Return to Recent Earthquakes

A very small earthquake occurred on Tue Jun 23, 2026 at about 01:52:58 CDT (Jun 23, 2026 06:52:58 UTC) 5.77 km northwest of Mount Vernon, AR. The magnitude was 1.1.

    Origin Time: 2026/06/23 06:52:58.2200
      Magnitude: 1.1
     Hypocenter: 35.25617 deg latitude -92.17350 deg longitude 
          Depth: 2.160 km
   Number Picks: 9
     Number Sta: 005
Closest Station: 8.00 km
            RMS: 0.04 sec
            Gap: 149.00 deg
            seh: 1.91 km
            sez: 4.64 km
        magtype: d
        Quality: 0.50
           evid: 60505798

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.