Steder i nærheten
Fort Smith, Montana, forente stater
Saint Xavier, Montana, forente stater
Hillsboro, Montana, forente stater
Nærliggende steder
Fort Smith Landing Strip, forente stater
Bighorn Canyon National Recreation Area, forente stater
War Man Mountain, forente stater

Luftkvalitet i Fort Smith, Montana, forente stater

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Forurensende stoffer i Fort Smith, forente stater

PM10
0.24 μg/ft3
PM25
0.15 μg/ft3
NO2
1.4 ppb
SO2
0.1 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
27.4 ppb
Lav risikoHøy risiko

Pollenindeks i Fort Smith, forente stater

Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Fort Smith, forente stater

fre. 4. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
30
50
52
51
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.24 μg/ft3
0.21 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
PM25
0.15 μg/ft3
0.15 μg/ft3
0.08 μg/ft3
0.12 μg/ft3
NO2
0.9 ppb
0.1 ppb
0.1 ppb
1.1 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
30.5 ppb
54.3 ppb
56.7 ppb
54.7 ppb
Luftkvalitetindeks
50
51
54
53
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.20 μg/ft3
0.18 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
PM25
0.11 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
NO2
0.5 ppb
0.1 ppb
0.2 ppb
1.4 ppb
SO2
N/A
0.2 ppb
0.2 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
53.8 ppb
55.2 ppb
59.5 ppb
57.3 ppb
Luftkvalitetindeks
51
52
56
53
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.29 μg/ft3
0.29 μg/ft3
0.24 μg/ft3
0.23 μg/ft3
PM25
0.12 μg/ft3
0.10 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
NO2
0.8 ppb
0.2 ppb
0.2 ppb
1.1 ppb
SO2
N/A
0.1 ppb
0.1 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
54.5 ppb
56.4 ppb
61.7 ppb
58 ppb