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A very small earthquake occurred on Tue Sep 15, 2026 at about 04:57:40 CDT (Sep 15, 2026 09:57:40 UTC) 4.78 km east of Marston, MO. The magnitude was 1.4.

    Origin Time: 2026/09/15 09:57:40.0900
      Magnitude: 1.4
     Hypocenter: 36.51183 deg latitude -89.55283 deg longitude 
          Depth: 8.140 km
   Number Picks: 30
     Number Sta: 013
Closest Station: 3.00 km
            RMS: 0.08 sec
            Gap: 147.00 deg
            seh: 0.34 km
            sez: 0.51 km
        magtype: d
        Quality: 1.00
           evid: 60627941

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.