Località vicine
Gregson, Montana, stati Uniti
Fairmont Hot Springs, Montana, stati Uniti
Finlen, Montana, stati Uniti
Luoghi vicini
Anaconda Country Club, stati Uniti
Anaconda Smelter Stack State Park, stati Uniti
Bowman Field Airport, stati Uniti

Qualità dell'aria a Gregson, Montana, stati Uniti

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Agenti inquinanti a Gregson, stati Uniti

PM10
0.31 μg/ft3
PM25
0.33 μg/ft3
NO2
4.2 ppb
SO2
N/A
CO
0.2 ppb
O3
Agente inquinante primario
20.98 ppb
Rischio bassoRischio alto

Indice pollini a Gregson, stati Uniti

Piante arboree
0/5
012345
Piante erbacee
0/5
012345
Graminacee
0/5
012345

Previsioni qualità dell'aria a Gregson, stati Uniti

gio 2 gennaio
MattinoPomeriggioSeraNotte
AQI
34
36
40
39
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.14 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
0.03 μg/ft3
PM25
0.58 μg/ft3
0.10 μg/ft3
0.04 μg/ft3
0.10 μg/ft3
NO2
2.4 ppb
0.6 ppb
1.5 ppb
2.6 ppb
SO2
N/A
N/A
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
34.4 ppb
35.7 ppb
39.8 ppb
38.9 ppb
AQI
37
38
39
39
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.03 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
PM25
0.10 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.09 μg/ft3
NO2
1.4 ppb
1.8 ppb
2.3 ppb
2.2 ppb
SO2
N/A
N/A
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
37.4 ppb
38 ppb
39.4 ppb
38.5 ppb
AQI
36
35
38
34
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.02 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
0.05 μg/ft3
PM25
0.08 μg/ft3
0.09 μg/ft3
0.06 μg/ft3
0.24 μg/ft3
NO2
2.7 ppb
1.5 ppb
2.7 ppb
4.8 ppb
SO2
N/A
N/A
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
35.9 ppb
34.8 ppb
38.3 ppb
34.3 ppb