Earlier this week, a magnitude 5.2 earthquake occurred in southern Illinois. This comes as a surprise to most of us, but if you take a look at the FEMA map below you will see that it struck in an area of potential earthquake activity.

This entry was posted on Tuesday, April 22nd, 2008 at 12:08 pm and is filed under Earthquakes. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.