A very small earthquake occurred on Fri Oct 17, 2025 at about 09:41:34 CDT (Oct 17, 2025 14:41:34 UTC) 5.90 km west of Madisonville, TN. The magnitude was 1.3.

    Origin Time: 2025/10/17 14:41:34.4200
      Magnitude: 1.3
     Hypocenter: 35.53767 deg latitude -84.42717 deg longitude 
          Depth: 18.710 km
   Number Picks: 14
     Number Sta: 007
Closest Station: 13.00 km
            RMS: 0.08 sec
            Gap: 81.00 deg
            seh: 0.40 km
            sez: 1.21 km
        magtype: d
        Quality: 1.00
           evid: 60614886

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.