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  4. Orange County

Orange County

California

2026-05-31 07:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
49.3
CO
μg/m³
625
NO2
μg/m³
19.7
PM10
μg/m³
23.6
PM2.5
μg/m³
7.5
Weather
  • ℃
  • ℉
16℃
86%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • CO
  • NO2
  • PM10
  • PM2.5
Places included
Aliso Viejo
AQI 15
Anaheim
AQI 50
Brea
AQI 31
Buena Park
AQI 31
Costa Mesa
AQI 31
Coto de Caza
AQI 15
Cypress
AQI 31
Dana Point
AQI 15
Fountain Valley
AQI 31
Fullerton
AQI 31
Garden Grove
AQI 31
Huntington Beach
AQI 31
Irvine
AQI 15
La Habra
AQI 41
La Palma
AQI 31
Ladera Ranch
AQI 15
Laguna Beach
AQI 15
Laguna Hills
AQI 15
Laguna Niguel
AQI 15
Laguna Woods
AQI 15
Lake Forest
AQI 15
Mission Viejo
AQI 58
Newport Beach
AQI 15
North Tustin
AQI 31
Orange
AQI 31
Placentia
AQI 31
Rancho Mission Viejo
AQI 15
Rancho Santa Margarita
AQI 15
San Clemente
AQI 15
San Juan Capistrano
AQI 15
Santa Ana
AQI 31
Seal Beach
AQI 14
Stanton
AQI 31
Tustin
AQI 31
Villa Park
AQI 31
Westminster
AQI 31
Yorba Linda
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tustin
AQI 31
Irvine
AQI 15
Santa Ana
AQI 31
North Tustin
AQI 31
Orange
AQI 31
Villa Park
AQI 31
Fountain Valley
AQI 31
Garden Grove
AQI 31
Costa Mesa
AQI 31
Newport Beach
AQI 15
Anaheim
AQI 50