Live air quality index in WaiheeWaiehu, Hawaii today
Stay updated with real-time air quality in WaiheeWaiehu, 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
WaiheeWaiehu, Hawaii
Last updated: ... (Local time)
Major air pollutants in WaiheeWaiehu, Hawaii
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
2.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
11.45 μg/m³
0
55
155
255
425
605+
Ozone (O3)
24.42 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
1.65 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
2.43 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
WaiheeWaiehu, Hawaii
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WaiheeWaiehu, Hawaii air quality map: Real-time AQI near you
Air quality in nearby cities
WaiheeWaiehu, Hawaii
AQI 21
Good
2.64μg/m³
PM2.5
11.49μg/m³
PM10
22.66ppb
O3
1.00ppb
SO2
1.05ppb
NO2
0.24ppm
CO
Wailuku, Hawaii
AQI 21
Good
2.61μg/m³
PM2.5
11.35μg/m³
PM10
22.66ppb
O3
1.00ppb
SO2
1.05ppb
NO2
0.24ppm
CO
Kahului, Hawaii
AQI 21
Good
2.62μg/m³
PM2.5
11.40μg/m³
PM10
22.65ppb
O3
1.00ppb
SO2
1.05ppb
NO2
0.24ppm
CO
Lahaina, Hawaii
AQI 22
Good
3.81μg/m³
PM2.5
16.60μg/m³
PM10
22.82ppb
O3
1.00ppb
SO2
1.03ppb
NO2
0.24ppm
CO
Kihei, Hawaii
AQI 38
Good
6.93μg/m³
PM2.5
30.47μg/m³
PM10
22.72ppb
O3
1.00ppb
SO2
1.06ppb
NO2
0.24ppm
CO
Waimea CDP, Hawaii
AQI 21
Good
0.53μg/m³
PM2.5
2.39μg/m³
PM10
23.18ppb
O3
1.00ppb
SO2
1.17ppb
NO2
0.24ppm
CO
How accurate is Hawaii, USA air quality data?
Air quality measurements for Hawaii, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Frequently asked questions
How frequently is the air quality data for Waiheewaiehu, Hawaii updated?
Air quality data for Waiheewaiehu, Hawaii is updated on an hourly basis.
When did Waiheewaiehu, Hawaii experience the worst air quality in the last 24 hours?
The worst air quality in Waiheewaiehu, Hawaii was recorded at 11:00:00 on 2025-06-15.
When did Waiheewaiehu, Hawaii have its best air quality in the last 24 hours?
The best air quality in Waiheewaiehu, Hawaii was recorded at 04:00:00 on 2025-06-15.
What is the real-time air quality index for Waiheewaiehu, Hawaii?
The real-time air quality index in Waiheewaiehu, Hawaii is 20, currently categorized as Good.
Which pollutant is found most often in Waiheewaiehu, Hawaii?
The most common pollutant in Waiheewaiehu, Hawaii is O3.
What can I do if the air quality in Waiheewaiehu, Hawaii is poor?
If the air quality in Waiheewaiehu, Hawaii is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Waiheewaiehu, Hawaii?
The measured PM2.5 levels in Waiheewaiehu, Hawaii at present are 1.881 μg/m3.
What are the current PM10 levels at Waiheewaiehu, Hawaii?
The current PM10 levels in Waiheewaiehu, Hawaii are 8.223 μg/m3.
What are the current carbon monoxide (CO) levels at Waiheewaiehu, Hawaii?
The current carbon monoxide (CO) level in Waiheewaiehu, Hawaii is 0.22 ppm.
What are the current sulfur dioxide (SO2) levels at Waiheewaiehu, Hawaii?
The current sulfur dioxide (SO2) levels in Waiheewaiehu, Hawaii are 1.002 ppb.
What are the current ozone (O3) levels at Waiheewaiehu, Hawaii?
The current ozone (O3) levels at Waiheewaiehu, Hawaii is 22.278 ppm.
What are the current nitrogen dioxide (NO2) levels at Waiheewaiehu, Hawaii?
The current nitrogen dioxide (NO2) levels at Waiheewaiehu, Hawaii is 1.111 ppb.
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