well I as on BOS and my glass next to my Laptop started vibrating, then it got rougher and everything else started shaking.....lasted like 5 seconds but so random.
maybe it was a jumbo jet passing close to ur house? in fiji at my uncles they lived just b4 the run way and when the planes would come in to land and take of it was as loud as a mother fucker and the house shook....never got sleep in that joint.