Lokationer i nærheden
Catharpin Farms Estates, Virginia, Forenede Stater
Bushy Acres, Virginia, Forenede Stater
Catharpin Farms, Virginia, Forenede Stater
Steder i nærheden
Battery Heights, Forenede Stater
Stuarts Hill, Forenede Stater
James S Long Park, Forenede Stater

Luftkvalitet i Catharpin Farms Estates, Virginia, Forenede Stater

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Forureningskilder i Catharpin Farms Estates, Forenede Stater

PM10
0.97 μg/ft3
PM25
Primær forureningskilde
0.67 μg/ft3
NO2
17 ppb
SO2
0.69 ppb
CO
0.38 ppb
O3
12.38 ppb
Lav risikoHøj risiko

Pollenindeks i Catharpin Farms Estates, Forenede Stater

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

Luftkvalitetsudsigt i Catharpin Farms Estates, Forenede Stater

lør. 25. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
70
61
98
56
Pollen

Træ

1
3
5
5

Ukrudt

0
0
0
0

Græs

1
1
1
1
PM10
0.88 μg/ft3
0.61 μg/ft3
0.57 μg/ft3
0.55 μg/ft3
PM25
0.61 μg/ft3
0.42 μg/ft3
0.39 μg/ft3
0.38 μg/ft3
NO2
8.89 ppb
1.34 ppb
3.01 ppb
4.18 ppb
SO2
0.06 ppb
1.96 ppb
0.87 ppb
0.9 ppb
CO
0.33 ppb
0.2 ppb
0.21 ppb
0.2 ppb
O3
13.06 ppb
65.06 ppb
63 ppb
40.34 ppb
AQI (luftkvalitetsindeks)
44
57
56
53
Pollen

Træ

2
0
0
0

Ukrudt

0
0
0
0

Græs

1
1
0
0
PM10
0.41 μg/ft3
0.69 μg/ft3
0.57 μg/ft3
0.45 μg/ft3
PM25
0.29 μg/ft3
0.48 μg/ft3
0.40 μg/ft3
0.32 μg/ft3
NO2
2.14 ppb
1.13 ppb
4.1 ppb
3.31 ppb
SO2
0.8 ppb
0.56 ppb
0.51 ppb
0.39 ppb
CO
0.19 ppb
0.21 ppb
0.22 ppb
0.21 ppb
O3
34.8 ppb
51.03 ppb
32.69 ppb
23.91 ppb
AQI (luftkvalitetsindeks)
26
43
50
39
Pollen

Træ

0
5
5
5

Ukrudt

0
0
0
0

Græs

0
1
5
5
PM10
0.21 μg/ft3
0.34 μg/ft3
0.26 μg/ft3
0.41 μg/ft3
PM25
0.15 μg/ft3
0.24 μg/ft3
0.18 μg/ft3
0.29 μg/ft3
NO2
1.68 ppb
0.68 ppb
1.91 ppb
7.69 ppb
SO2
0.44 ppb
0.73 ppb
0.57 ppb
0.85 ppb
CO
0.17 ppb
0.14 ppb
0.14 ppb
0.21 ppb
O3
29.6 ppb
51.07 ppb
52.21 ppb
30.98 ppb