Yonca konumunda hava kalitesi, Virjinya, Amerika Birleşik Devletleri
Yonca, Amerika Birleşik Devletleri konumundaki kirleticiler
PM10
0.53 μg/ft3
PM25
Birincil Kirletici
0.47 μg/ft3
NO2
12.38 ppb
SO2
12.38 ppb
CO
12.19 ppb
O3
52.69 ppb
Düşük riskYüksek risk
Yonca, Amerika Birleşik Devletleri konumunda Polen Endeksi
Ağaç
0/5
012345
Yabani ot
0/5
012345
Çim
2/5
012345
Yonca, Amerika Birleşik Devletleri konumunda Hava Kalitesi Tahmini
30 Haziran Paz
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
29
46
67
45
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
2
2
2
4
PM10
0.17 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
0.41 μg/ft3
PM25
0.12 μg/ft3
0.19 μg/ft3
0.20 μg/ft3
0.29 μg/ft3
NO2
2.16 ppb
0.43 ppb
0.96 ppb
2.62 ppb
SO2
0.19 ppb
0.58 ppb
0.54 ppb
0.89 ppb
CO
0.16 ppb
0.13 ppb
0.14 ppb
0.18 ppb
O3
30.71 ppb
54.56 ppb
59.98 ppb
43.64 ppb
Hava Kalitesi Endeksi (AQI)
38
53
79
44
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
3
2
3
5
PM10
0.36 μg/ft3
0.44 μg/ft3
0.42 μg/ft3
0.46 μg/ft3
PM25
0.25 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
0.31 μg/ft3
NO2
2.82 ppb
0.54 ppb
1.17 ppb
3.43 ppb
SO2
0.8 ppb
1.02 ppb
0.64 ppb
0.9 ppb
CO
0.19 ppb
0.16 ppb
0.17 ppb
0.21 ppb
O3
28.89 ppb
60.24 ppb
60.68 ppb
39.34 ppb
Hava Kalitesi Endeksi (AQI)
42
55
48
49
Polen
Ağaç
0
0
0
0
Yabani ot
0
0
0
0
Çim
4
5
1
1
PM10
0.39 μg/ft3
0.37 μg/ft3
0.47 μg/ft3
0.48 μg/ft3
PM25
0.27 μg/ft3
0.25 μg/ft3
0.32 μg/ft3
0.33 μg/ft3
NO2
1.66 ppb
0.55 ppb
1.3 ppb
4.58 ppb
SO2
0.55 ppb
0.36 ppb
0.16 ppb
0.17 ppb
CO
0.2 ppb
0.18 ppb
0.18 ppb
0.25 ppb
O3
30.87 ppb
60.23 ppb
45.48 ppb
22.01 ppb