Magnitude 2.4 Earthquake - ILLINOIS

Preliminary Earthquake Report

Magnitude 2.4
Date-Time

20 Oct 2015 07:03:12 UTC
20 Oct 2015 02:03:13 near epicenter
20 Oct 2015 02:03:12 standard time in your timezone

Location 38.405N 90.124W
Depth 22 km
Distances
6 km (3 mi) SSW of Millstadt, Illinois
17 km (10 mi) SW of Belleville, Illinois
17 km (10 mi) ESE of Oakville, Missouri
18 km (11 mi) SW of Swansea, Illinois
160 km (99 mi) SSW of Springfield, Illinois
Location Uncertainty Horizontal: 0.3 km; Vertical 0.7 km
Parameters Nph = 22; Dmin = 21.6 km; Rmss = 0.12 seconds; Gp = 43°
Version = 5
Event ID nm 60119841
For updates, maps, and technical information, see: Event Page or USGS Earthquake Hazards Program
Center for Earthquake Research and Information
U.S. Geological Survey
University of Memphis