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  4. Orange County

Orange County

California

2025-12-14 11:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
24.5
PM10
μg/m³
33
NO2
μg/m³
39.3
O3
μg/m³
24.3
CO
μg/m³
500
Weather
  • ℃
  • ℉
14℃
95%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
Places included
Aliso Viejo
AQI 63
Anaheim
AQI 95
Brea
AQI 95
Buena Park
AQI 95
Costa Mesa
AQI 95
Coto de Caza
AQI 63
Cypress
AQI 95
Dana Point
AQI 63
Fountain Valley
AQI 95
Fullerton
AQI 95
Garden Grove
AQI 95
Huntington Beach
AQI 95
Irvine
AQI 63
La Habra
AQI 95
La Palma
AQI 95
Ladera Ranch
AQI 63
Laguna Beach
AQI 63
Laguna Hills
AQI 63
Laguna Niguel
AQI 63
Laguna Woods
AQI 63
Lake Forest
AQI 63
Mission Viejo
AQI 63
Newport Beach
AQI 63
North Tustin
AQI 95
Orange
AQI 95
Placentia
AQI 95
Rancho Mission Viejo
AQI 63
Rancho Santa Margarita
AQI 63
San Clemente
AQI 63
San Juan Capistrano
AQI 63
Santa Ana
AQI 95
Seal Beach
AQI 44
Stanton
AQI 95
Tustin
AQI 95
Villa Park
AQI 95
Westminster
AQI 95
Yorba Linda
AQI 95
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tustin
AQI 95
Irvine
AQI 63
Santa Ana
AQI 95
North Tustin
AQI 95
Orange
AQI 95
Villa Park
AQI 95
Fountain Valley
AQI 95
Garden Grove
AQI 95
Costa Mesa
AQI 95
Newport Beach
AQI 63
Anaheim
AQI 95