Site | State | PM AQI* (ug/m3) |
Portola | CA | 38 |
MOUNDSVILLE | WV | 30 |
San Antonio Old Hwy90 C677 | TX | 28 |
Lancaster DW | PA | 28 |
NEW | PA | 27 |
Bishop Paiute Tribe-CA | CA | 25 |
Grants Pass - Parkside School | OR | 24 |
Ashland Fire Dept | OR | 24 |
Von Ormy Highway 16 | TX | 23 |
Arendtsville | PA | 23 |