Air Quality / By State / California
Air Quality in California
133 monitoring stations in California reporting in the last 3 hours, worst air quality first.
Santa Clarita Vly
PM2.5
Unhealthy for Sensitive Groups109
Bakersfield
PM2.5
Moderate81
Atascadero
PM2.5
Moderate75
Metro Riverside CO
PM10
Moderate74
Madera
PM10
Moderate71
Border Area
PM2.5
Moderate71
Visalia
PM2.5
Moderate69
Vacaville
PM2.5
Moderate68
Fresno
PM2.5
Moderate67
Central Orange
PM2.5
Moderate67
C San Bernardino
PM2.5
Moderate65
Central LA CO
PM2.5
Moderate65
Hanford
PM2.5
Moderate65
Banning
PM2.5
Moderate63
San Diego Coast
PM2.5
Moderate62
S Central LA CO
PM2.5
Moderate61
Saddleback Vly
PM2.5
Moderate59
South Coastal LA
PM2.5
Moderate59
E San Gabriel Vly
PM2.5
Moderate58
Imperial Valley
PM2.5
Moderate57
Calexico
PM2.5
Moderate57
San Diego Mesa and Inland Valley
PM2.5
Moderate56
Oxnard
PM2.5
Moderate56
Niland
PM10
Moderate55
Merced
PM10
Moderate55
Ojai
PM2.5
Moderate55
Lake Elsinore
PM2.5
Moderate55
Brawley
PM2.5
Moderate54
W San Fernando Vly
PM2.5
Moderate54
Mojave
PM2.5
Moderate54
E San Fernando Vly
PM2.5
Moderate53
Tahoe City area
PM2.5
Moderate53
Coachella Vly
PM10
Moderate53
Yuba City and Marysville
PM2.5
Moderate52
King City
PM2.5
Moderate52
Gridley
PM2.5
Moderate52
Piru
PM2.5
Moderate51
Truckee
PM2.5
Moderate51
Victorville
PM2.5
Moderate51
Stockton
PM2.5
Good50
Santa Maria
PM2.5
Good49
Modesto
PM10
Good47
Death Valley National Park
OZONE
Good45
Crescent City
PM2.5
Good45
C San Bernardino M
OZONE
Good44
Thousand Oaks
PM2.5
Good44
San Jose
PM2.5
Good44
El Centro
PM2.5
Good44
Davis
PM2.5
Good43
Sequoia and Kings Canyon National Parks
OZONE
Good43
Current AirNow data are preliminary and may be revised. Source: EPA AirNow.