Hawaii Air Quality Index (AQI) and Air Pollution

The Hawaii Air Quality Index (AQI) today is 37 (Good). The dominant pollutant is O3. Other measured pollutants include NO₂ (0 ppb), SO₂ (1 ppb), CO (0.072 ppm), O₃ (0.04 ppm), PM10 (6.4µg/m³), PM2.5 (3.4 µg/m³), contributing to air pollution.

Live AQI

37(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) undefined
26°C
69%
35 Km/h

Major Pollutants

PM2.5
Good

3.4 µg/m³

PM10
Good

6.4 µg/m³

O₃
Good

0.04 ppm

CO
Good

0.072 ppm

NO₂
Good

0 ppb

SO₂
Good

1 ppb

Explore City-wise Air Quality Index (AQI) in Hawaii

Frequently Asked Questions about Air Quality Hawaii