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  4. Orange County

Orange County

California

2026-05-31 09:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
45.7
CO
μg/m³
625
NO2
μg/m³
18.3
PM10
μg/m³
22.3
PM2.5
μg/m³
7.9
Weather
  • ℃
  • ℉
16℃
86%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • CO
  • NO2
  • PM10
  • PM2.5
Places included
Aliso Viejo
AQI 14
Anaheim
AQI 50
Brea
AQI 29
Buena Park
AQI 29
Costa Mesa
AQI 29
Coto de Caza
AQI 14
Cypress
AQI 29
Dana Point
AQI 14
Fountain Valley
AQI 29
Fullerton
AQI 29
Garden Grove
AQI 29
Huntington Beach
AQI 29
Irvine
AQI 14
La Habra
AQI 29
La Palma
AQI 29
Ladera Ranch
AQI 14
Laguna Beach
AQI 14
Laguna Hills
AQI 14
Laguna Niguel
AQI 14
Laguna Woods
AQI 14
Lake Forest
AQI 14
Mission Viejo
AQI 60
Newport Beach
AQI 14
North Tustin
AQI 29
Orange
AQI 29
Placentia
AQI 29
Rancho Mission Viejo
AQI 14
Rancho Santa Margarita
AQI 14
San Clemente
AQI 14
San Juan Capistrano
AQI 14
Santa Ana
AQI 29
Seal Beach
AQI 21
Stanton
AQI 29
Tustin
AQI 29
Villa Park
AQI 29
Westminster
AQI 29
Yorba Linda
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tustin
AQI 29
Irvine
AQI 14
Santa Ana
AQI 29
North Tustin
AQI 29
Orange
AQI 29
Villa Park
AQI 29
Fountain Valley
AQI 29
Garden Grove
AQI 29
Costa Mesa
AQI 29
Newport Beach
AQI 14
Anaheim
AQI 50