Stay updated with real-time air quality in Morris, 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)
52
Moderate
Morris, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.49 μg/m³
0
55
155
255
425
605+
50.28 ppb
0
55
71
86
201
201+
0.98 ppb
0
36
76
186
605
1005+
4.12 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Morris, Illinois
Morris, Illinois
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AQI 52
Moderate
9.67μg/m³
PM2.5
45.86μg/m³
PM10
50.07ppb
O3
0.95ppb
SO2
4.80ppb
NO2
0.22ppm
CO
AQI 49
Good
9.43μg/m³
PM2.5
42.03μg/m³
PM10
49.69ppb
O3
0.68ppb
SO2
6.68ppb
NO2
0.23ppm
CO
AQI 52
Moderate
9.70μg/m³
PM2.5
35.69μg/m³
PM10
49.93ppb
O3
0.60ppb
SO2
5.17ppb
NO2
0.22ppm
CO
AQI 52
Moderate
10.13μg/m³
PM2.5
43.33μg/m³
PM10
49.58ppb
O3
0.99ppb
SO2
4.88ppb
NO2
0.22ppm
CO
AQI 52
Moderate
9.71μg/m³
PM2.5
43.16μg/m³
PM10
49.71ppb
O3
0.62ppb
SO2
8.71ppb
NO2
0.23ppm
CO
AQI 49
Good
9.37μg/m³
PM2.5
42.18μg/m³
PM10
49.56ppb
O3
0.62ppb
SO2
6.01ppb
NO2
0.23ppm
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 Morris, Illinois are available every hour.
Morris, Illinois experienced its worst air quality at 01:00:00, 2026-04-23.
The best air quality in Morris, Illinois was observed at 06:00:00 on 2026-04-23.
The air quality in Morris, Illinois right now is Moderate, with an AQI of 52.
In Morris, Illinois, PM2.5 is the most frequently found pollutant.
When air quality in Morris, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.
Morris, Illinois currently has a PM2.5 concentration of 9.942 μg/m3.
Morris, Illinois currently has a PM10 concentration of 41.491 μg/m3.
The current carbon monoxide (CO) level in Morris, Illinois is 0.217 ppm.
The current sulfur dioxide (SO2) concentration in Morris, Illinois is 0.984 ppb.
Morris, Illinois currently has an ozone (O3) concentration of 50.281 ppm.
The current level of nitrogen dioxide (NO2) in Morris, Illinois is 4.123 ppb.
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