Return to Recent Earthquakes

A very small earthquake occurred on Wed Jun 17, 2026 at about 00:30:38 CDT (Jun 17, 2026 05:30:38 UTC) 4.56 km southeast of Marston, MO. The magnitude was 1.9.

    Origin Time: 2026/06/17 05:30:38.9600
      Magnitude: 1.9
     Hypocenter: 36.49300 deg latitude -89.56467 deg longitude 
          Depth: 9.310 km
   Number Picks: 48
     Number Sta: 025
Closest Station: 5.00 km
            RMS: 0.08 sec
            Gap: 53.00 deg
            seh: 0.17 km
            sez: 0.41 km
        magtype: d
        Quality: 1.00
           evid: 60622931

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.