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Honolulu County

Hawaii

2026-08-21 04:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
38.6
PM2.5
μg/m³
7.2
PM10
μg/m³
9
CO
μg/m³
625
SO2
μg/m³
0
Weather
  • ℃
  • ℉
26℃
82%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Ewa Villages
AQI 13
Halawa
AQI 13
Honolulu
AQI 13
Iroquois Point
AQI 13
Kahaluu
AQI 9
Kailua
AQI 9
Kapolei
AQI 13
Pearl City
AQI 13
Data Sources
http://www.airnow.gov/

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Cities Nearby

Honolulu
AQI 13
Halawa
AQI 13
Iroquois Point
AQI 13
Kailua
AQI 9
Pearl City
AQI 13
Kahaluu
AQI 9
Ewa Villages
AQI 13
Kapolei
AQI 13
Lahaina
AQI 6
Maalaea
AQI 5
Kahului
AQI 6