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)
27
Good
Davenport, Iowa
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.18 μg/m³
0
55
155
255
425
605+
28.84 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
2.68 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 13
Good
2.42μg/m³
PM2.5
10.01μg/m³
PM10
13.99ppb
O3
0.27ppb
SO2
4.12ppb
NO2
0.22ppm
CO
AQI 16
Good
2.57μg/m³
PM2.5
10.06μg/m³
PM10
14.00ppb
O3
0.28ppb
SO2
4.16ppb
NO2
0.22ppm
CO
AQI 16
Good
2.57μg/m³
PM2.5
10.06μg/m³
PM10
14.00ppb
O3
0.28ppb
SO2
4.16ppb
NO2
0.22ppm
CO
AQI 16
Good
2.76μg/m³
PM2.5
11.20μg/m³
PM10
14.09ppb
O3
0.28ppb
SO2
4.21ppb
NO2
0.22ppm
CO
AQI 13
Good
1.49μg/m³
PM2.5
6.20μg/m³
PM10
13.82ppb
O3
0.23ppb
SO2
4.21ppb
NO2
0.22ppm
CO
AQI 17
Good
2.08μg/m³
PM2.5
8.02μg/m³
PM10
17.78ppb
O3
0.24ppb
SO2
3.62ppb
NO2
0.21ppm
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 12:00:00 on 2025-09-04.
The best air quality in Davenport, Iowa was recorded at 01:00:00 on 2025-09-04.
The real-time air quality index in Davenport, Iowa is 60, 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 13.627 μg/m3.
The current PM10 levels in Davenport, Iowa are 61.189 μg/m3.
The current carbon monoxide (CO) level in Davenport, Iowa is 0.201 ppm.
The current sulfur dioxide (SO2) levels in Davenport, Iowa are 0.776 ppb.
The current ozone (O3) levels at Davenport, Iowa is 13.943 ppm.
The current nitrogen dioxide (NO2) levels at Davenport, Iowa is 2.2 ppb.
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