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)
56
Moderate
Moline, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.18 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
54.89 μg/m³
0
55
155
255
425
605+
17.05 ppb
0
55
71
86
201
201+
0.26 ppb
0
36
76
186
605
1005+
4.55 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moline, Illinois
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AQI 56
Moderate
12.48μg/m³
PM2.5
56.94μg/m³
PM10
17.02ppb
O3
0.17ppb
SO2
5.01ppb
NO2
0.11ppm
CO
AQI 56
Moderate
12.38μg/m³
PM2.5
56.54μg/m³
PM10
17.09ppb
O3
0.17ppb
SO2
5.46ppb
NO2
0.10ppm
CO
AQI 56
Moderate
12.38μg/m³
PM2.5
56.54μg/m³
PM10
17.09ppb
O3
0.17ppb
SO2
5.46ppb
NO2
0.10ppm
CO
AQI 56
Moderate
11.93μg/m³
PM2.5
55.14μg/m³
PM10
17.72ppb
O3
0.17ppb
SO2
5.08ppb
NO2
0.11ppm
CO
AQI 52
Moderate
10.35μg/m³
PM2.5
44.34μg/m³
PM10
23.93ppb
O3
0.16ppb
SO2
4.11ppb
NO2
0.14ppm
CO
AQI 52
Moderate
9.60μg/m³
PM2.5
44.67μg/m³
PM10
26.42ppb
O3
0.23ppb
SO2
4.72ppb
NO2
0.14ppm
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 07:00:00 on 2026-03-10.
In the last 24 hrs, the best air quality in Moline, Illinois was observed at 03:00:00 on 2026-03-10.
The current air quality in Moline, Illinois is 56, categorized as Moderate based on real-time data.
The most common pollutant in Moline, Illinois is PM2.5.
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 12.175 μg/m3.
The current PM10 concentration at Moline, Illinois is 54.888 μg/m3.
The current carbon monoxide (CO) concentration at Moline, Illinois is 0.198 ppm.
The current sulfur dioxide (SO2) concentration at Moline, Illinois is 0.262 ppb.
The current ozone (O3) concentration at Moline, Illinois is 17.05 ppm.
The current nitrogen dioxide (NO2) concentration at Moline, Illinois is 4.549 ppb.
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