Lokationer i nærheden
Nilen, West Virginia, Forenede Stater
Persinger, West Virginia, Forenede Stater
Calvin, West Virginia, Forenede Stater
Steder i nærheden
Summersville Lake Public Hunting and Fishing Area, Forenede Stater
Summersville Lake Wildlife Management Area, Forenede Stater
Herold Airport, Forenede Stater

Luftkvalitet i Nilen, West Virginia, Forenede Stater

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Forureningskilder i Nilen, Forenede Stater

PM10
0.61 μg/ft3
PM25
0.45 μg/ft3
NO2
2.9 ppb
SO2
0.5 ppb
CO
0.2 ppb
O3
Primær forureningskilde
21.3 ppb
Lav risikoHøj risiko

Pollenindeks i Nilen, Forenede Stater

Træ
3/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Nilen, Forenede Stater

tor. 13. marts
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
65
55
57
58
Pollen

Træ

3
3
4
4

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
1.40 μg/ft3
0.33 μg/ft3
0.32 μg/ft3
0.37 μg/ft3
PM25
0.46 μg/ft3
0.32 μg/ft3
0.31 μg/ft3
0.36 μg/ft3
NO2
2.6 ppb
0.7 ppb
0.7 ppb
1.2 ppb
SO2
0.7 ppb
2.5 ppb
1.6 ppb
2.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
35.9 ppb
50 ppb
63.7 ppb
59.1 ppb
AQI (luftkvalitetsindeks)
57
49
50
52
Pollen

Træ

4
4
4
4

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.35 μg/ft3
0.25 μg/ft3
0.22 μg/ft3
0.19 μg/ft3
PM25
0.35 μg/ft3
0.25 μg/ft3
0.21 μg/ft3
0.18 μg/ft3
NO2
0.9 ppb
1.1 ppb
0.8 ppb
1 ppb
SO2
0.9 ppb
0.4 ppb
0.6 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
51.9 ppb
47.6 ppb
53.6 ppb
56 ppb
AQI (luftkvalitetsindeks)
47
44
47
45
Pollen

Træ

4
4
4
3

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.12 μg/ft3
0.03 μg/ft3
0.14 μg/ft3
0.21 μg/ft3
PM25
0.11 μg/ft3
0.03 μg/ft3
0.10 μg/ft3
0.20 μg/ft3
NO2
0.5 ppb
0.7 ppb
0.6 ppb
1.6 ppb
SO2
0.1 ppb
0.1 ppb
0.2 ppb
1.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
51.2 ppb
47.4 ppb
51 ppb
48 ppb