Chicago had an earthquake today!
Luckily it was mild & no injuries or damage reported.
It registered a 3.8 magnitude at 4:00am & no I didn't feel it. The one in April 2008 registered 5.2 & I barely felt that one.
In contrast, the earthquake that hit Haiti on January registered 7.0 on the Richter Scale, meaning it was about 1,600 times the magnitude of the one this morning.