Virjinya konumunda hava kalitesi, Özgür Devlet, Güney Afrika
Virjinya, Güney Afrika konumundaki kirleticiler
PM10
Birincil Kirletici
0.61 μg/ft3
PM25
0.61 μg/ft3
NO2
11.9 ppb
SO2
12 ppb
CO
0.2 ppb
O3
14.5 ppb
Düşük riskYüksek risk
Virjinya, Güney Afrika konumunda Polen Endeksi
Ağaç
0/5
012345
Yabani ot
0/5
012345
Çim
1/5
012345
Virjinya, Güney Afrika konumunda Hava Kalitesi Tahmini
18 Nisan Cum
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
76
55
44
66
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
1
2
1
1
PM10
0.63 μg/ft3
0.32 μg/ft3
0.22 μg/ft3
0.48 μg/ft3
PM25
0.63 μg/ft3
0.31 μg/ft3
0.22 μg/ft3
0.48 μg/ft3
NO2
7.7 ppb
0.4 ppb
2.9 ppb
9.9 ppb
SO2
6.8 ppb
0.7 ppb
1.4 ppb
3.8 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
15.6 ppb
35 ppb
35.3 ppb
18.1 ppb
Hava Kalitesi Endeksi (AQI)
68
45
34
55
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
1
1
2
1
PM10
0.51 μg/ft3
0.23 μg/ft3
0.17 μg/ft3
0.31 μg/ft3
PM25
0.51 μg/ft3
0.23 μg/ft3
0.17 μg/ft3
0.31 μg/ft3
NO2
7.2 ppb
0.4 ppb
2.6 ppb
5.6 ppb
SO2
2.8 ppb
1.1 ppb
1.4 ppb
2.1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
16.1 ppb
36.9 ppb
33.8 ppb
16.9 ppb
Hava Kalitesi Endeksi (AQI)
49
38
31
41
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
1
2
2
2
PM10
0.25 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
0.21 μg/ft3
PM25
0.25 μg/ft3
0.19 μg/ft3
0.15 μg/ft3
0.21 μg/ft3
NO2
3.5 ppb
0.4 ppb
2.1 ppb
2.8 ppb
SO2
1 ppb
1.1 ppb
1.2 ppb
1.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
14.3 ppb
38.2 ppb
32.1 ppb
22.9 ppb