Nearby locations
Saint Francis, South Dakota, United States
Two Strike, South Dakota, United States
Spring Creek, South Dakota, United States
Nearby popular places
Rosebud Timber Reserve (historical), United States
Rosebud Butte, United States
Rosebud Sioux Tribal Airport, United States

Air Quality in Saint Francis, South Dakota, United States

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Pollutants in Saint Francis, United States

PM10
0.89 μg/ft3
PM25
0.40 μg/ft3
NO2
1.1 ppb
SO2
0.3 ppb
CO
0.1 ppb
O3
Primary Pollutant
40.4 ppb
Low riskHigh risk

Pollen Index in Saint Francis, United States

Tree
1/5
012345
Weed
0/5
012345
Grass
2/5
012345

Air Quality Forecast in Saint Francis, United States

Wed, April 16
MorningNoonEveningNight
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 23 and 53.

40
32
25
33
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 low risk.

Tree

1
1
1
0

Weed

0
0
0
0

Grass

2
2
2
1
PM10
0.21 μg/ft3
0.17 μg/ft3
0.06 μg/ft3
0.17 μg/ft3
PM25
0.20 μg/ft3
0.16 μg/ft3
0.06 μg/ft3
0.16 μg/ft3
NO2
2 ppb
1.9 ppb
2.1 ppb
2.2 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
30.9 ppb
25 ppb
26.9 ppb
32.5 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 39.

37
36
39
35
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 low risk.

Tree

0
1
1
1

Weed

0
0
0
0

Grass

1
2
2
2
PM10
0.17 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.04 μg/ft3
PM25
0.16 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.04 μg/ft3
NO2
0.9 ppb
1 ppb
1 ppb
2.6 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
40.2 ppb
38.4 ppb
42.4 ppb
37.8 ppb