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Honolulu County

Hawaii

2026-03-06 14:00
CAQI (Europe)
Very Low
Pollutants
PM10
μg/m³
24.6
O3
μg/m³
25.7
NO2
μg/m³
17
PM2.5
μg/m³
4.3
CO
μg/m³
375
SO2
μg/m³
0
Weather
  • ℃
  • ℉
23℃
77%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM10
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Ewa Villages
AQI 31
Halawa
AQI 18
Honolulu
AQI 19
Iroquois Point
AQI 31
Kahaluu
AQI 18
Kailua
AQI 18
Kapolei
AQI 31
Pearl City
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Honolulu
AQI 19
Halawa
AQI 18
Iroquois Point
AQI 31
Kailua
AQI 18
Pearl City
AQI 31
Kahaluu
AQI 18
Ewa Villages
AQI 31
Kapolei
AQI 31
Lahaina
AQI 17
Maalaea
AQI 15
Kahului
AQI 4