Stay updated with real-time air quality in Riverdale, 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)
54
Moderate
Riverdale, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.59 μg/m³
0
55
155
255
425
605+
15.32 ppb
0
55
71
86
201
201+
1.69 ppb
0
36
76
186
605
1005+
18.20 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Riverdale, Illinois
Scroll To Air Quality MapLoading...
AQI 44
Good
7.87μg/m³
PM2.5
34.53μg/m³
PM10
9.36ppb
O3
1.23ppb
SO2
25.64ppb
NO2
0.29ppm
CO
AQI 44
Good
7.77μg/m³
PM2.5
34.43μg/m³
PM10
10.00ppb
O3
1.18ppb
SO2
25.66ppb
NO2
0.28ppm
CO
AQI 44
Good
8.06μg/m³
PM2.5
35.30μg/m³
PM10
9.90ppb
O3
1.24ppb
SO2
26.27ppb
NO2
0.28ppm
CO
AQI 44
Good
7.75μg/m³
PM2.5
34.32μg/m³
PM10
9.97ppb
O3
1.15ppb
SO2
25.23ppb
NO2
0.28ppm
CO
AQI 44
Good
7.65μg/m³
PM2.5
33.88μg/m³
PM10
10.03ppb
O3
1.16ppb
SO2
25.44ppb
NO2
0.28ppm
CO
AQI 38
Good
7.30μg/m³
PM2.5
32.27μg/m³
PM10
10.07ppb
O3
1.14ppb
SO2
25.12ppb
NO2
0.28ppm
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 Riverdale, Illinois are available every hour.
Riverdale, Illinois experienced its worst air quality at 04:00:00, 2026-01-24.
The best air quality in Riverdale, Illinois was observed at 02:00:00 on 2026-01-24.
The air quality in Riverdale, Illinois right now is Good, with an AQI of 44.
In Riverdale, Illinois, PM2.5 is the most frequently found pollutant.
When air quality in Riverdale, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.
Riverdale, Illinois currently has a PM2.5 concentration of 8.314 μg/m3.
Riverdale, Illinois currently has a PM10 concentration of 36.508 μg/m3.
The current carbon monoxide (CO) level in Riverdale, Illinois is 0.285 ppm.
The current sulfur dioxide (SO2) concentration in Riverdale, Illinois is 1.209 ppb.
Riverdale, Illinois currently has an ozone (O3) concentration of 9.487 ppm.
The current level of nitrogen dioxide (NO2) in Riverdale, Illinois is 25.583 ppb.
All Rights Reserved © Ambee Inc. 2025