Kvaliteta zraka u Narao Dake, Japan
Onečišćujuće tvari u zraku u Narao Dake, Japan
PM10
0.34 μg/ft3
PM25
0.25 μg/ft3
NO2
4.3 ppb
SO2
1.5 ppb
CO
0.1 ppb
O3
Primarna onečišćujuća tvar
50.8 ppb
Niski rizikVisoki rizik
Indeks peludi u Narao Dake, Japan
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Narao Dake, Japan
pet, 30. svibnja
JutroPodneVečerNoć
Indeks kvalitete zraka
62
73
77
81
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.58 μg/ft3
0.74 μg/ft3
0.74 μg/ft3
0.80 μg/ft3
PM25
0.42 μg/ft3
0.59 μg/ft3
0.64 μg/ft3
0.70 μg/ft3
NO2
8 ppb
2.5 ppb
4.1 ppb
12 ppb
SO2
2.5 ppb
2.4 ppb
1.8 ppb
3 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
46.9 ppb
49.2 ppb
56.3 ppb
35.6 ppb
Indeks kvalitete zraka
90
86
79
62
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.98 μg/ft3
0.96 μg/ft3
0.83 μg/ft3
0.53 μg/ft3
PM25
0.84 μg/ft3
0.78 μg/ft3
0.67 μg/ft3
0.42 μg/ft3
NO2
16.2 ppb
7.6 ppb
7.5 ppb
3.5 ppb
SO2
4.5 ppb
3.2 ppb
1.8 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
24.9 ppb
54.6 ppb
59.5 ppb
59.1 ppb