Looks a little sparse today. Maybe they are finished moving everyone to all the cites.
Usually see more than 53. No expert here by any means. Just happened to look. Anecdotal note: Was barefoot outside with the DogAnons absorbing the resonance and heard a fast mover going from NNW >SSE over E coast of FL. Sounded like afterburner, and too high to see. Usually just suspect the average fighter jock going from point A to point B but when the afterburners are kicking it makes one wonder.