Morro Bay
Good
Good
Good
Paso Robles
Good
Good
Good
Red Hills
Good
Moderate
Moderate
Atascadero
Good
Moderate
Moderate
San Luis Obispo
Good
Moderate
Moderate
Nipomo - CDF
Good
Moderate
Moderate
Nipomo - Mesa
Good
Moderate
Moderate
Nipomo - NRP
Good
Moderate
Moderate
Carrizo Plain
Moderate
Unhealthy for Sensitive Groups
Moderate