Lokationer i nærheden
Courthouse Landing, Virginia, Forenede Stater
King and Queen Court House, Virginia, Forenede Stater
Wakema, Virginia, Forenede Stater
Steder i nærheden
Frog Hollow Farm Airport, Forenede Stater
West Point Country Club, Forenede Stater
Dickeys Hill, Forenede Stater

Luftkvalitet i Courthouse Landing, Virginia, Forenede Stater

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Forureningskilder i Courthouse Landing, Forenede Stater

PM10
0.54 μg/ft3
PM25
Primær forureningskilde
0.25 μg/ft3
NO2
4.31 ppb
SO2
0.69 ppb
CO
0.19 ppb
O3
23.38 ppb
Lav risikoHøj risiko

Pollenindeks i Courthouse Landing, Forenede Stater

Træ
2/5
012345
Ukrudt
0/5
012345
Græs
3/5
012345

Luftkvalitetsudsigt i Courthouse Landing, Forenede Stater

fre. 24. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
37
50
68
44
Pollen

Træ

0
1
2
0

Ukrudt

0
0
0
0

Græs

0
0
1
1
PM10
0.19 μg/ft3
0.45 μg/ft3
0.36 μg/ft3
0.21 μg/ft3
PM25
0.13 μg/ft3
0.30 μg/ft3
0.24 μg/ft3
0.14 μg/ft3
NO2
0.98 ppb
0.59 ppb
0.82 ppb
1.08 ppb
SO2
0.11 ppb
0.44 ppb
0.19 ppb
0.17 ppb
CO
0.12 ppb
0.14 ppb
0.14 ppb
0.13 ppb
O3
39.86 ppb
59.13 ppb
56.31 ppb
43.33 ppb
AQI (luftkvalitetsindeks)
42
74
86
54
Pollen

Træ

0
0
1
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.41 μg/ft3
0.66 μg/ft3
0.65 μg/ft3
0.48 μg/ft3
PM25
0.28 μg/ft3
0.45 μg/ft3
0.45 μg/ft3
0.34 μg/ft3
NO2
1.16 ppb
0.8 ppb
1.32 ppb
1.22 ppb
SO2
0.16 ppb
0.48 ppb
0.38 ppb
0.46 ppb
CO
0.16 ppb
0.2 ppb
0.21 ppb
0.18 ppb
O3
49 ppb
68.51 ppb
58.17 ppb
40.5 ppb
AQI (luftkvalitetsindeks)
36
54
79
62
Pollen

Træ

0
5
5
5

Ukrudt

0
0
0
0

Græs

1
3
4
2
PM10
0.32 μg/ft3
0.38 μg/ft3
0.44 μg/ft3
0.40 μg/ft3
PM25
0.23 μg/ft3
0.27 μg/ft3
0.31 μg/ft3
0.28 μg/ft3
NO2
1.35 ppb
0.7 ppb
1.41 ppb
2.94 ppb
SO2
0.37 ppb
1.12 ppb
0.68 ppb
0.41 ppb
CO
0.18 ppb
0.15 ppb
0.16 ppb
0.2 ppb
O3
27.77 ppb
59.94 ppb
62.98 ppb
53.97 ppb