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Luftkvalitet i Four Range, Montana, forente stater
Forurensende stoffer i Four Range, forente stater
PM10
0.61 μg/ft3
PM25
Primær forurensningsstoff
0.39 μg/ft3
NO2
0.38 ppb
SO2
0.13 ppb
CO
0.13 ppb
O3
44.31 ppb
Lav risikoHøy risiko
Pollenindeks i Four Range, forente stater
Tre
1/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Four Range, forente stater
søn. 12. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
60
38
47
39
Pollen
Tre
1
1
1
1
Ugress
0
0
0
0
Gress
1
1
1
0
PM10
0.67 μg/ft3
0.16 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
PM25
0.46 μg/ft3
0.11 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
NO2
0.35 ppb
0.1 ppb
0.12 ppb
0.44 ppb
SO2
0.04 ppb
0.18 ppb
0.13 ppb
0.06 ppb
CO
0.11 ppb
0.11 ppb
0.12 ppb
0.12 ppb
O3
26.56 ppb
45.49 ppb
52.85 ppb
36.99 ppb
Luftkvalitetindeks
35
40
41
0
Pollen
Tre
1
1
1
-
Ikke tilgjengelig
Ugress
0
0
0
-
Ikke tilgjengelig
Gress
0
1
1
-
Ikke tilgjengelig
PM10
0.10 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
N/A
PM25
0.07 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
N/A
NO2
0.16 ppb
0.1 ppb
0.12 ppb
N/A
SO2
0.01 ppb
0.1 ppb
0.1 ppb
N/A
CO
0.11 ppb
0.11 ppb
0.11 ppb
N/A
O3
41.05 ppb
43.87 ppb
44.72 ppb
N/A