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  3. California
  4. Orange County

Orange County

California

2026-05-13 15:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.1
PM10
μg/m³
38.4
O3
μg/m³
62.9
NO2
μg/m³
22.6
CO
μg/m³
625
Weather
  • ℃
  • ℉
19℃
77%
3 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
Places included
Aliso Viejo
AQI 52
Anaheim
AQI 54
Brea
AQI 54
Buena Park
AQI 54
Costa Mesa
AQI 54
Coto de Caza
AQI 52
Cypress
AQI 54
Dana Point
AQI 52
Fountain Valley
AQI 54
Fullerton
AQI 54
Garden Grove
AQI 54
Huntington Beach
AQI 54
Irvine
AQI 52
La Habra
AQI 54
La Palma
AQI 54
Ladera Ranch
AQI 52
Laguna Beach
AQI 52
Laguna Hills
AQI 52
Laguna Niguel
AQI 52
Laguna Woods
AQI 52
Lake Forest
AQI 52
Mission Viejo
AQI 52
Newport Beach
AQI 52
North Tustin
AQI 54
Orange
AQI 54
Placentia
AQI 54
Rancho Mission Viejo
AQI 52
Rancho Santa Margarita
AQI 52
San Clemente
AQI 52
San Juan Capistrano
AQI 52
Santa Ana
AQI 54
Seal Beach
AQI 31
Stanton
AQI 54
Tustin
AQI 54
Villa Park
AQI 54
Westminster
AQI 54
Yorba Linda
AQI 54
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tustin
AQI 54
Irvine
AQI 52
Santa Ana
AQI 54
North Tustin
AQI 54
Orange
AQI 54
Villa Park
AQI 54
Fountain Valley
AQI 54
Garden Grove
AQI 54
Costa Mesa
AQI 54
Newport Beach
AQI 52
Anaheim
AQI 54