Site
State
PM AQI* (ug/m3)
Hurst Road
AK
79
A Street
48
Portola
CA
46
Sandersville
GA
40
Warner Robins
35
DETROIT-SW
MI
34
MOUNDSVILLE
WV
33
Sycamore
OH
32
Lancaster DW
PA
31
Fresno-Foundry Park