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)
42
Good
Morris, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.24 μg/m³
0
55
155
255
425
605+
44.79 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
2.10 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Morris, Illinois
Morris, Illinois
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AQI 42
Good
3.99μg/m³
PM2.5
17.23μg/m³
PM10
44.55ppb
O3
0.45ppb
SO2
2.08ppb
NO2
0.18ppm
CO
AQI 41
Good
3.73μg/m³
PM2.5
16.63μg/m³
PM10
44.42ppb
O3
0.46ppb
SO2
2.05ppb
NO2
0.18ppm
CO
AQI 42
Good
4.01μg/m³
PM2.5
18.18μg/m³
PM10
44.66ppb
O3
0.46ppb
SO2
2.08ppb
NO2
0.18ppm
CO
AQI 41
Good
4.03μg/m³
PM2.5
19.59μg/m³
PM10
44.08ppb
O3
0.44ppb
SO2
2.20ppb
NO2
0.18ppm
CO
AQI 42
Good
3.94μg/m³
PM2.5
17.75μg/m³
PM10
45.34ppb
O3
0.46ppb
SO2
2.08ppb
NO2
0.19ppm
CO
AQI 42
Good
3.82μg/m³
PM2.5
17.10μg/m³
PM10
44.63ppb
O3
0.47ppb
SO2
2.02ppb
NO2
0.18ppm
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 11:00:00, 2026-06-12.
The best air quality in Morris, Illinois was observed at 01:00:00 on 2026-06-13.
The air quality in Morris, Illinois right now is Good, with an AQI of 42.
In Morris, Illinois, O3 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 4.037 μg/m3.
Morris, Illinois currently has a PM10 concentration of 17.241 μg/m3.
The current carbon monoxide (CO) level in Morris, Illinois is 0.176 ppm.
The current sulfur dioxide (SO2) concentration in Morris, Illinois is 0.442 ppb.
Morris, Illinois currently has an ozone (O3) concentration of 44.792 ppm.
The current level of nitrogen dioxide (NO2) in Morris, Illinois is 2.1 ppb.
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