Site

State

PM AQI* (ug/m3)

Otay Mesa - Donovan

CA

18

Mira Loma - Van Buren

CA

17

Mission Viejo

CA

16

Los Angeles - N. Main Street

CA

16

North Holywood

CA

15

Springville

CA

15

Brawley - 220 Main Street

CA

14

Riverside - Rubidoux

CA

14

Visalia - W Ashland Avenue

CA

13

Compton

CA

13