Stepney PlantationGypsum Hill EstatesLawnvale EstatesWoolseyOld Field EstatesBreezy Knolls EstatesOlde South EstatesCatharpin FarmsBushy AcresCatharpinMill Creek EstatesForest Hills EstatesBoxwood FarmsLangt niveau EstatesCatharpin Farms EstatesHickory Grove AcresNew Hope ForestHalvmåneMountain View EstatesWaterfall Village
Luftkvalitet i Stepney Plantation, Virginia, Forenede Stater
Forureningskilder i Stepney Plantation, Forenede Stater
PM10
0.53 μg/ft3
PM25
Primær forureningskilde
0.36 μg/ft3
NO2
9.5 ppb
SO2
0.5 ppb
CO
0.31 ppb
O3
27.19 ppb
Lav risikoHøj risiko
Pollenindeks i Stepney Plantation, Forenede Stater
Træ
1/5
012345
Ukrudt
0/5
012345
Græs
1/5
012345
Luftkvalitetsudsigt i Stepney Plantation, Forenede Stater
tor. 23. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
38
35
43
34
Pollen
Træ
0
1
5
5
Ukrudt
0
0
0
0
Græs
0
1
4
3
PM10
0.19 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
PM25
0.13 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
NO2
0.7 ppb
0.67 ppb
0.3 ppb
1.69 ppb
SO2
0.26 ppb
0.06 ppb
0.04 ppb
0.05 ppb
CO
0.13 ppb
0.17 ppb
0.14 ppb
0.16 ppb
O3
39.69 ppb
38.58 ppb
46.19 ppb
30.77 ppb
AQI (luftkvalitetsindeks)
24
33
37
41
Pollen
Træ
4
5
5
5
Ukrudt
0
0
0
0
Græs
1
3
4
5
PM10
0.11 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
0.23 μg/ft3
PM25
0.08 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.16 μg/ft3
NO2
0.94 ppb
0.28 ppb
0.42 ppb
0.57 ppb
SO2
0.05 ppb
0.03 ppb
0.02 ppb
0.15 ppb
CO
0.15 ppb
0.13 ppb
0.13 ppb
0.14 ppb
O3
25.89 ppb
39.7 ppb
39.19 ppb
49.5 ppb