1. North America
  2. United States
  3. Hawaii
  4. Honolulu County

Honolulu County

Hawaii

2026-05-02 22:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
27
O3
μg/m³
79.3
PM2.5
μg/m³
5.3
NO2
μg/m³
12.3
CO
μg/m³
250
SO2
μg/m³
0
Weather
  • ℃
  • ℉
28℃
62%
30 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Ewa Villages
AQI 37
Halawa
AQI 17
Honolulu
AQI 25
Iroquois Point
AQI 37
Kahaluu
AQI 17
Kailua
AQI 17
Kapolei
AQI 37
Pearl City
AQI 37
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

Honolulu
AQI 25
Halawa
AQI 17
Iroquois Point
AQI 37
Kailua
AQI 17
Pearl City
AQI 37
Kahaluu
AQI 17
Ewa Villages
AQI 37
Kapolei
AQI 37
Lahaina
AQI 8
Maalaea
AQI 13
Kahului
AQI 8