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A very small earthquake occurred on Sat Sep 21, 2024 at about 00:30:55 CDT (Sep 21, 2024 05:30:55 UTC) 7.84 km east of Marston, MO. The magnitude was 1.6.

    Origin Time: 2024/09/21 05:30:55.0300
      Magnitude: 1.6
     Hypocenter: 36.49100 deg latitude -89.52450 deg longitude 
          Depth: 5.500 km
   Number Picks: 34
     Number Sta: 017
Closest Station: 6.00 km
            RMS: 0.08 sec
            Gap: 48.00 deg
            seh: 0.34 km
            sez: 1.04 km
        magtype: d
        Quality: 1.00
           evid: 60591401

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.