Nearby locations
Chicago, Illinois, United States
Bridgeport, Illinois, United States
Lower West Side, Illinois, United States
Nearby popular places
Dvorak Park, United States
McGuane Park, United States
Bosley Park, United States

Air Quality in Chicago, Illinois, United States

To view the map, please use a browser that supports WebGL.

Pollutants in Chicago, United States

PM10
0.76 μg/ft3
PM25
Primary Pollutant
0.63 μg/ft3
NO2
17.38 ppb
SO2
12.5 ppb
CO
12.19 ppb
O3
47.69 ppb
Low riskHigh risk

Pollen Index in Chicago, United States

Tree
1/5
012345
Weed
0/5
012345
Grass
1/5
012345

Air Quality Forecast in Chicago, United States

Thu, May 16
MorningNoonEveningNight
Next day
Next day
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 53 and 113.

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 35 and 53.

57
57
70
79
Next day
Pollen

Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

1
1
1
3
Next day
PM10
0.71 μg/ft3
0.55 μg/ft3
0.53 μg/ft3
0.58 μg/ft3
PM25
0.49 μg/ft3
0.38 μg/ft3
0.37 μg/ft3
0.40 μg/ft3
NO2
17.78 ppb
6.97 ppb
0.83 ppb
3.33 ppb
SO2
0.83 ppb
0.92 ppb
1.08 ppb
1.03 ppb
CO
0.31 ppb
0.23 ppb
0.16 ppb
0.18 ppb
O3
22.18 ppb
27.06 ppb
63.89 ppb
57.19 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 35 and 53.

57
70
79
58
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

1
1
3
2
PM10
0.55 μg/ft3
0.53 μg/ft3
0.58 μg/ft3
0.66 μg/ft3
PM25
0.38 μg/ft3
0.37 μg/ft3
0.40 μg/ft3
0.46 μg/ft3
NO2
6.97 ppb
0.83 ppb
3.33 ppb
10.08 ppb
SO2
0.92 ppb
1.08 ppb
1.03 ppb
1.11 ppb
CO
0.23 ppb
0.16 ppb
0.18 ppb
0.25 ppb
O3
27.06 ppb
63.89 ppb
57.19 ppb
29.9 ppb
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 36 and 91.

52
67
0
0
Pollen

Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

1
3
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

1
2
-
Not Available
-
Not Available
PM10
0.47 μg/ft3
0.56 μg/ft3
N/A
N/A
PM25
0.33 μg/ft3
0.38 μg/ft3
N/A
N/A
NO2
2.96 ppb
0.89 ppb
N/A
N/A
SO2
1.11 ppb
1.75 ppb
N/A
N/A
CO
0.18 ppb
0.16 ppb
N/A
N/A
O3
34.44 ppb
63.32 ppb
N/A
N/A