Lokationer i nærheden
Washington Heights, Virginia, Forenede Stater
West Park, Virginia, Forenede Stater
Dawnwood Forest, Virginia, Forenede Stater
Steder i nærheden
Roanoke Country Club, Forenede Stater
Villa Heights Recreation Center, Forenede Stater
Lakeside Amusement Park, Forenede Stater

Luftkvalitet i Washington Heights, Virginia, Forenede Stater

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Forureningskilder i Washington Heights, Forenede Stater

PM10
0.12 μg/ft3
PM25
0.07 μg/ft3
NO2
1.5 ppb
SO2
1.3 ppb
CO
0.2 ppb
O3
Primær forureningskilde
37.7 ppb
Lav risikoHøj risiko

Pollenindeks i Washington Heights, Forenede Stater

Træ
2/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Washington Heights, Forenede Stater

lør. 1. marts
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
43
36
40
39
Pollen

Træ

2
2
2
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.22 μg/ft3
0.19 μg/ft3
0.10 μg/ft3
0.20 μg/ft3
PM25
0.22 μg/ft3
0.18 μg/ft3
0.10 μg/ft3
0.20 μg/ft3
NO2
4.2 ppb
2 ppb
4.3 ppb
4.2 ppb
SO2
3.4 ppb
4.1 ppb
2.1 ppb
1.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
26.3 ppb
38.4 ppb
42.9 ppb
38.7 ppb
AQI (luftkvalitetsindeks)
36
40
51
50
Pollen

Træ

2
2
3
3

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.14 μg/ft3
0.19 μg/ft3
0.20 μg/ft3
0.18 μg/ft3
PM25
0.14 μg/ft3
0.18 μg/ft3
0.19 μg/ft3
0.17 μg/ft3
NO2
1.4 ppb
1.1 ppb
1.3 ppb
1.1 ppb
SO2
0.9 ppb
1 ppb
0.7 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
39 ppb
42.7 ppb
55.3 ppb
53.4 ppb