A very small earthquake occurred on Thu Apr 27, 2023 at about 20:12:20 CDT (Apr 28, 2023 01:12:20 UTC) 1.93 km north of Ridgely, TN. The magnitude was 1.8.

    Origin Time: 2023/04/28 01:12:20.7700
      Magnitude: 1.8
     Hypocenter: 36.27883 deg latitude -89.48067 deg longitude 
          Depth: 7.690 km
   Number Picks: 42
     Number Sta: 020
Closest Station: 3.00 km
            RMS: 0.18 sec
            Gap: 40.00 deg
            seh: 0.35 km
            sez: 0.59 km
        magtype: d
        Quality: 1.00
           evid: 60522446

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.