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  4. Honolulu County

Honolulu County

Hawaii

2026-04-13 15:00
AQHI (Canada)
Low
Pollutants
O3
μg/m³
68.6
PM10
μg/m³
17.5
PM2.5
μg/m³
1.1
NO2
μg/m³
3.5
SO2
μg/m³
0
Weather
  • ℃
  • ℉
20℃
92%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
11902
AQI --
Ewa Villages
AQI --
Halawa
AQI --
Honolulu
AQI --
Iroquois Point
AQI --
Kahaluu
AQI --
Kailua
AQI --
Kapolei
AQI --
Kapolei
AQI --
Makaiwa Gulch
AQI --
Nalo
AQI --
Pearl City
AQI --
Site 82179
AQI --
Site 82291
AQI --
West Beach
AQI --
n/a
AQI --
Data Sources
http://www.airnow.gov/

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Cities Nearby

Honolulu
AQI --
Halawa
AQI --
Iroquois Point
AQI --
Kailua
AQI --
Pearl City
AQI --
Kahaluu
AQI --
Ewa Villages
AQI --
Kapolei
AQI --
Lahaina
AQI --
Maalaea
AQI --
Kahului
AQI --