Steder i nærheten
Whitehall, Virginia, forente stater
Whitebank, Virginia, forente stater
Walkerton, Virginia, forente stater
Nærliggende steder
Dickeys Hill, forente stater
Frog Hollow Farm Airport, forente stater
Toddsbury Farm Airport, forente stater

Luftkvalitet i Whitehall, Virginia, forente stater

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Forurensende stoffer i Whitehall, forente stater

PM10
0.37 μg/ft3
PM25
Primær forurensningsstoff
0.38 μg/ft3
NO2
5.53 ppb
SO2
2.8 ppb
CO
0.2 ppb
O3
22.28 ppb
Lav risikoHøy risiko

Pollenindeks i Whitehall, forente stater

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

Luftkvalitetsvarsel i Whitehall, forente stater

ons. 25. desember
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
54
65
55
43
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.34 μg/ft3
0.49 μg/ft3
0.44 μg/ft3
0.32 μg/ft3
PM25
0.38 μg/ft3
1.83 μg/ft3
1.55 μg/ft3
1.20 μg/ft3
NO2
5.07 ppb
6.9 ppb
3.9 ppb
8.2 ppb
SO2
2.59 ppb
2.5 ppb
1.8 ppb
1.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28.8 ppb
19.6 ppb
23.4 ppb
27.2 ppb
Luftkvalitetindeks
65
55
43
39
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.49 μg/ft3
0.44 μg/ft3
0.32 μg/ft3
0.29 μg/ft3
PM25
1.83 μg/ft3
1.55 μg/ft3
1.20 μg/ft3
1.10 μg/ft3
NO2
6.9 ppb
3.9 ppb
8.2 ppb
6.9 ppb
SO2
2.5 ppb
1.8 ppb
1.4 ppb
1.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
19.6 ppb
23.4 ppb
27.2 ppb
25.9 ppb
Luftkvalitetindeks
29
31
32
33
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.23 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
PM25
0.83 μg/ft3
0.69 μg/ft3
0.63 μg/ft3
0.52 μg/ft3
NO2
4.9 ppb
4 ppb
5 ppb
2.6 ppb
SO2
1 ppb
1 ppb
1.1 ppb
0.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
27 ppb
30.5 ppb
32 ppb
32.9 ppb
Luftkvalitetindeks
37
38
36
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.14 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
N/A
PM25
0.49 μg/ft3
0.22 μg/ft3
0.23 μg/ft3
N/A
NO2
1.6 ppb
2 ppb
4.1 ppb
N/A
SO2
0.8 ppb
0.5 ppb
1 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
N/A
O3
36.8 ppb
37.7 ppb
35.7 ppb
N/A