Zenda konumunda hava kalitesi, Virjinya, Amerika Birleşik Devletleri
Zenda, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.49 μg/ft3
PM25
Birincil Kirletici
0.35 μg/ft3
NO2
6.69 ppb
SO2
N/A
CO
0.31 ppb
O3
9.88 ppb
Düşük riskYüksek risk
Zenda, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
0/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Zenda, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
25 Mayıs Cmt
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
52
57
54
52
Polen
Ağaç
1
3
5
5
Yabani ot
0
0
0
0
Çim
2
5
5
3
PM10
0.48 μg/ft3
0.68 μg/ft3
0.51 μg/ft3
0.50 μg/ft3
PM25
0.34 μg/ft3
0.47 μg/ft3
0.35 μg/ft3
0.35 μg/ft3
NO2
2.84 ppb
0.53 ppb
1.8 ppb
8.29 ppb
SO2
0.01 ppb
1.54 ppb
0.4 ppb
0.35 ppb
CO
0.22 ppb
0.17 ppb
0.18 ppb
0.26 ppb
O3
16.58 ppb
55.69 ppb
49.98 ppb
27.51 ppb
Hava Kalitesi Endeksi (AQI)
49
54
40
32
Polen
Ağaç
4
2
0
1
Yabani ot
0
0
0
0
Çim
1
2
0
1
PM10
0.46 μg/ft3
0.58 μg/ft3
0.33 μg/ft3
0.21 μg/ft3
PM25
0.33 μg/ft3
0.40 μg/ft3
0.23 μg/ft3
0.15 μg/ft3
NO2
1.66 ppb
0.68 ppb
1.21 ppb
3.13 ppb
SO2
0.8 ppb
0.28 ppb
0.14 ppb
0.11 ppb
CO
0.2 ppb
0.2 ppb
0.17 ppb
0.18 ppb
O3
35 ppb
46.43 ppb
37.88 ppb
31.37 ppb
Hava Kalitesi Endeksi (AQI)
34
43
57
30
Polen
Ağaç
1
2
5
5
Yabani ot
0
0
0
0
Çim
1
5
5
5
PM10
0.19 μg/ft3
0.31 μg/ft3
0.20 μg/ft3
0.28 μg/ft3
PM25
0.13 μg/ft3
0.21 μg/ft3
0.14 μg/ft3
0.19 μg/ft3
NO2
1.81 ppb
0.4 ppb
0.96 ppb
7.78 ppb
SO2
0.67 ppb
0.85 ppb
0.49 ppb
0.63 ppb
CO
0.16 ppb
0.13 ppb
0.13 ppb
0.2 ppb
O3
37.61 ppb
51.75 ppb
55.18 ppb
26.07 ppb