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)
88
Moderate
West Des Moines, Iowa
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
28.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
121.35 μg/m³
0
55
155
255
425
605+
35.23 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
4.11 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
West Des Moines, Iowa
West Des Moines, Iowa
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AQI 33
Good
5.86μg/m³
PM2.5
25.98μg/m³
PM10
20.82ppb
O3
0.24ppb
SO2
5.72ppb
NO2
0.24ppm
CO
AQI 33
Good
5.79μg/m³
PM2.5
25.26μg/m³
PM10
21.19ppb
O3
0.22ppb
SO2
5.73ppb
NO2
0.24ppm
CO
AQI 33
Good
5.55μg/m³
PM2.5
23.70μg/m³
PM10
22.29ppb
O3
0.19ppb
SO2
5.78ppb
NO2
0.25ppm
CO
AQI 33
Good
6.44μg/m³
PM2.5
28.72μg/m³
PM10
19.33ppb
O3
0.32ppb
SO2
5.95ppb
NO2
0.24ppm
CO
AQI 33
Good
5.79μg/m³
PM2.5
25.35μg/m³
PM10
21.51ppb
O3
0.25ppb
SO2
5.46ppb
NO2
0.24ppm
CO
AQI 33
Good
6.22μg/m³
PM2.5
27.82μg/m³
PM10
20.56ppb
O3
0.25ppb
SO2
5.74ppb
NO2
0.24ppm
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 2025-09-04.
The best air quality in West Des Moines, Iowa was recorded at 01:00:00 on 2025-09-04.
The real-time air quality index in West Des Moines, Iowa is 88, currently categorized as Moderate.
The most common pollutant in West Des Moines, Iowa is PM2.5.
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 28.725 μg/m3.
The current PM10 levels in West Des Moines, Iowa are 121.35 μg/m3.
The current carbon monoxide (CO) level in West Des Moines, Iowa is 0.296 ppm.
The current sulfur dioxide (SO2) levels in West Des Moines, Iowa are 0.465 ppb.
The current ozone (O3) levels at West Des Moines, Iowa is 35.229 ppm.
The current nitrogen dioxide (NO2) levels at West Des Moines, Iowa is 4.112 ppb.
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