Steder i nærheten
Marion, Montana, forente stater
Pine Prairie, Montana, forente stater
Kila, Montana, forente stater
Nærliggende steder
Cabin Creek Landing Airport, forente stater
Little Bitterroot Lake, forente stater
Hanson Airport, forente stater

Luftkvalitet i Marion, Montana, forente stater

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Forurensende stoffer i Marion, forente stater

PM10
0.31 μg/ft3
PM25
0.09 μg/ft3
NO2
4.2 ppb
SO2
0.2 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
20.4 ppb
Lav risikoHøy risiko

Pollenindeks i Marion, forente stater

Tre
4/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Marion, forente stater

man. 5. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
24
46
49
43
Pollen

Tre

4
5
4
4

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.31 μg/ft3
0.13 μg/ft3
0.11 μg/ft3
0.13 μg/ft3
PM25
0.11 μg/ft3
0.11 μg/ft3
0.09 μg/ft3
0.11 μg/ft3
NO2
4 ppb
0.2 ppb
0.2 ppb
3.3 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
25.4 ppb
49.9 ppb
52.3 ppb
46.5 ppb
Luftkvalitetindeks
37
43
51
46
Pollen

Tre

4
5
5
4

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.19 μg/ft3
0.17 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
PM25
0.16 μg/ft3
0.14 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
NO2
3.5 ppb
0.3 ppb
0.2 ppb
1.9 ppb
SO2
0.1 ppb
0.1 ppb
N/A
0.1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
40 ppb
46.5 ppb
55.6 ppb
49.1 ppb
Luftkvalitetindeks
37
42
53
48
Pollen

Tre

5
5
5
4

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.13 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
PM25
0.10 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
NO2
0.7 ppb
0.3 ppb
0.2 ppb
2.6 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
40.1 ppb
45.6 ppb
58.2 ppb
52.2 ppb