Kentucky Air Quality Index (AQI) and Air Pollution
The Kentucky Air Quality Index (AQI) today is 40 (Good). The dominant pollutant is O3. Other measured pollutants include NO₂ (2.2 ppb), SO₂ (0.8 ppb), CO (0.108 ppm), O₃ (0.044 ppm), PM10 (2.3µg/m³), PM2.5 (1.7 µg/m³), contributing to air pollution.
Live AQI
40(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+
8°C
60%
3 Km/h
Major Pollutants
PM2.5
Good1.7 µg/m³
PM10
Good2.3 µg/m³
O₃
Good0.044 ppm
CO
Good0.108 ppm
NO₂
Good2.2 ppb
SO₂
Good0.8 ppb