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A very small earthquake occurred on Sat Oct 3, 2026 at about 02:31:35 CDT (Oct 3, 2026 07:31:35 UTC) 1.75 km north of Madisonville, TN. The magnitude was 1.6.

    Origin Time: 2026/10/03 07:31:35.6500
      Magnitude: 1.6
     Hypocenter: 35.53983 deg latitude -84.36600 deg longitude 
          Depth: 7.860 km
   Number Picks: 14
     Number Sta: 007
Closest Station: 17.00 km
            RMS: 0.16 sec
            Gap: 88.00 deg
            seh: 0.51 km
            sez: 2.06 km
        magtype: d
        Quality: 0.75
           evid: 60506408

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.