Joliet Air Quality Index (AQI) and Air Pollution
The Joliet Air Quality Index (AQI) today is 36 (Good). The dominant pollutant is O3. Other measured pollutants include NO₂ (2.5 ppb), SO₂ (0.3 ppb), CO (0.109 ppm), O₃ (0.039 ppm), PM10 (1µg/m³), PM2.5 (0.8 µg/m³), contributing to air pollution.
Live AQI
36(US-AQI)
Air Quality is
Good
Main Pollutant: O3
Last updated: just now
Good
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Unhealthy
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Hazardous
0
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300301+
4°C
85%
13 Km/h
Major Pollutants Joliet
PM2.5
Good0.8 µg/m³
PM10
Good1 µg/m³
O₃
Good0.039 ppm
CO
Good0.109 ppm
NO₂
Good2.5 ppb
SO₂
Good0.3 ppb
In Joliet, 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.