Nearby locations
Sheridan County, Montana, United States
Antelope, Montana, United States
Plentywood, Montana, United States
Nearby popular places
Polly Park, United States
Harry DeSilva City Park, United States
Sher-Wood Airport, United States

Air Quality in Sheridan County, Montana, United States

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Pollutants in Sheridan County, United States

PM10
0.50 μg/ft3
PM25
Primary Pollutant
0.39 μg/ft3
NO2
5.63 ppb
SO2
5 ppb
CO
5.13 ppb
O3
34 ppb
Low riskHigh risk

Pollen Index in Sheridan County, United States

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

Air Quality Forecast in Sheridan County, United States

Mon, May 13
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 37 and 56.

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 19 and 53.

55
54
25
20
Next day
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.

The overall pollen forecast for this day shows no significant 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 low risk.

Tree

1
0
0
1

Weed

0
0
0
0

Grass

1
1
0
0
Next day
PM10
0.61 μg/ft3
0.51 μg/ft3
0.17 μg/ft3
0.08 μg/ft3
PM25
0.42 μg/ft3
0.36 μg/ft3
0.12 μg/ft3
0.05 μg/ft3
NO2
0.63 ppb
1.39 ppb
1.09 ppb
0.94 ppb
SO2
0.04 ppb
0.05 ppb
0.71 ppb
0.51 ppb
CO
0.14 ppb
0.14 ppb
0.12 ppb
0.13 ppb
O3
34.22 ppb
27.1 ppb
19.3 ppb
24.81 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 19 and 53.

25
20
31
22
Pollen

The overall pollen forecast for this day shows no significant 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 low risk.

Tree

0
1
1
1

Weed

0
0
0
0

Grass

0
0
1
1
PM10
0.17 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.11 μg/ft3
PM25
0.12 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.08 μg/ft3
NO2
1.09 ppb
0.94 ppb
0.7 ppb
4.57 ppb
SO2
0.71 ppb
0.51 ppb
0.33 ppb
0.34 ppb
CO
0.12 ppb
0.13 ppb
0.12 ppb
0.16 ppb
O3
19.3 ppb
24.81 ppb
36.23 ppb
20.22 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 17 and 41.

18
34
41
33
Pollen

The overall pollen forecast for this day shows no significant 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 low risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

1
1
1
1
PM10
0.14 μg/ft3
0.20 μg/ft3
0.06 μg/ft3
0.11 μg/ft3
PM25
0.10 μg/ft3
0.14 μg/ft3
0.04 μg/ft3
0.07 μg/ft3
NO2
1.15 ppb
0.62 ppb
0.65 ppb
1.57 ppb
SO2
0.19 ppb
0.26 ppb
0.29 ppb
0.31 ppb
CO
0.13 ppb
0.12 ppb
0.12 ppb
0.12 ppb
O3
21.54 ppb
41.25 ppb
43.19 ppb
31.97 ppb