Nearby locations
Hays, Montana, United States
Pine Grove, Montana, United States
Dry Lake, Montana, United States
Nearby popular places
Eagle Child Mountain, United States
Mouse Butte, United States
Skinners Lake, United States

Air Quality in Hays, Montana, United States

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Pollutants in Hays, United States

PM10
0.24 μg/ft3
PM25
0.14 μg/ft3
NO2
1.77 ppb
SO2
0.05 ppb
CO
0.14 ppb
O3
Primary Pollutant
40.97 ppb
Low riskHigh risk

Pollen Index in Hays, United States

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

Air Quality Forecast in Hays, United States

Wed, November 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 34 and 43.

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 31 and 39.

41
34
31
33
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 very low 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

1
0
0
0

Grass

0
0
0
0
Next day
PM10
0.16 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
PM25
0.10 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
NO2
1.91 ppb
1.95 ppb
1.07 ppb
0.28 ppb
SO2
0.08 ppb
0.05 ppb
0.03 ppb
0.04 ppb
CO
0.14 ppb
0.14 ppb
0.14 ppb
0.13 ppb
O3
40 ppb
35 ppb
32 ppb
40.4 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 31 and 39.

31
33
39
39
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
0.01 μg/ft3
0.01 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
PM25
0.01 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
0.05 μg/ft3
NO2
1.07 ppb
0.28 ppb
1.35 ppb
1.27 ppb
SO2
0.03 ppb
0.04 ppb
0.01 ppb
N/A
CO
0.14 ppb
0.13 ppb
0.14 ppb
0.14 ppb
O3
32 ppb
40.4 ppb
42.4 ppb
42 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 34 and 40.

35
35
37
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
0.02 μg/ft3
0.01 μg/ft3
0.07 μg/ft3
N/A
PM25
0.02 μg/ft3
0.01 μg/ft3
0.07 μg/ft3
N/A
NO2
0.86 ppb
0.49 ppb
1.07 ppb
N/A
SO2
N/A
N/A
0.01 ppb
N/A
CO
0.14 ppb
0.14 ppb
0.15 ppb
N/A
O3
35.3 ppb
39.1 ppb
41.7 ppb
N/A