Stay updated with real-time air quality in Moline, Illinois 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)
43
Good
Moline, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.09 μg/m³
0
55
155
255
425
605+
46.05 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
1.46 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Moline, Illinois
Moline, Illinois
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AQI 43
Good
4.42μg/m³
PM2.5
19.09μg/m³
PM10
46.05ppb
O3
0.91ppb
SO2
1.46ppb
NO2
0.20ppm
CO
AQI 46
Good
4.87μg/m³
PM2.5
21.31μg/m³
PM10
49.65ppb
O3
0.95ppb
SO2
1.50ppb
NO2
0.20ppm
CO
AQI 46
Good
4.87μg/m³
PM2.5
21.31μg/m³
PM10
49.65ppb
O3
0.95ppb
SO2
1.50ppb
NO2
0.20ppm
CO
AQI 44
Good
4.90μg/m³
PM2.5
21.52μg/m³
PM10
46.89ppb
O3
0.90ppb
SO2
1.48ppb
NO2
0.20ppm
CO
AQI 43
Good
3.92μg/m³
PM2.5
17.11μg/m³
PM10
46.06ppb
O3
1.21ppb
SO2
1.32ppb
NO2
0.18ppm
CO
AQI 44
Good
4.97μg/m³
PM2.5
21.87μg/m³
PM10
46.83ppb
O3
0.38ppb
SO2
1.72ppb
NO2
0.18ppm
CO
Air quality data and pollutant measurements for Illinois, 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 Moline, Illinois is updated every hour.
The worst air quality in Moline, Illinois in the last 24 hours was observed at 08:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Moline, Illinois was observed at 03:00:00 on 2026-07-23.
The current air quality in Moline, Illinois is 43, categorized as Good based on real-time data.
The most common pollutant in Moline, Illinois is O3.
If the air quality in Moline, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Moline, Illinois is 4.419 μg/m3.
The current PM10 concentration at Moline, Illinois is 19.093 μg/m3.
The current carbon monoxide (CO) concentration at Moline, Illinois is 0.196 ppm.
The current sulfur dioxide (SO2) concentration at Moline, Illinois is 0.905 ppb.
The current ozone (O3) concentration at Moline, Illinois is 46.049 ppm.
The current nitrogen dioxide (NO2) concentration at Moline, Illinois is 1.462 ppb.
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