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A very small earthquake occurred on Mon Jul 13, 2026 at about 17:22:27 CDT (Jul 13, 2026 22:22:27 UTC) 2.91 km east of Marston, MO. The magnitude was 1.9.

    Origin Time: 2026/07/13 22:22:27.6700
      Magnitude: 1.9
     Hypocenter: 36.52000 deg latitude -89.57350 deg longitude 
          Depth: 8.790 km
   Number Picks: 36
     Number Sta: 017
Closest Station: 8.00 km
            RMS: 0.04 sec
            Gap: 51.00 deg
            seh: 0.43 km
            sez: 0.65 km
        magtype: d
        Quality: 1.00
           evid: 60625011

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.