Hartford, Illinois — Earthquakes

Earthquakes Near Hartford, Illinois

A list of all earthquakes centered near Hartford, Illinois over the last 40 years. Data courtesy of USGS: Global Earthquake Search.

Nearest Earthquakes by Distance
# Earthquake Distance
1.2005-11-23 - Mag. 2.50 (mblg)13.8 mi.
2.1974-06-05 - Mag. 4.00 (mb)17 mi.
3.1974-03-27 - Mag. 5.60 (mb)19.7 mi.
4.1978-09-20 - Mag. 3.00 ()20.7 mi.
5.2010-05-21 - Mag. 2.30 (md)21 mi.
6.1973-04-18 - Mag. 2.50 (lg)25.9 mi.
7.1983-05-15 - Mag. 3.80 (mb)28.7 mi.
8.2008-05-05 - Mag. 2.80 (mwr)29.3 mi.
9.2013-01-20 - Mag. 2.40 (mblg)36.6 mi.
10.1986-08-26 - Mag. 3.70 (mblg)37.9 mi.
11.1981-04-08 - Mag. 3.80 (mblg)38.3 mi.
12.1987-08-31 - Mag. 3.10 (mblg)42.5 mi.
13.1997-09-13 - Mag. 2.80 (mblg)42.9 mi.
14.1974-08-22 - Mag. 2.50 (lg)46.3 mi.
15.1974-04-05 - Mag. 2.60 (lg)47 mi.
16.1990-03-02 - Mag. 3.60 (mblg)47.2 mi.
17.2003-12-29 - Mag. 3.00 (mblg)48.1 mi.
18.1993-08-27 - Mag. 3.30 (md)53.3 mi.
19.2010-08-11 - Mag. 2.50 (md)53.3 mi.
20.2005-12-06 - Mag. 2.70 (mblg)55.9 mi.
Earthquake Locations