River Ridge EstatesSnead EstatesWellington Chase på RappahannockBerry Hill EstatesHolly CornersHolly Corner EstatesMine RidgeSummerset RidgeQuiet Woods EstateHolly Run EstatesGamle bankerScenic RidgeValhallaHolly CornerChapalitaKimberly EstatesMaple Grove EstatesFrank Martin FarmsMonroe EstatesMonroe Farm
Luftkvalitet i River Ridge Estates, Virginia, forente stater
Forurensende stoffer i River Ridge Estates, forente stater
PM10
0.58 μg/ft3
PM25
Primær forurensningsstoff
0.54 μg/ft3
NO2
8.37 ppb
SO2
3.03 ppb
CO
0.28 ppb
O3
3.93 ppb
Lav risikoHøy risiko
Pollenindeks i River Ridge Estates, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i River Ridge Estates, forente stater
tor. 26. desember
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
65
66
48
48
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.58 μg/ft3
0.51 μg/ft3
0.35 μg/ft3
0.35 μg/ft3
PM25
0.52 μg/ft3
1.86 μg/ft3
1.37 μg/ft3
1.37 μg/ft3
NO2
10.48 ppb
4 ppb
8.6 ppb
6.3 ppb
SO2
3.2 ppb
2.8 ppb
1.4 ppb
0.9 ppb
CO
0.3 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
10.6 ppb
23.7 ppb
24.2 ppb
20.8 ppb
Luftkvalitetindeks
36
40
30
30
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.27 μg/ft3
0.29 μg/ft3
0.21 μg/ft3
0.16 μg/ft3
PM25
1.01 μg/ft3
1.14 μg/ft3
0.84 μg/ft3
0.64 μg/ft3
NO2
5.7 ppb
7 ppb
6.8 ppb
3.7 ppb
SO2
0.9 ppb
0.9 ppb
1 ppb
0.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
22.6 ppb
21.8 ppb
25.4 ppb
30.2 ppb
Luftkvalitetindeks
36
37
34
27
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.08 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.13 μg/ft3
PM25
0.28 μg/ft3
0.14 μg/ft3
0.18 μg/ft3
0.60 μg/ft3
NO2
1.3 ppb
2.1 ppb
3.3 ppb
6 ppb
SO2
0.4 ppb
0.4 ppb
0.7 ppb
2.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
36.3 ppb
36.6 ppb
33.8 ppb
26.8 ppb