A very small earthquake occurred on Thu May 18, 2023 at about 04:42:37 CDT (May 18, 2023 09:42:37 UTC) 8.17 km northwest of Dyersburg, TN. The magnitude was 1.8.

    Origin Time: 2023/05/18 09:42:37.2900
      Magnitude: 1.8
     Hypocenter: 36.10700 deg latitude -89.42667 deg longitude 
          Depth: 9.100 km
   Number Picks: 30
     Number Sta: 017
Closest Station: 5.00 km
            RMS: 0.06 sec
            Gap: 59.00 deg
            seh: 0.27 km
            sez: 0.66 km
        magtype: d
        Quality: 1.00
           evid: 60525991

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.