AVAQMD Designations and Classifications
|
Ambient Air Quality Standard |
AVAQMD |
|
One-hour Ozone (Federal) – standard has been
revoked, this is historical information only |
Non-attainment; classified Severe-17 |
| Eight-hour Ozone (Federal 84 ppb) |
Non-attainment; classified Severe-17 |
| Eight-hour Ozone (Federal 75 ppb) |
Non-attainment (expected) |
| Ozone (State) |
Nonattainment; classified Extreme |
| PM10 (Federal) |
Unclassified |
| PM2.5 (Federal) |
Unclassified/attainment |
| PM2.5 (State) |
Unclassified |
| PM10 (State) |
Non-attainment |
| Carbon Monoxide (State and Federal) |
Attainment |
| Nitrogen Dioxide (State and Federal) |
Attainment/unclassified |
| Sulfur Dioxide (State and Federal) |
Attainment/unclassified |
| Lead (State and Federal) |
Attainment |
| Particulate Sulfate (State) |
Unclassified |
| Hydrogen Sulfide (State) |
Unclassified |
| Visibility Reducing Particles (State) |
Unclassified |