A small earthquake occurred on Mon May 20, 2024 at about 17:41:05 CDT (May 20, 2024 22:41:05 UTC) 7.02 km north of Black Rock, AR. The magnitude was 2.0.

    Origin Time: 2024/05/20 22:41:05.2300
      Magnitude: 2.0
     Hypocenter: 36.16950 deg latitude -91.10934 deg longitude 
          Depth: 4.790 km
   Number Picks: 9
     Number Sta: 004
Closest Station: 12.00 km
            RMS: 0.07 sec
            Gap: 170.00 deg
            seh: 1.08 km
            sez: 3.19 km
        magtype: d
        Quality: 0.50
           evid: 60501998

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.