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

Orange County

California

2026-04-19 12:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
52.9
PM10
μg/m³
19.9
PM2.5
μg/m³
8
NO2
μg/m³
19
Weather
  • ℃
  • ℉
15℃
78%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Aliso Viejo
AQI --
Anaheim
AQI 3
Brea
AQI --
Bridle Circle
AQI --
Buena Park
AQI --
Capistrano Vly
AQI --
Central Coastal
AQI --
Costa Mesa
AQI --
Coto de Caza
AQI --
Cypress
AQI --
Dana Point
AQI --
Fountain Valley
AQI --
Fullerton
AQI --
Garden Grove
AQI --
Gatsby's Castle
AQI --
Gatsby's Castle
AQI --
Gatsby's Castle B
AQI --
Huntington Beach
AQI --
Irvine
AQI --
La Habra
AQI 3
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 --
Silverado
AQI --
Stanton
AQI --
Tustin
AQI --
Villa Park
AQI --
Westminster
AQI --
Yorba Linda
AQI --
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 --
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 3