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  4. Orange County

Orange County

California

2026-09-30 22:00
AQC (Australia)
Poor
Pollutants|Pollens
PM10
μg/m³
89.6
O3
μg/m³
96.4
PM2.5
μg/m³
15.8
NO2
μg/m³
5.6
Weather
  • ℃
  • ℉
28℃
61%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
Places included
Aliso Viejo
AQI
Anaheim
AQI
Brea
AQI
Buena Park
AQI
Costa Mesa
AQI
Coto de Caza
AQI
Cypress
AQI
Dana Point
AQI
Fountain Valley
AQI
Fullerton
AQI
Garden Grove
AQI
Huntington Beach
AQI
Irvine
AQI
La Habra
AQI
La Palma
AQI
Ladera Ranch
AQI
Laguna Beach
AQI
Laguna Hills
AQI
Laguna Niguel
AQI
Laguna Woods
AQI
Lake Forest
AQI
Mission Viejo
AQI
Newport Beach
AQI
North Tustin
AQI
Orange
AQI
Placentia
AQI
Rancho Mission Viejo
AQI
Rancho Santa Margarita
AQI
San Clemente
AQI
San Juan Capistrano
AQI
Santa Ana
AQI
Seal Beach
AQI
Stanton
AQI
Tustin
AQI
Villa Park
AQI
Westminster
AQI
Yorba Linda
AQI
Data Sources
http://www.airnow.gov/

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Cities Nearby

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