Nearby locations
Dennis, South Dakota, United States
Edgemont, South Dakota, United States
Igloo, South Dakota, United States
Nearby popular places
Edgemont Municipal Airport, United States
US Post Office (Historical), United States
Cheyenne Feeders Landing Strip, United States

Air Quality in Dennis, South Dakota, United States

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Pollutants in Dennis, United States

PM10
0.15 μg/ft3
PM25
0.14 μg/ft3
NO2
2.74 ppb
SO2
0.57 ppb
CO
0.16 ppb
O3
Primary Pollutant
29.36 ppb
Low riskHigh risk

Pollen Index in Dennis, United States

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

Air Quality Forecast in Dennis, United States

Sat, November 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 14 and 32.

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 30 and 40.

29
38
35
37
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 no 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 no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
Next day
PM10
0.21 μg/ft3
0.26 μg/ft3
0.16 μg/ft3
0.19 μg/ft3
PM25
0.20 μg/ft3
0.25 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
NO2
3.03 ppb
1.75 ppb
0.84 ppb
2.77 ppb
SO2
0.56 ppb
0.25 ppb
0.14 ppb
0.06 ppb
CO
0.16 ppb
0.15 ppb
0.14 ppb
0.15 ppb
O3
30.6 ppb
31.6 ppb
42.5 ppb
37.3 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 30 and 40.

38
35
37
37
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 no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.26 μg/ft3
0.16 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
PM25
0.25 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
NO2
1.75 ppb
0.84 ppb
2.77 ppb
1.87 ppb
SO2
0.25 ppb
0.14 ppb
0.06 ppb
0.05 ppb
CO
0.15 ppb
0.14 ppb
0.15 ppb
0.13 ppb
O3
31.6 ppb
42.5 ppb
37.3 ppb
38.4 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 27 and 42.

34
37
35
42
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 no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.26 μg/ft3
0.20 μg/ft3
0.22 μg/ft3
0.40 μg/ft3
PM25
0.23 μg/ft3
0.18 μg/ft3
0.19 μg/ft3
0.35 μg/ft3
NO2
2.19 ppb
1.48 ppb
9 ppb
9.44 ppb
SO2
0.04 ppb
0.07 ppb
0.09 ppb
0.13 ppb
CO
0.13 ppb
0.13 ppb
0.22 ppb
0.24 ppb
O3
34 ppb
44.4 ppb
32.3 ppb
25.1 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 27 and 52.

31
34
36
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 no risk.

Tree

0
0
0
-
Not Available

Weed

0
0
0
-
Not Available

Grass

0
0
0
-
Not Available
PM10
0.22 μg/ft3
0.08 μg/ft3
0.11 μg/ft3
N/A
PM25
0.18 μg/ft3
0.07 μg/ft3
0.11 μg/ft3
N/A
NO2
2.22 ppb
0.94 ppb
2.14 ppb
N/A
SO2
0.15 ppb
0.22 ppb
0.15 ppb
N/A
CO
0.15 ppb
0.13 ppb
0.15 ppb
N/A
O3
28.9 ppb
40.7 ppb
37 ppb
N/A