Stay updated with real-time air quality in Waianae, 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)
29
Good
Waianae, Hawaii
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.30 μg/m³
0
55
155
255
425
605+
31.07 ppb
0
55
71
86
201
201+
2.49 ppb
0
36
76
186
605
1005+
1.42 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Waianae, Hawaii
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AQI 29
Good
3.86μg/m³
PM2.5
15.30μg/m³
PM10
31.07ppb
O3
2.49ppb
SO2
1.42ppb
NO2
0.20ppm
CO
AQI 29
Good
3.83μg/m³
PM2.5
14.26μg/m³
PM10
31.13ppb
O3
2.50ppb
SO2
1.42ppb
NO2
0.20ppm
CO
AQI 29
Good
3.65μg/m³
PM2.5
14.57μg/m³
PM10
31.45ppb
O3
2.49ppb
SO2
1.42ppb
NO2
0.20ppm
CO
AQI 29
Good
3.83μg/m³
PM2.5
14.28μg/m³
PM10
30.99ppb
O3
2.50ppb
SO2
1.42ppb
NO2
0.20ppm
CO
AQI 29
Good
3.83μg/m³
PM2.5
14.28μg/m³
PM10
30.99ppb
O3
2.50ppb
SO2
1.42ppb
NO2
0.20ppm
CO
AQI 29
Good
3.82μg/m³
PM2.5
14.26μg/m³
PM10
31.21ppb
O3
2.50ppb
SO2
1.42ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Hawaii, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Waianae, Hawaii is updated every hour.
The worst air quality in Waianae, Hawaii in the last 24 hours was observed at 11:00:00 on 2026-06-09.
In the last 24 hrs, the best air quality in Waianae, Hawaii was observed at 08:00:00 on 2026-06-09.
The current air quality in Waianae, Hawaii is 29, categorized as Good based on real-time data.
The most common pollutant in Waianae, Hawaii is O3.
If the air quality in Waianae, Hawaii is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Waianae, Hawaii is 3.863 μg/m3.
The current PM10 concentration at Waianae, Hawaii is 15.305 μg/m3.
The current carbon monoxide (CO) concentration at Waianae, Hawaii is 0.202 ppm.
The current sulfur dioxide (SO2) concentration at Waianae, Hawaii is 2.491 ppb.
The current ozone (O3) concentration at Waianae, Hawaii is 31.073 ppm.
The current nitrogen dioxide (NO2) concentration at Waianae, Hawaii is 1.419 ppb.
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