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A minor earthquake occurred on Fri Aug 22, 2025 at about 23:23:38 CDT (Aug 23, 2025 04:23:38 UTC) 8.12 km south of Waterloo, SC. The magnitude was 3.0.

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    Origin Time: 2025/08/23 04:23:38.4000
      Magnitude: 3.0
     Hypocenter: 34.28750 deg latitude -82.09517 deg longitude 
          Depth: 2.120 km
   Number Picks: 27
     Number Sta: 016
Closest Station: 16.00 km
            RMS: 0.17 sec
            Gap: 77.00 deg
            seh: 0.33 km
            sez: 1.07 km
        magtype: d
        Quality: 1.00
           evid: 60613226

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.