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  4. Orange County

Orange County

California

2026-09-06 07:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
23.9
NO2
μg/m³
36.6
O3
μg/m³
43.6
CO
μg/m³
1250
PM2.5
μg/m³
7.4
Weather
  • ℃
  • ℉
23℃
61%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • NO2
  • O3
  • CO
  • PM2.5
Places included
Aliso Viejo
AQI 22
Anaheim
AQI 26
Brea
AQI 26
Buena Park
AQI 26
Costa Mesa
AQI 26
Coto de Caza
AQI 22
Cypress
AQI 26
Dana Point
AQI 22
Fountain Valley
AQI 26
Fullerton
AQI 26
Garden Grove
AQI 26
Huntington Beach
AQI 26
Irvine
AQI 22
La Habra
AQI 26
La Palma
AQI 26
Ladera Ranch
AQI 22
Laguna Beach
AQI 22
Laguna Hills
AQI 22
Laguna Niguel
AQI 22
Laguna Woods
AQI 22
Lake Forest
AQI 22
Mission Viejo
AQI 22
Newport Beach
AQI 22
North Tustin
AQI 26
Orange
AQI 26
Placentia
AQI 26
Rancho Mission Viejo
AQI 22
Rancho Santa Margarita
AQI 22
San Clemente
AQI 22
San Juan Capistrano
AQI 22
Santa Ana
AQI 26
Seal Beach
AQI 14
Stanton
AQI 26
Tustin
AQI 26
Villa Park
AQI 26
Westminster
AQI 26
Yorba Linda
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tustin
AQI 26
Irvine
AQI 22
Santa Ana
AQI 26
North Tustin
AQI 26
Orange
AQI 26
Villa Park
AQI 26
Fountain Valley
AQI 26
Garden Grove
AQI 26
Costa Mesa
AQI 26
Newport Beach
AQI 22
Anaheim
AQI 26