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)
23
Good
East Honolulu, Hawaii
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.15 μg/m³
0
55
155
255
425
605+
24.89 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
2.41 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
East Honolulu, Hawaii
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AQI 22
Good
4.40μg/m³
PM2.5
13.27μg/m³
PM10
23.00ppb
O3
1.00ppb
SO2
1.06ppb
NO2
0.24ppm
CO
AQI 27
Good
4.70μg/m³
PM2.5
17.52μg/m³
PM10
23.02ppb
O3
1.00ppb
SO2
1.06ppb
NO2
0.24ppm
CO
AQI 27
Good
4.66μg/m³
PM2.5
16.68μg/m³
PM10
23.01ppb
O3
1.00ppb
SO2
1.06ppb
NO2
0.24ppm
CO
AQI 27
Good
4.61μg/m³
PM2.5
16.76μg/m³
PM10
23.03ppb
O3
1.00ppb
SO2
1.05ppb
NO2
0.24ppm
CO
AQI 22
Good
4.26μg/m³
PM2.5
13.37μg/m³
PM10
23.02ppb
O3
1.00ppb
SO2
1.06ppb
NO2
0.24ppm
CO
AQI 27
Good
4.57μg/m³
PM2.5
21.68μg/m³
PM10
23.03ppb
O3
1.00ppb
SO2
1.12ppb
NO2
0.24ppm
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 05:00:00 on 2025-06-16.
In the last 24 hours, the best air quality in East Honolulu, Hawaii was observed at 09:00:00 on 2025-06-15.
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 4.277 μg/m3.
The PM10 concentration in East Honolulu, Hawaii is 13.578 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in East Honolulu, Hawaii is 0.24 ppm.
Currently, East Honolulu, Hawaii has a sulfur dioxide (SO2) concentration of 1 ppb.
The current ozone (O3) level in East Honolulu, Hawaii at the moment is 22.004 ppm.
Nitrogen dioxide (NO2) level in East Honolulu, Hawaii at the moment is 0.837 ppb.
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