İskenderiye konumunda hava kalitesi, Virjinya, Amerika Birleşik Devletleri
İskenderiye, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.37 μg/ft3
PM25
0.24 μg/ft3
NO2
9.4 ppb
SO2
1.3 ppb
CO
0.2 ppb
O3
Birincil Kirletici
39.9 ppb
Düşük riskYüksek risk
İskenderiye, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
1/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
İskenderiye, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
2 Mayıs Cum
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
54
51
56
44
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.46 μg/ft3
0.26 μg/ft3
0.24 μg/ft3
0.21 μg/ft3
PM25
0.30 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
NO2
6.2 ppb
1.3 ppb
1.7 ppb
7.3 ppb
SO2
1.3 ppb
1 ppb
0.5 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
52.4 ppb
55 ppb
62.1 ppb
47.8 ppb
Hava Kalitesi Endeksi (AQI)
35
38
45
40
Polen
Ağaç
0
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.19 μg/ft3
0.18 μg/ft3
0.08 μg/ft3
0.11 μg/ft3
PM25
0.16 μg/ft3
0.14 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
NO2
2.1 ppb
2.6 ppb
3 ppb
3.9 ppb
SO2
0.6 ppb
0.5 ppb
0.4 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
37.3 ppb
41.2 ppb
48 ppb
43.2 ppb
Hava Kalitesi Endeksi (AQI)
35
40
43
41
Polen
Ağaç
1
1
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.11 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
PM25
0.11 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
NO2
3 ppb
1.7 ppb
2.9 ppb
3.9 ppb
SO2
0.4 ppb
0.2 ppb
0.2 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
37.3 ppb
42.6 ppb
46.3 ppb
44.5 ppb