthquake occurred on Wed Mar 20, 2024 at about 19:30:10 CDT (Mar 21, 2024 00:30:10 UTC) 6.29 km southeast of Marston, MO. The magnitude was 1.4.

    Origin Time: 2024/03/21 00:30:10.8400
      Magnitude: 1.4
     Hypocenter: 36.48466 deg latitude -89.54833 deg longitude 
          Depth: 9.650 km
   Number Picks: 30
     Number Sta: 013
Closest Station: 8.00 km
            RMS: 0.04 sec
            Gap: 58.00 deg
            seh: 0.58 km
            sez: 0.75 km
        magtype: d
        Quality: 1.00
           evid: 60574621

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.