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Honolulu

Honolulu County, Hawaii

2026-04-23 04:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
45
PM10
μg/m³
8
PM2.5
μg/m³
2
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
25℃
76%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Honolulu
AQI 8
SAND ISLAND 2 - ANUENUE FISHERIES
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Honolulu
AQI 19
Halawa
AQI 8
Iroquois Point
AQI 35
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Pearl City
AQI 35
Kahaluu
AQI 8
Ewa Villages
AQI 35
Kapolei
AQI 35
Lahaina
AQI 9
Maalaea
AQI 9
Kahului
AQI 9