A very small earthquake occurred on Wed Oct 22, 2025 at about 21:39:39 CDT (Oct 23, 2025 02:39:39 UTC) 5.09 km northwest of Ridgely, TN. The magnitude was 1.8.

    Origin Time: 2025/10/23 02:39:39.2500
      Magnitude: 1.8
     Hypocenter: 36.29167 deg latitude -89.52283 deg longitude 
          Depth: 6.480 km
   Number Picks: 30
     Number Sta: 017
Closest Station: 4.00 km
            RMS: 0.06 sec
            Gap: 66.00 deg
            seh: 0.30 km
            sez: 0.60 km
        magtype: d
        Quality: 1.00
           evid: 60504358

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.