Could have been a sonic boom from a military aircraft thinking they were in the boonies.
I live i. The SW burbs of Chicago and hear booms at 10pm and around 2:30-3am all the time. It's messed up and not normal. I wonder if it's underground stuff going on.
Wonder if there's a website to read seismograph data
Could have been a sonic boom from a military aircraft thinking they were in the boonies.
I live i. The SW burbs of Chicago and hear booms at 10pm and around 2:30-3am all the time. It's messed up and not normal. I wonder if it's underground stuff going on.
Wonder if there's a website to read seismograph data