The following is a list of earthquakes in Illinois.
| Date | Area | Epicenter | MMI | Depth (km) | Deaths | Injuries | Total damage / notes | Source | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 7km (04miles) NNE of Bellmont, Wabash County | 38.452°N -87.886°W | 5.2 | VII | 14.3 | 2 | Limited / strike-slip (left lateral) | [1] | |||
| 2km (01miles) ESE of Claremont, Richland County | 38.71°N -87.95°W | 5.2 | VII | 4.6 | [2] | |||||
| 8km (05miles) SSW of Amboy, Lee County | 41.645°N -89.369°W | 4.0 | VI | 11 | [3] | |||||
| 5km (03miles) SSW of Norris City, White County | 37.938°N -88.357°W | 5.3 | VII | 15.7 | Limited / dip-slip (reverse) | [4] | ||||
| 7km (04miles) S of Fults, Monroe County | 38.1°N -90.2°W | 5.1 | VII | Damage at St. Louis | [5] | |||||
| 3km (02miles) WNW of Lockport, Will County | 41.6°N -88.1°W | 5.1 | VII | Damage at Aurora, Kane County | [6] | |||||
| Charleston, Mississippi County, Missouri | 36.9°N -89.3°W | 5.8 | VIII | Damage at Cairo | [7] | |||||
| Hamilton County | 38.25°N -88.5°W | 5.2 | VII | Damage at Mount Vernon | [8] | |||||
| Marion County | 38.5°N -89°W | 5.2 | VII | |||||||
| The inclusion criteria for adding events are based on WikiProject Earthquakes' notability guideline that was developed for stand alone articles. The principles described are also applicable to lists. In summary, only damaging, injurious, or deadly events should be recorded. | ||||||||||