
#1PittsburghPM2.5 14.3Checking road routesaves 0.6 cigs/wk
Pennsylvania· PM2.5 14.3 µg/m³
A major Pennsylvania city with broad lodging options and live air-quality readings for comparison when smoke shifts across the region.
About the same air — still smoky.
Observed Jul 27, 7:00 p.m. EDT
PM2.5 is modelled for this town — no monitoring station is close enough for a live AQHI.












