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

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.71 μg/m³
0
55
155
255
425
605+
23.48 ppb
0
55
71
86
201
201+
1.06 ppb
0
36
76
186
605
1005+
4.51 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Waipio, Hawaii
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AQI 20
Good
3.44μg/m³
PM2.5
13.35μg/m³
PM10
21.76ppb
O3
0.84ppb
SO2
5.25ppb
NO2
0.20ppm
CO
AQI 20
Good
3.44μg/m³
PM2.5
13.35μg/m³
PM10
21.76ppb
O3
0.84ppb
SO2
5.25ppb
NO2
0.20ppm
CO
AQI 22
Good
3.45μg/m³
PM2.5
13.35μg/m³
PM10
23.66ppb
O3
0.85ppb
SO2
5.25ppb
NO2
0.20ppm
CO
AQI 20
Good
3.48μg/m³
PM2.5
13.35μg/m³
PM10
22.48ppb
O3
0.85ppb
SO2
5.25ppb
NO2
0.20ppm
CO
AQI 21
Good
3.45μg/m³
PM2.5
13.32μg/m³
PM10
22.62ppb
O3
0.85ppb
SO2
5.25ppb
NO2
0.20ppm
CO
AQI 22
Good
3.52μg/m³
PM2.5
13.33μg/m³
PM10
20.90ppb
O3
0.85ppb
SO2
5.25ppb
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 Waipio, Hawaii is updated every hour for accuracy.
In the past 24 hours, the air quality in Waipio, Hawaii was at its worst at 08:00:00 on 2026-06-11.
In the last 24 hours, the best air quality in Waipio, Hawaii was observed at 01:00:00 on 2026-06-11.
As of now, the AQI in Waipio, Hawaii is 22, indicating Good conditions.
Waipio, Hawaii air has the highest levels of PM2.5.
Poor air quality in Waipio, Hawaii means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Waipio, Hawaii are currently 3.961 μg/m3.
The PM10 concentration in Waipio, Hawaii is 15.707 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Waipio, Hawaii is 0.201 ppm.
Currently, Waipio, Hawaii has a sulfur dioxide (SO2) concentration of 1.058 ppb.
The current ozone (O3) level in Waipio, Hawaii at the moment is 23.475 ppm.
Nitrogen dioxide (NO2) level in Waipio, Hawaii at the moment is 4.515 ppb.
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