FerjegårdHampstead VillageNorth Ferry FarmsBlythedaleJoseph Sullivan EstatesArgyle HeightsHillcrest TerraceFergeveiClarion WoodsArgyle TerraceTylertonEast Argyle HeightsThe Oaks at Ferry FarmBriarwood EstatesTowns of East Chatham HeightsCharlestown CommonsSweetbriar WoodsMayfieldEast Chatham HeightsChatham Heights
Luftkvalitet i Ferjegård, Virginia, forente stater
Forurensende stoffer i Ferjegård, forente stater
PM10
0.14 μg/ft3
PM25
0.11 μg/ft3
NO2
2.67 ppb
SO2
0.67 ppb
CO
0.14 ppb
O3
Primær forurensningsstoff
32.58 ppb
Lav risikoHøy risiko
Pollenindeks i Ferjegård, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Ferjegård, forente stater
tor. 14. november
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
31
28
29
21
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.13 μg/ft3
0.20 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
PM25
0.10 μg/ft3
0.16 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
NO2
4.16 ppb
5.34 ppb
4.88 ppb
5.67 ppb
SO2
0.96 ppb
1.68 ppb
1.9 ppb
4.67 ppb
CO
0.15 ppb
0.16 ppb
0.18 ppb
0.2 ppb
O3
31.4 ppb
32.4 ppb
27.4 ppb
21.3 ppb
Luftkvalitetindeks
20
22
27
22
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.08 μg/ft3
0.07 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
PM25
0.08 μg/ft3
0.06 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
NO2
3.6 ppb
2.11 ppb
5.03 ppb
5.71 ppb
SO2
3.68 ppb
1.73 ppb
1.62 ppb
2.35 ppb
CO
0.19 ppb
0.18 ppb
0.2 ppb
0.2 ppb
O3
20.4 ppb
27.9 ppb
27.2 ppb
21.6 ppb
Luftkvalitetindeks
36
28
38
45
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.27 μg/ft3
0.15 μg/ft3
0.28 μg/ft3
0.30 μg/ft3
PM25
0.27 μg/ft3
0.15 μg/ft3
0.27 μg/ft3
0.30 μg/ft3
NO2
8.96 ppb
3.36 ppb
5.11 ppb
4.19 ppb
SO2
2.42 ppb
3.3 ppb
3.38 ppb
3.06 ppb
CO
0.25 ppb
0.2 ppb
0.22 ppb
0.21 ppb
O3
10.5 ppb
29.7 ppb
32.6 ppb
29.6 ppb