Did anyone else working near the Beltway and Clay hear/feel that explosion?

It went off around 1:45. I didn't see it. But it felt like a massive shockwave that shook our whole building.

Update One of my coworkers went to scout Brittmore and apparently this incident occurred at the company across the street from the plant nursery between Clay and Tanner. He saw a bunch of the buildings with their windows busted out.