Site | State | PM AQI* (ug/m3) |
Ponca City | OK | 47 |
Raymond-4th St | WA | 37 |
Laredo C313 | TX | 33 |
Mission C43 | TX | 30 |
Columbus-Moore Rd | GA | 28 |
San Antonio Old Hwy90 C677 | TX | 25 |
PECK | KS | 25 |
WHlthDpt | KS | 23 |
Brownsville C80 | TM | 22 |
San Antonio Northwest C23 | TX | 22 |
Von Ormy Highway 16 | TX | 22 |