The air quality indices recorded from the southern tier and central NY, into NE PA, NJ, NYC, LI, SW CT are on another level. Like it was known that it would be smoky, but that "over-performed" today in very populated areas. Cancelling local sports, outdoor activities, even the Yankee game.
The Syracuse Airport in NY went from 5:40am to 12:10pm without visibility going above 1.00sm in smoke!
Binghamton was 1.00sm or lower from 10:30am until 1pm.
NYC ASOS at 2.00sm or lower from 12pm to 8pm! Almost 3 hours of 1.0> visibility at 3/4sm.
That type of sustained visibility reduction moving through the atmosphere as a smoke cloud has some awesome novelty. The path of the densest smoke was like tracking a heavy snow band moving through the northeast. Whole thing dropped across Lake Ontario and rode the outside boundary of the ULL. Huge aerial coverage. Pretty interesting day.