Nearby locations
Castlewood, South Dakota, United States
Kones Corner, South Dakota, United States
Claremont Colony, South Dakota, United States
Nearby popular places
Saaraners Beach Access Area, United States
Park Slough (historical), United States
Lake Norden, United States

Air Quality in Castlewood, South Dakota, United States

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Pollutants in Castlewood, United States

PM10
0.49 μg/ft3
PM25
0.25 μg/ft3
NO2
2.6 ppb
SO2
0.4 ppb
CO
0.2 ppb
O3
Primary Pollutant
13.7 ppb
Low riskHigh risk

Pollen Index in Castlewood, United States

Tree
2/5
012345
Weed
0/5
012345
Grass
5/5
012345

Air Quality Forecast in Castlewood, United States

Wed, June 4
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 32 and 61.

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 58.

44
57
33
44
Next day
Pollen

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

Tree

2
1
2
2

Weed

0
0
0
0

Grass

5
5
5
5
Next day
PM10
0.18 μg/ft3
0.37 μg/ft3
0.18 μg/ft3
0.24 μg/ft3
PM25
0.17 μg/ft3
0.34 μg/ft3
0.17 μg/ft3
0.22 μg/ft3
NO2
2.9 ppb
8.7 ppb
1.8 ppb
1.2 ppb
SO2
0.2 ppb
0.3 ppb
0.1 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
47 ppb
29.7 ppb
34.7 ppb
37.4 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 32 and 58.

33
44
46
32
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

2
2
2
2

Weed

0
0
0
0

Grass

5
5
5
5
PM10
0.18 μg/ft3
0.24 μg/ft3
0.18 μg/ft3
0.15 μg/ft3
PM25
0.17 μg/ft3
0.22 μg/ft3
0.18 μg/ft3
0.14 μg/ft3
NO2
1.8 ppb
1.2 ppb
1.7 ppb
5.7 ppb
SO2
0.1 ppb
0.2 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
34.7 ppb
37.4 ppb
49.4 ppb
34.2 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 28 and 60.

29
0
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 high risk.

Tree

2
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

5
-
Not Available
-
Not Available
-
Not Available
PM10
0.16 μg/ft3
N/A
N/A
N/A
PM25
0.14 μg/ft3
N/A
N/A
N/A
NO2
6.8 ppb
N/A
N/A
N/A
SO2
0.2 ppb
N/A
N/A
N/A
CO
0.2 ppb
N/A
N/A
N/A
O3
18.2 ppb
N/A
N/A
N/A