Return to Recent Earthquakes

A very small earthquake occurred on Wed Oct 23, 2019 at about 20:15:54 CDT (Oct 24, 2019 01:15:54 UTC) 1.98 km west of Marston, MO. The magnitude was 1.6.

    Origin Time: 2019/10/24 01:15:54.2100
      Magnitude: 1.6
     Hypocenter: 36.52600 deg latitude -89.62500 deg longitude 
          Depth: 6.400 km
   Number Picks: 39
     Number Sta: 015
Closest Station: 4.00 km
            RMS: 0.08 sec
            Gap: 48.00 deg
            seh: 0.23 km
            sez: 0.55 km
        magtype: d
        Quality: 1.00
           evid: 60291236

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.