Hofu Shi konumunda hava kalitesi, Yamaguchi idari bölge, Japonya
Hofu Shi, Japonya konumundaki kirleticiler
PM10
Birincil Kirletici
0.75 μg/ft3
PM25
0.54 μg/ft3
NO2
10 ppb
SO2
1.9 ppb
CO
0.2 ppb
O3
24.1 ppb
Düşük riskYüksek risk
Hofu Shi, Japonya konumunda Polen Endeksi
Ağaç
3/5
012345
Yabani ot
0/5
012345
Çim
0/5
012345
Hofu Shi, Japonya konumunda Hava Kalitesi Tahmini
1 Haziran Paz
SabahÖğleAkşamGece
Hava Kalitesi Endeksi (AQI)
71
75
73
59
Polen
Ağaç
2
4
4
4
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.82 μg/ft3
0.82 μg/ft3
0.64 μg/ft3
0.48 μg/ft3
PM25
0.55 μg/ft3
0.62 μg/ft3
0.59 μg/ft3
0.38 μg/ft3
NO2
10 ppb
7.6 ppb
5.2 ppb
2.8 ppb
SO2
2 ppb
1.6 ppb
1.9 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
24.2 ppb
41.3 ppb
62.2 ppb
57.5 ppb
Hava Kalitesi Endeksi (AQI)
47
63
60
69
Polen
Ağaç
4
3
4
3
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.18 μg/ft3
0.44 μg/ft3
0.39 μg/ft3
0.58 μg/ft3
PM25
0.16 μg/ft3
0.43 μg/ft3
0.39 μg/ft3
0.53 μg/ft3
NO2
3.4 ppb
9.4 ppb
3.9 ppb
5.2 ppb
SO2
0.5 ppb
2.3 ppb
1.4 ppb
1.9 ppb
CO
0.1 ppb
0.5 ppb
0.2 ppb
0.2 ppb
O3
51 ppb
38.7 ppb
58.4 ppb
55.9 ppb
Hava Kalitesi Endeksi (AQI)
78
55
62
70
Polen
Ağaç
2
3
3
2
Yabani ot
0
0
0
0
Çim
0
0
0
0
PM10
0.87 μg/ft3
0.37 μg/ft3
0.39 μg/ft3
1.54 μg/ft3
PM25
0.66 μg/ft3
0.32 μg/ft3
0.31 μg/ft3
0.55 μg/ft3
NO2
7.7 ppb
2.8 ppb
4 ppb
4.9 ppb
SO2
2.5 ppb
1.7 ppb
1.6 ppb
1.8 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
53.7 ppb
58.3 ppb
69.7 ppb
64.3 ppb