Nearby locations
Fall River County, South Dakota, United States
Cascade Springs, South Dakota, United States
Heppner, South Dakota, United States
Nearby popular places
Angostura Reservoir State Recreation Area, United States
Hot Springs Municipal Airport, United States
Horse Trap Mountain, United States

Air Quality in Angostura Reservoir State Recreation Area, United States

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Pollutants in Angostura Reservoir State Recreation Area, United States

PM10
0.48 μg/ft3
PM25
Primary Pollutant
0.38 μg/ft3
NO2
8 ppb
SO2
7 ppb
CO
7.13 ppb
O3
38 ppb
Low riskHigh risk

Pollen Index in Angostura Reservoir State Recreation Area, United States

Tree
1/5
012345
Weed
0/5
012345
Grass
4/5
012345

Air Quality Forecast in Angostura Reservoir State Recreation Area, United States

Mon, May 20
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 27 and 48.

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 32 and 54.

36
32
48
50
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 very high risk.

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 very high risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

4
4
4
1
Next day
PM10
0.12 μg/ft3
0.25 μg/ft3
0.26 μg/ft3
0.31 μg/ft3
PM25
0.08 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.21 μg/ft3
NO2
1.77 ppb
1.01 ppb
0.21 ppb
0.52 ppb
SO2
0.05 ppb
0.1 ppb
0.11 ppb
0.07 ppb
CO
0.16 ppb
0.14 ppb
0.13 ppb
0.16 ppb
O3
35.75 ppb
32.2 ppb
57.78 ppb
49.53 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 32 and 54.

32
48
50
42
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 very high risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

4
4
1
4
PM10
0.25 μg/ft3
0.26 μg/ft3
0.31 μg/ft3
0.29 μg/ft3
PM25
0.17 μg/ft3
0.17 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
NO2
1.01 ppb
0.21 ppb
0.52 ppb
0.87 ppb
SO2
0.1 ppb
0.11 ppb
0.07 ppb
0.09 ppb
CO
0.14 ppb
0.13 ppb
0.16 ppb
0.21 ppb
O3
32.2 ppb
57.78 ppb
49.53 ppb
42.05 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 24 and 41.

40
34
37
24
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 very high risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

4
5
5
5
PM10
0.18 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
PM25
0.11 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
NO2
0.38 ppb
0.22 ppb
0.34 ppb
2.15 ppb
SO2
0.05 ppb
0.02 ppb
0.01 ppb
0.04 ppb
CO
0.11 ppb
0.13 ppb
0.13 ppb
0.15 ppb
O3
47.67 ppb
36.7 ppb
41.2 ppb
23.7 ppb