Stay updated with real-time air quality in Muscatine, 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)
27
Good
Muscatine, Iowa
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.98 μg/m³
0
55
155
255
425
605+
29.30 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
2.77 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Muscatine, Iowa
Muscatine, Iowa
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AQI 27
Good
5.27μg/m³
PM2.5
23.39μg/m³
PM10
28.14ppb
O3
0.43ppb
SO2
3.41ppb
NO2
0.20ppm
CO
AQI 27
Good
5.27μg/m³
PM2.5
23.39μg/m³
PM10
28.14ppb
O3
0.43ppb
SO2
3.41ppb
NO2
0.20ppm
CO
AQI 33
Good
6.48μg/m³
PM2.5
28.92μg/m³
PM10
29.97ppb
O3
0.43ppb
SO2
3.55ppb
NO2
0.19ppm
CO
AQI 33
Good
6.48μg/m³
PM2.5
28.92μg/m³
PM10
29.97ppb
O3
0.43ppb
SO2
3.55ppb
NO2
0.19ppm
CO
AQI 31
Good
4.50μg/m³
PM2.5
19.99μg/m³
PM10
33.07ppb
O3
0.31ppb
SO2
2.42ppb
NO2
0.15ppm
CO
AQI 33
Good
6.15μg/m³
PM2.5
28.09μg/m³
PM10
29.39ppb
O3
0.43ppb
SO2
3.51ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for Iowa, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Muscatine, Iowa is updated every hour.
The worst air quality in Muscatine, Iowa in the last 24 hours was observed at 03:00:00 on 2026-06-08.
In the last 24 hrs, the best air quality in Muscatine, Iowa was observed at 09:00:00 on 2026-06-08.
The current air quality in Muscatine, Iowa is 27, categorized as Good based on real-time data.
The most common pollutant in Muscatine, Iowa is O3.
If the air quality in Muscatine, Iowa is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Muscatine, Iowa is 4.794 μg/m3.
The current PM10 concentration at Muscatine, Iowa is 20.977 μg/m3.
The current carbon monoxide (CO) concentration at Muscatine, Iowa is 0.16 ppm.
The current sulfur dioxide (SO2) concentration at Muscatine, Iowa is 0.499 ppb.
The current ozone (O3) concentration at Muscatine, Iowa is 29.305 ppm.
The current nitrogen dioxide (NO2) concentration at Muscatine, Iowa is 2.77 ppb.
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