Kvaliteta zraka u Kuroo-yama, Japan
Onečišćujuće tvari u zraku u Kuroo-yama, Japan
PM10
0.97 μg/ft3
PM25
0.39 μg/ft3
NO2
3 ppb
SO2
2.1 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
41 ppb
Niski rizikVisoki rizik
Indeks peludi u Kuroo-yama, Japan
Stablo
5/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Kuroo-yama, Japan
sub, 26. travnja
JutroPodneVečerNoć
Indeks kvalitete zraka
60
65
74
85
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.02 μg/ft3
0.96 μg/ft3
0.94 μg/ft3
1.03 μg/ft3
PM25
0.39 μg/ft3
0.47 μg/ft3
0.60 μg/ft3
0.77 μg/ft3
NO2
2.5 ppb
2.2 ppb
6.5 ppb
8.8 ppb
SO2
2.3 ppb
3.8 ppb
3.2 ppb
3.5 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
42.3 ppb
66.6 ppb
66.4 ppb
45.9 ppb
Indeks kvalitete zraka
89
62
74
77
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.09 μg/ft3
0.67 μg/ft3
0.76 μg/ft3
0.87 μg/ft3
PM25
0.83 μg/ft3
0.42 μg/ft3
0.60 μg/ft3
0.64 μg/ft3
NO2
6 ppb
1.3 ppb
3.5 ppb
5.4 ppb
SO2
3.8 ppb
2.7 ppb
1.7 ppb
1.8 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
40.9 ppb
60.9 ppb
59.7 ppb
45.8 ppb
Indeks kvalitete zraka
84
60
58
67
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.00 μg/ft3
0.48 μg/ft3
0.40 μg/ft3
0.58 μg/ft3
PM25
0.76 μg/ft3
0.39 μg/ft3
0.36 μg/ft3
0.50 μg/ft3
NO2
2.4 ppb
0.4 ppb
1.1 ppb
4.1 ppb
SO2
0.6 ppb
0.7 ppb
0.6 ppb
0.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
38.5 ppb
57.8 ppb
59.1 ppb
49.6 ppb