Stay updated with real-time air quality in East Honolulu, Hawaii featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
22
Good
East Honolulu, Hawaii
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.70 μg/m³
0
55
155
255
425
605+
17.59 ppb
0
55
71
86
201
201+
7.89 ppb
0
36
76
186
605
1005+
5.35 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
East Honolulu, Hawaii
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AQI 22
Good
4.46μg/m³
PM2.5
19.70μg/m³
PM10
17.59ppb
O3
7.89ppb
SO2
5.35ppb
NO2
0.20ppm
CO
AQI 27
Good
5.14μg/m³
PM2.5
22.86μg/m³
PM10
17.41ppb
O3
7.90ppb
SO2
5.35ppb
NO2
0.20ppm
CO
AQI 27
Good
4.98μg/m³
PM2.5
22.08μg/m³
PM10
17.45ppb
O3
7.89ppb
SO2
5.35ppb
NO2
0.20ppm
CO
AQI 27
Good
5.13μg/m³
PM2.5
23.02μg/m³
PM10
17.51ppb
O3
7.90ppb
SO2
5.35ppb
NO2
0.20ppm
CO
AQI 33
Good
5.58μg/m³
PM2.5
32.45μg/m³
PM10
19.91ppb
O3
7.91ppb
SO2
5.35ppb
NO2
0.20ppm
CO
AQI 27
Good
5.42μg/m³
PM2.5
23.04μg/m³
PM10
21.14ppb
O3
7.86ppb
SO2
5.35ppb
NO2
0.20ppm
CO
Air quality and pollutant data for Hawaii, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for East Honolulu, Hawaii is updated every hour for accuracy.
In the past 24 hours, the air quality in East Honolulu, Hawaii was at its worst at 06:00:00 on 2026-09-29.
In the last 24 hours, the best air quality in East Honolulu, Hawaii was observed at 07:00:00 on 2026-09-29.
As of now, the AQI in East Honolulu, Hawaii is 22, indicating Good conditions.
East Honolulu, Hawaii air has the highest levels of PM2.5.
Poor air quality in East Honolulu, Hawaii means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in East Honolulu, Hawaii are currently 4.462 μg/m3.
The PM10 concentration in East Honolulu, Hawaii is 19.696 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in East Honolulu, Hawaii is 0.2 ppm.
Currently, East Honolulu, Hawaii has a sulfur dioxide (SO2) concentration of 7.893 ppb.
The current ozone (O3) level in East Honolulu, Hawaii at the moment is 17.591 ppm.
Nitrogen dioxide (NO2) level in East Honolulu, Hawaii at the moment is 5.353 ppb.
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