Site | State | PM AQI* (ug/m3) |
Otay Mesa - Donovan | CA | 32 |
Hidden Valley | AZ | 29 |
Camp Pendleton | CA | 25 |
DETROIT - SOUTHWEST | MI | 22 |
MILITARY PARK | MI | 20 |
Isla Blanca C323/C667 | TX | 19 |
San Antonio Old Hwy90 C677 | TX | 19 |
Mission C43 | TX | 18 |
Harrisburg | PA | 17 |
Hobbs Jefferson | NM | 17 |