Nearby locations
Decatur, Missouri, United States
Cape Girardeau, Missouri, United States
East Cape Girardeau, Illinois, United States
Nearby popular places
Indian Park, United States
Missouri Park, United States
Houck Stadium, United States

Air Quality in Decatur, Missouri, United States

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Pollutants in Decatur, United States

PM10
9.7 μg/m3
PM25
5.1 μg/m3
NO2
1.1 ppb
SO2
1.1 ppb
CO
0.2 ppb
O3
Primary Pollutant
33.6 ppb
Low riskHigh risk

Pollen Index in Decatur, United States

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

Air Quality Forecast in Decatur, United States

Thu, July 23
MorningNoonEveningNight
Next day
Next day
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 29 and 54.

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 43 and 54.

34
54
53
54
Next day
Pollen

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

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

Tree

0
0
0
0

Weed

0
0
0
0

Grass

1
1
1
1
Next day
PM10
19.4 μg/m3
11.2 μg/m3
10.7 μg/m3
10.9 μg/m3
PM25
6 μg/m3
10.8 μg/m3
10.4 μg/m3
10.6 μg/m3
NO2
1.1 ppb
2.1 ppb
4.8 ppb
4.9 ppb
SO2
1.1 ppb
1 ppb
1 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
27.7 ppb
54.6 ppb
35.2 ppb
27.9 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 43 and 54.

54
44
51
52
Pollen

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

Tree

0
0
0
0

Weed

0
0
0
0

Grass

1
1
1
1
PM10
10.9 μg/m3
8.6 μg/m3
10.8 μg/m3
10.8 μg/m3
PM25
10.6 μg/m3
7.8 μg/m3
9.3 μg/m3
9.6 μg/m3
NO2
4.9 ppb
1.6 ppb
1.3 ppb
6.8 ppb
SO2
0.9 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
27.9 ppb
34.2 ppb
51.3 ppb
31.8 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 47 and 56.

48
48
54
56
Pollen

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

Tree

0
0
0
0

Weed

0
0
0
0

Grass

1
1
1
1
PM10
9.1 μg/m3
9.2 μg/m3
9.9 μg/m3
12.5 μg/m3
PM25
8.5 μg/m3
8.5 μg/m3
9.2 μg/m3
11.9 μg/m3
NO2
5.3 ppb
0.8 ppb
1.6 ppb
10.3 ppb
SO2
0.4 ppb
0.6 ppb
0.6 ppb
0.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
21.5 ppb
48.6 ppb
59.6 ppb
38.3 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 47 and 60.

56
0
0
0
Pollen

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

Tree

0
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

1
-
Not Available
-
Not Available
-
Not Available
PM10
12.3 μg/m3
N/A
N/A
N/A
PM25
11.8 μg/m3
N/A
N/A
N/A
NO2
7.1 ppb
N/A
N/A
N/A
SO2
0.6 ppb
N/A
N/A
N/A
CO
0.3 ppb
N/A
N/A
N/A
O3
28.3 ppb
N/A
N/A
N/A