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  4. Orange County

Orange County

California

2025-12-30 00:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
87.1
PM10
μg/m³
13.1
NO2
μg/m³
11.6
PM2.5
μg/m³
1.7
CO
μg/m³
187.5
Weather
  • ℃
  • ℉
20℃
22%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
Places included
Aliso Viejo
AQI 13
Anaheim
AQI 35
Brea
AQI 13
Buena Park
AQI 13
Costa Mesa
AQI 13
Coto de Caza
AQI 13
Cypress
AQI 13
Dana Point
AQI 13
Fountain Valley
AQI 13
Fullerton
AQI 13
Garden Grove
AQI 13
Huntington Beach
AQI 13
Irvine
AQI 13
La Habra
AQI 35
La Palma
AQI 13
Ladera Ranch
AQI 13
Laguna Beach
AQI 13
Laguna Hills
AQI 13
Laguna Niguel
AQI 13
Laguna Woods
AQI 13
Lake Forest
AQI 13
Mission Viejo
AQI 40
Newport Beach
AQI 13
North Tustin
AQI 13
Orange
AQI 13
Placentia
AQI 13
Rancho Mission Viejo
AQI 13
Rancho Santa Margarita
AQI 13
San Clemente
AQI 13
San Juan Capistrano
AQI 13
Santa Ana
AQI 13
Seal Beach
AQI 17
Stanton
AQI 13
Tustin
AQI 13
Villa Park
AQI 13
Westminster
AQI 13
Yorba Linda
AQI 13
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tustin
AQI 13
Irvine
AQI 13
Santa Ana
AQI 13
North Tustin
AQI 13
Orange
AQI 13
Villa Park
AQI 13
Fountain Valley
AQI 13
Garden Grove
AQI 13
Costa Mesa
AQI 13
Newport Beach
AQI 13
Anaheim
AQI 35