M 3.1 - 5 km WNW of Waltonville, Illinois
- 2023-12-18 04:10:33 (UTC)
- 38.233°N 89.095°W
- 16.7 km depth
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Earthquake Hazards Program
- In cooperation with:
- NM