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  3. California
  4. Orange County

Orange County

California

2025-12-31 19:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
54.3
NO2
μg/m³
33.2
PM10
μg/m³
12.4
PM2.5
μg/m³
4.8
CO
μg/m³
406.2
Weather
  • ℃
  • ℉
19℃
73%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
Places included
Aliso Viejo
AQI 8
Anaheim
AQI 19
Brea
AQI 19
Buena Park
AQI 19
Costa Mesa
AQI 19
Coto de Caza
AQI 8
Cypress
AQI 19
Dana Point
AQI 8
Fountain Valley
AQI 19
Fullerton
AQI 19
Garden Grove
AQI 19
Huntington Beach
AQI 19
Irvine
AQI 8
La Habra
AQI 19
La Palma
AQI 19
Ladera Ranch
AQI 8
Laguna Beach
AQI 8
Laguna Hills
AQI 8
Laguna Niguel
AQI 8
Laguna Woods
AQI 8
Lake Forest
AQI 8
Mission Viejo
AQI 33
Newport Beach
AQI 8
North Tustin
AQI 19
Orange
AQI 19
Placentia
AQI 19
Rancho Mission Viejo
AQI 8
Rancho Santa Margarita
AQI 8
San Clemente
AQI 8
San Juan Capistrano
AQI 8
Santa Ana
AQI 19
Seal Beach
AQI 30
Stanton
AQI 19
Tustin
AQI 19
Villa Park
AQI 19
Westminster
AQI 19
Yorba Linda
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tustin
AQI 19
Irvine
AQI 8
Santa Ana
AQI 19
North Tustin
AQI 19
Orange
AQI 19
Villa Park
AQI 19
Fountain Valley
AQI 19
Garden Grove
AQI 19
Costa Mesa
AQI 19
Newport Beach
AQI 8
Anaheim
AQI 19