Has anyone else had mysterious booms in your area?

[dixiegrrrrl]

We have had a series of them here in SW Ala.
One just happened a few minutes ago, the north wall of my house rattled, and there was a dull sound like distant heavy thunder,
but not quite thunder like..it WAS a definite deep failingly echoing sound.
Unlike earthquakes which kind of ...tremor ..( I have been in a lot of those) this was a rattle from a sharp single vibration, like an impact, and after that I heard more fainter deep booms.
My house is a very solid brick house, totally sound proof from most outside noises.
The news has covered the "mysterious booms" and when I googled I found reports from all over the world.
Around here they have ruled out sonic booms, explosions, all the obvious things, we are 90 miles from the gulf of Mexico, no naval activity.

Was wondering if any of you had been experiencing the same thing in the last few months???

Posted here cause I could not figure out where else to ask about it.