A very small earthquake occurred on Sun Feb 18, 2024 at about 22:38:23 CST (Feb 19, 2024 04:38:23 UTC) 10.31 km south of Bloomsdale, MO. The magnitude was 1.9.

    Origin Time: 2024/02/19 04:38:23.4200
      Magnitude: 1.9
     Hypocenter: 37.92633 deg latitude -90.25800 deg longitude 
          Depth: 5.090 km
   Number Picks: 25
     Number Sta: 009
Closest Station: 16.00 km
            RMS: 0.18 sec
            Gap: 93.00 deg
            seh: 0.33 km
            sez: 2.67 km
        magtype: d
        Quality: 0.50
           evid: 60501638

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.