My only experience with a sonic boom was in D.C. a few years ago when fighters were scrambled to intercept a learjet which had depressurized and everyone onboard was unconscious. I believe it ultimately crashed somewhere in VA or WV. Anyway, my windows were open and the "blast" was startlingly loud, but not like a detonation. More of a gentler push like a large fireworks explosion. It was both a loud sound and a pressure wave sufficient to move the curtains in the windows. There were emergency services responding all over the city looking for the source of an explosion.

I guess we'll get used to it if that kind of things becomes routine? I'm not sure.