Anaheim Air Quality Index (AQI) and Air Pollution

The Anaheim Air Quality Index (AQI) today is 42 (Good). The dominant pollutant is O3. Other measured pollutants include NO₂ (0.2 ppb), SO₂ (0.2 ppb), CO (0.084 ppm), O₃ (0.045 ppm), PM10 (17.5µg/m³), PM2.5 (5.9 µg/m³), contributing to air pollution.

Live AQI

42(US-AQI)

Air Quality is

Good

Main Pollutant: O3

Last updated: just now

Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
50
100
150
200
300301+
Current Air Quality Index (AQI) Anaheim
22°C
59%
24 Km/h

Major Pollutants Anaheim

PM2.5
Good

5.9 µg/m³

PM10
Good

17.5 µg/m³

O₃
Good

0.045 ppm

CO
Good

0.084 ppm

NO₂
Good

0.2 ppb

SO₂
Good

0.2 ppb

In Anaheim, the main air pollutant is O3. It mostly comes from Ozone forms when sunlight reacts with gases from vehicles and industries. It can irritate the lungs and throat and make it difficult to breathe especially for people with asthma. To stay safe, Try to avoid outdoor exercise during afternoon hours when ozone levels are usually high.

Explore Air Quality in Popular California Cities

Frequently Asked Questions about Air Quality Anaheim

Share on