Stay updated with real-time air quality in West Des Moines, Iowa 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)
35
Good
West Des Moines, Iowa
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.97 μg/m³
0
55
155
255
425
605+
37.56 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
3.14 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
West Des Moines, Iowa
West Des Moines, Iowa
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AQI 22
Good
4.41μg/m³
PM2.5
17.24μg/m³
PM10
24.36ppb
O3
0.69ppb
SO2
3.12ppb
NO2
0.22ppm
CO
AQI 27
Good
4.56μg/m³
PM2.5
18.77μg/m³
PM10
26.73ppb
O3
0.69ppb
SO2
3.15ppb
NO2
0.22ppm
CO
AQI 22
Good
4.30μg/m³
PM2.5
17.22μg/m³
PM10
23.22ppb
O3
0.69ppb
SO2
3.48ppb
NO2
0.22ppm
CO
AQI 27
Good
4.96μg/m³
PM2.5
21.45μg/m³
PM10
29.48ppb
O3
0.70ppb
SO2
3.09ppb
NO2
0.22ppm
CO
AQI 22
Good
4.32μg/m³
PM2.5
17.22μg/m³
PM10
24.15ppb
O3
0.57ppb
SO2
2.45ppb
NO2
0.22ppm
CO
AQI 26
Good
4.41μg/m³
PM2.5
18.96μg/m³
PM10
27.98ppb
O3
0.70ppb
SO2
3.07ppb
NO2
0.23ppm
CO
Air quality measurements for Iowa, 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
Air quality data for West Des Moines, Iowa is updated on an hourly basis.
The worst air quality in West Des Moines, Iowa was recorded at 09:00:00 on 2025-07-16.
The best air quality in West Des Moines, Iowa was recorded at 09:00:00 on 2025-07-17.
The real-time air quality index in West Des Moines, Iowa is 22, currently categorized as Good.
The most common pollutant in West Des Moines, Iowa is O3.
If the air quality in West Des Moines, Iowa is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in West Des Moines, Iowa at present are 4.352 μg/m3.
The current PM10 levels in West Des Moines, Iowa are 17.232 μg/m3.
The current carbon monoxide (CO) level in West Des Moines, Iowa is 0.223 ppm.
The current sulfur dioxide (SO2) levels in West Des Moines, Iowa are 0.695 ppb.
The current ozone (O3) levels at West Des Moines, Iowa is 23.517 ppm.
The current nitrogen dioxide (NO2) levels at West Des Moines, Iowa is 2.694 ppb.
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