Los Angeles South Coast Air Basin PM2.5 Nonattainment Area Map

"This map shows the boundaries of the designated Los Angeles South Coast Air Basin PM2.5 nonattainment area. It includes the boundaries of associated 8-hour ozone nonattainment areas, as well as any associated MPOs. The map is intended to depict the extent of PM2.5 nonattainment in this area, and how the boundaries of the PM2.5 area, 8-hour area, and the MPO planning area relate to each other."

• Los Angeles-South Coast Air Basin, CA PM2.5 Nonattainment Area
  • CALIFORNIA
    • Los Angeles Co (P)
    • Orange Co
    • Riverside Co (P)
    • San Bernardino Co (P)
• Los Angeles-South Coast Air Basin, CA 8-hour Ozone Nonattainment Area
  • CALIFORNIA
    • Los Angeles Co (P)
    • Orange Co
    • Riverside Co (P)
    • San Bernardino Co (P)
• Southern California Association of Governments
  • CALIFORNIA
    • Imperial Co
    • Los Angeles Co
    • Orange Co
    • Riverside Co
    • San Bernardino Co
    • Ventura Co