Site
State
PM AQI* (ug/m3)
MOUNDSVILLE
WV
34
Lancaster DW
PA
31
Indpls-W.18th St
IN
26
NEW
24
Indpls - I-70 E
23
South Bend-Shields Dr
22
Indpls-Washington Park
RIT
21
Harrisburg
Jeffersonville - Bates-Bowy...
20