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)
33
Good
Waipio, Hawaii
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.98 μg/m³
0
55
155
255
425
605+
29.50 ppb
0
55
71
86
201
201+
1.26 ppb
0
36
76
186
605
1005+
3.18 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
Scroll To Air Quality MapLoading...
AQI 27
Good
5.24μg/m³
PM2.5
20.63μg/m³
PM10
26.61ppb
O3
1.44ppb
SO2
3.00ppb
NO2
0.30ppm
CO
AQI 27
Good
5.24μg/m³
PM2.5
20.63μg/m³
PM10
26.61ppb
O3
1.44ppb
SO2
3.00ppb
NO2
0.30ppm
CO
AQI 27
Good
5.25μg/m³
PM2.5
19.57μg/m³
PM10
27.91ppb
O3
1.44ppb
SO2
3.00ppb
NO2
0.30ppm
CO
AQI 27
Good
5.25μg/m³
PM2.5
19.34μg/m³
PM10
27.35ppb
O3
1.44ppb
SO2
3.00ppb
NO2
0.30ppm
CO
AQI 27
Good
5.24μg/m³
PM2.5
20.64μg/m³
PM10
26.16ppb
O3
1.44ppb
SO2
3.00ppb
NO2
0.30ppm
CO
AQI 27
Good
5.26μg/m³
PM2.5
19.02μg/m³
PM10
26.59ppb
O3
1.44ppb
SO2
3.00ppb
NO2
0.30ppm
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 02:00:00 on 2026-05-15.
In the last 24 hours, the best air quality in Waipio, Hawaii was observed at 02:00:00 on 2026-05-15.
As of now, the AQI in Waipio, Hawaii is 33, 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 5.796 μg/m3.
The PM10 concentration in Waipio, Hawaii is 20.979 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Waipio, Hawaii is 0.2 ppm.
Currently, Waipio, Hawaii has a sulfur dioxide (SO2) concentration of 1.263 ppb.
The current ozone (O3) level in Waipio, Hawaii at the moment is 29.502 ppm.
Nitrogen dioxide (NO2) level in Waipio, Hawaii at the moment is 3.176 ppb.
All Rights Reserved © Ambee Inc. 2025