Stay updated with real-time air quality in Roselle, 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)
94
Moderate
Roselle, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
32.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
112.03 μg/m³
0
55
155
255
425
605+
42.37 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
3.17 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Roselle, Illinois
Scroll To Air Quality MapLoading...
AQI 94
Moderate
31.85μg/m³
PM2.5
85.52μg/m³
PM10
42.17ppb
O3
0.79ppb
SO2
3.12ppb
NO2
0.27ppm
CO
AQI 94
Moderate
31.91μg/m³
PM2.5
85.56μg/m³
PM10
41.42ppb
O3
0.78ppb
SO2
3.16ppb
NO2
0.27ppm
CO
AQI 94
Moderate
32.09μg/m³
PM2.5
85.43μg/m³
PM10
43.62ppb
O3
0.76ppb
SO2
3.15ppb
NO2
0.27ppm
CO
AQI 96
Moderate
32.95μg/m³
PM2.5
144.92μg/m³
PM10
41.19ppb
O3
0.80ppb
SO2
3.09ppb
NO2
0.27ppm
CO
AQI 96
Moderate
32.67μg/m³
PM2.5
130.88μg/m³
PM10
40.54ppb
O3
0.83ppb
SO2
3.09ppb
NO2
0.27ppm
CO
AQI 94
Moderate
31.59μg/m³
PM2.5
132.25μg/m³
PM10
40.68ppb
O3
0.74ppb
SO2
3.08ppb
NO2
0.27ppm
CO
The air quality data for Illinois, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Roselle, Illinois are available every hour.
Roselle, Illinois experienced its worst air quality at 08:00:00, 2025-06-05.
The best air quality in Roselle, Illinois was observed at 08:00:00 on 2025-06-06.
The air quality in Roselle, Illinois right now is Moderate, with an AQI of 94.
In Roselle, Illinois, PM2.5 is the most frequently found pollutant.
When air quality in Roselle, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.
Roselle, Illinois currently has a PM2.5 concentration of 32.017 μg/m3.
Roselle, Illinois currently has a PM10 concentration of 112.027 μg/m3.
The current carbon monoxide (CO) level in Roselle, Illinois is 0.258 ppm.
The current sulfur dioxide (SO2) concentration in Roselle, Illinois is 0.678 ppb.
Roselle, Illinois currently has an ozone (O3) concentration of 42.371 ppm.
The current level of nitrogen dioxide (NO2) in Roselle, Illinois is 3.166 ppb.
All Rights Reserved © Ambee Inc. 2025