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)
23
Good
Morris, Illinois
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.90 μg/m³
0
55
155
255
425
605+
24.51 ppb
0
55
71
86
201
201+
0.95 ppb
0
36
76
186
605
1005+
4.36 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Morris, Illinois
Morris, Illinois
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AQI 27
Good
4.68μg/m³
PM2.5
22.54μg/m³
PM10
22.30ppb
O3
0.62ppb
SO2
6.05ppb
NO2
0.14ppm
CO
AQI 22
Good
4.26μg/m³
PM2.5
18.83μg/m³
PM10
21.52ppb
O3
0.60ppb
SO2
7.91ppb
NO2
0.14ppm
CO
AQI 27
Good
4.67μg/m³
PM2.5
19.87μg/m³
PM10
23.12ppb
O3
0.62ppb
SO2
6.90ppb
NO2
0.14ppm
CO
AQI 27
Good
4.57μg/m³
PM2.5
20.75μg/m³
PM10
22.89ppb
O3
0.64ppb
SO2
6.08ppb
NO2
0.14ppm
CO
AQI 22
Good
4.49μg/m³
PM2.5
19.79μg/m³
PM10
22.00ppb
O3
0.60ppb
SO2
8.68ppb
NO2
0.15ppm
CO
AQI 22
Good
4.32μg/m³
PM2.5
19.10μg/m³
PM10
21.47ppb
O3
0.59ppb
SO2
9.18ppb
NO2
0.14ppm
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 07:00:00, 2025-12-13.
The best air quality in Morris, Illinois was observed at 01:00:00 on 2025-12-13.
The air quality in Morris, Illinois right now is Good, with an AQI of 23.
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 3.956 μg/m3.
Morris, Illinois currently has a PM10 concentration of 17.897 μg/m3.
The current carbon monoxide (CO) level in Morris, Illinois is 0.169 ppm.
The current sulfur dioxide (SO2) concentration in Morris, Illinois is 0.946 ppb.
Morris, Illinois currently has an ozone (O3) concentration of 24.506 ppm.
The current level of nitrogen dioxide (NO2) in Morris, Illinois is 4.358 ppb.
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