Stay updated with real-time air quality in Davenport, 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)
66
Moderate
Davenport, Iowa
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
16.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
74.09 μg/m³
0
55
155
255
425
605+
37.00 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
2.29 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Davenport, Iowa
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AQI 64
Moderate
15.69μg/m³
PM2.5
69.99μg/m³
PM10
25.45ppb
O3
0.90ppb
SO2
4.71ppb
NO2
0.30ppm
CO
AQI 69
Moderate
18.59μg/m³
PM2.5
82.88μg/m³
PM10
18.12ppb
O3
0.96ppb
SO2
4.76ppb
NO2
0.29ppm
CO
AQI 69
Moderate
18.59μg/m³
PM2.5
82.88μg/m³
PM10
18.12ppb
O3
0.96ppb
SO2
4.76ppb
NO2
0.29ppm
CO
AQI 71
Moderate
19.54μg/m³
PM2.5
84.34μg/m³
PM10
20.59ppb
O3
0.97ppb
SO2
4.75ppb
NO2
0.29ppm
CO
AQI 27
Good
4.72μg/m³
PM2.5
21.11μg/m³
PM10
24.05ppb
O3
0.20ppb
SO2
4.54ppb
NO2
0.25ppm
CO
AQI 105
Unhealthy for sensitive groups
37.38μg/m³
PM2.5
153.23μg/m³
PM10
24.58ppb
O3
1.89ppb
SO2
4.54ppb
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 Davenport, Iowa is updated on an hourly basis.
The worst air quality in Davenport, Iowa was recorded at 01:00:00 on 2025-07-21.
The best air quality in Davenport, Iowa was recorded at 02:00:00 on 2025-07-20.
The real-time air quality index in Davenport, Iowa is 71, currently categorized as Moderate.
The most common pollutant in Davenport, Iowa is PM2.5.
If the air quality in Davenport, Iowa is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Davenport, Iowa at present are 19.791 μg/m3.
The current PM10 levels in Davenport, Iowa are 86.144 μg/m3.
The current carbon monoxide (CO) level in Davenport, Iowa is 0.299 ppm.
The current sulfur dioxide (SO2) levels in Davenport, Iowa are 0.993 ppb.
The current ozone (O3) levels at Davenport, Iowa is 24.702 ppm.
The current nitrogen dioxide (NO2) levels at Davenport, Iowa is 7.512 ppb.
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