1. North America
  2. United States
  3. California
  4. Orange County

Orange County

California

2026-05-15 16:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
34.7
O3
μg/m³
85.7
PM2.5
μg/m³
6.4
NO2
μg/m³
12.9
CO
μg/m³
250
Weather
  • ℃
  • ℉
19℃
74%
13 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
Places included
Aliso Viejo
AQI 8
Anaheim
AQI 57
Brea
AQI 57
Buena Park
AQI 57
Costa Mesa
AQI 57
Coto de Caza
AQI 8
Cypress
AQI 57
Dana Point
AQI 8
Fountain Valley
AQI 57
Fullerton
AQI 57
Garden Grove
AQI 57
Huntington Beach
AQI 57
Irvine
AQI 8
La Habra
AQI 57
La Palma
AQI 57
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 29
Newport Beach
AQI 8
North Tustin
AQI 57
Orange
AQI 57
Placentia
AQI 57
Rancho Mission Viejo
AQI 8
Rancho Santa Margarita
AQI 8
San Clemente
AQI 8
San Juan Capistrano
AQI 8
Santa Ana
AQI 57
Seal Beach
AQI 9
Stanton
AQI 57
Tustin
AQI 57
Villa Park
AQI 57
Westminster
AQI 57
Yorba Linda
AQI 57
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Tustin
AQI 57
Irvine
AQI 8
Santa Ana
AQI 57
North Tustin
AQI 57
Orange
AQI 57
Villa Park
AQI 57
Fountain Valley
AQI 57
Garden Grove
AQI 57
Costa Mesa
AQI 57
Newport Beach
AQI 8
Anaheim
AQI 57