Nagai konumunda hava kalitesi, Yamagata idari bölge, Japonya
Nagai, Japonya konumundaki kirleticiler
PM10
0.31 μg/ft3
PM25
0.28 μg/ft3
NO2
2 ppb
SO2
N/A
CO
0.2 ppb
O3
Birincil Kirletici
46.5 ppb
Düşük riskYüksek risk
Nagai, Japonya konumunda Polen Endeksi
Ağaç
2/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Nagai, Japonya konumunda Hava Kalitesi Tahmini
19 Nisan Cmt
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
45
58
68
82
Polen
Ağaç
2
2
2
2
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.29 μg/ft3
0.44 μg/ft3
0.63 μg/ft3
0.85 μg/ft3
PM25
0.23 μg/ft3
0.36 μg/ft3
0.50 μg/ft3
0.72 μg/ft3
NO2
1.3 ppb
0.2 ppb
1.9 ppb
3.8 ppb
SO2
N/A
0.2 ppb
0.6 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
48.2 ppb
54 ppb
57.2 ppb
52.8 ppb
Hava Kalitesi Endeksi (AQI)
66
55
65
70
Polen
Ağaç
1
2
1
1
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.54 μg/ft3
0.46 μg/ft3
0.55 μg/ft3
0.59 μg/ft3
PM25
0.48 μg/ft3
0.20 μg/ft3
0.46 μg/ft3
0.54 μg/ft3
NO2
2.7 ppb
0.4 ppb
4.2 ppb
5.6 ppb
SO2
0.2 ppb
0.6 ppb
1.7 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
49.4 ppb
60.2 ppb
64.6 ppb
41.3 ppb
Hava Kalitesi Endeksi (AQI)
71
57
43
37
Polen
Ağaç
1
1
2
2
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.60 μg/ft3
0.47 μg/ft3
0.24 μg/ft3
0.07 μg/ft3
PM25
0.56 μg/ft3
0.35 μg/ft3
0.18 μg/ft3
0.07 μg/ft3
NO2
3.8 ppb
4.1 ppb
4.9 ppb
4.9 ppb
SO2
0.6 ppb
1.3 ppb
0.6 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
30.7 ppb
41.5 ppb
46 ppb
40.1 ppb