5.4 EARTHQUAKE hits Illinois / Indiana. Bob McCarty felt it and blogged it. Here’s the USGS page.

UPDATE: A reader emails to ask if I felt it — apparently it was felt further away than Knoxville. I don’t know. I remember hearing what I thought was thunder last night, but I didn’t note the time. It was probably just thunder.

ANOTHER UPDATE: USGS link above is no good now. Try this one instead. And Gateway Pundit reports a partial bridge closure due to earthquake damage in St. Louis.

MORE: Ann Althouse felt it.