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A small earthquake occurred on Tue Apr 11, 2023 at about 16:02:37 CDT (Apr 11, 2023 21:02:37 UTC) 7.02 km south of Robinson, IL. The magnitude was 2.4.

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    Origin Time: 2023/04/11 21:02:37.0500
      Magnitude: 2.4
     Hypocenter: 38.95016 deg latitude -87.76450 deg longitude 
          Depth: 19.990 km
   Number Picks: 26
     Number Sta: 006
Closest Station: 38.00 km
            RMS: 0.25 sec
            Gap: 111.00 deg
            seh: 0.62 km
            sez: 0.79 km
        magtype: d
        Quality: 1.00
           evid: 60500608

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.