We saw one this morning just across from Georgia Tech’s campus. It was loud. And sudden. There was no warning, as far as I could tell. Eve and I were about a block away from it. Here is her video. The audio is messed up because of compression or something (that sounded like I knew what I was talking about, didn’t it?):
Here is the reverse angle, from the perspective of those buildings in the background:
And another angle:
Finally, a shot from the official observation area:
RJB
Skeptical Humanities 