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A very small earthquake occurred on Mon Dec 15, 2025 at about 07:03:44 CST (Dec 15, 2025 13:03:44 UTC) 5.76 km northwest of Ridgely, TN. The magnitude was 1.8.

    Origin Time: 2025/12/15 13:03:44.9200
      Magnitude: 1.8
     Hypocenter: 36.29600 deg latitude -89.52800 deg longitude 
          Depth: 9.880 km
   Number Picks: 43
     Number Sta: 015
Closest Station: 5.00 km
            RMS: 0.06 sec
            Gap: 37.00 deg
            seh: 0.16 km
            sez: 0.30 km
        magtype: d
        Quality: 1.00
           evid: 60504658

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.