The USA making secret underground base in Clintonville, WI

[redrumloa]

What else could explain this?

Since Sunday, Clintonville, Wi. heard and felt loud booming noises in the middle of the night, forcing residents to endure sleepless nights. This unexplained occurrence has captured the nation's attention and left residents concerned.

Residents of Clintonville, which is located approximately 40 miles west of Green Bay, have been complaining about unexplained booming noises. There are indications from witnesses that the booming is spreading to areas south and west of the original locations, reported WTAQ.

Sunday night, Clintonville police started receiving reports regarding explosions or explosion like sounds. They reportedly were receiving 50 to 60 calls at one time. Now, it has been about four days of constant booms and sleepless nights.

 

[the_leander]

Fracking?

 

[faethor]

It appears that it's earthquakes of roughly 2 on the richter. They're caused by the earth itself.

 

[FluffyMcDeath]

I'm surprised that this should remain a mystery in this day and age. All it would take is a smart phone app and the epicenter would be found within minutes of a boom. Imagine, thousands of wandering microphones equipped with GPS and accurate clocks all hooked up to an information network?