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

Santa Ana

Orange County, California

2025-03-17 06:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
28
PM2.5
μg/m³
17.2
Weather
  • ℃
  • ℉
12℃
83%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • PM2.5
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

Santa Ana
AQI 28
Tustin
AQI 28
Orange
AQI 28
Garden Grove
AQI 28
North Tustin
AQI 28
Irvine
AQI 28
Villa Park
AQI 28
Fountain Valley
AQI 28
Anaheim
AQI 28
Westminster
AQI 28
Costa Mesa
AQI 28