Steder i nærheten
Østportalen, Montana, forente stater
Roland, Idaho, forente stater
Taft, Montana, forente stater
Nærliggende steder
Holacaust Historical Marker, forente stater
Mullan Road Historical Marker, forente stater
Roland Summit, forente stater

Luftkvalitet i Østportalen, Montana, forente stater

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Forurensende stoffer i Østportalen, forente stater

PM10
0.27 μg/ft3
PM25
0.12 μg/ft3
NO2
2.1 ppb
SO2
0.1 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
47.3 ppb
Lav risikoHøy risiko

Pollenindeks i Østportalen, forente stater

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

Luftkvalitetsvarsel i Østportalen, forente stater

tor. 24. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
42
43
43
58
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.27 μg/ft3
0.35 μg/ft3
0.33 μg/ft3
0.29 μg/ft3
PM25
0.16 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.16 μg/ft3
NO2
6.2 ppb
6.1 ppb
0.8 ppb
0.4 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
45.4 ppb
28.2 ppb
46.6 ppb
64.8 ppb
Luftkvalitetindeks
43
43
58
45
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.35 μg/ft3
0.33 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
PM25
0.22 μg/ft3
0.20 μg/ft3
0.16 μg/ft3
0.18 μg/ft3
NO2
6.1 ppb
0.8 ppb
0.4 ppb
6.7 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
28.2 ppb
46.6 ppb
64.8 ppb
48.8 ppb
Luftkvalitetindeks
44
40
53
48
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.30 μg/ft3
0.25 μg/ft3
0.36 μg/ft3
0.37 μg/ft3
PM25
0.22 μg/ft3
0.20 μg/ft3
0.23 μg/ft3
0.24 μg/ft3
NO2
4.4 ppb
0.8 ppb
0.4 ppb
2.4 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
27.7 ppb
39.7 ppb
57.8 ppb
51 ppb
Luftkvalitetindeks
32
35
49
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.18 μg/ft3
0.16 μg/ft3
0.24 μg/ft3
N/A
PM25
0.15 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
N/A
NO2
2 ppb
0.6 ppb
0.4 ppb
N/A
SO2
0.1 ppb
0.1 ppb
0.1 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
N/A
O3
34.2 ppb
37.6 ppb
52.3 ppb
N/A