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

Orange County

California

2026-05-15 08:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
70.7
PM10
μg/m³
21
PM2.5
μg/m³
8
NO2
μg/m³
20.4
CO
μg/m³
375
Weather
  • ℃
  • ℉
16℃
84%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
Places included
Aliso Viejo
AQI 15
Anaheim
AQI 26
Brea
AQI 26
Buena Park
AQI 26
Costa Mesa
AQI 26
Coto de Caza
AQI 15
Cypress
AQI 26
Dana Point
AQI 15
Fountain Valley
AQI 26
Fullerton
AQI 26
Garden Grove
AQI 26
Huntington Beach
AQI 26
Irvine
AQI 15
La Habra
AQI 26
La Palma
AQI 26
Ladera Ranch
AQI 15
Laguna Beach
AQI 15
Laguna Hills
AQI 15
Laguna Niguel
AQI 15
Laguna Woods
AQI 15
Lake Forest
AQI 15
Mission Viejo
AQI 28
Newport Beach
AQI 15
North Tustin
AQI 26
Orange
AQI 26
Placentia
AQI 26
Rancho Mission Viejo
AQI 15
Rancho Santa Margarita
AQI 15
San Clemente
AQI 15
San Juan Capistrano
AQI 15
Santa Ana
AQI 26
Seal Beach
AQI 25
Stanton
AQI 26
Tustin
AQI 26
Villa Park
AQI 26
Westminster
AQI 26
Yorba Linda
AQI 26
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 26
Irvine
AQI 15
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 15
Anaheim
AQI 26