Kvaliteta zraka u Sobakchu-san, Sjeverna Koreja
Onečišćujuće tvari u zraku u Sobakchu-san, Sjeverna Koreja
PM10
0.87 μg/ft3
PM25
0.70 μg/ft3
NO2
1.9 ppb
SO2
1.9 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
53.2 ppb
Niski rizikVisoki rizik
Indeks peludi u Sobakchu-san, Sjeverna Koreja
Stablo
5/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Sobakchu-san, Sjeverna Koreja
uto, 29. travnja
JutroPodneVečerNoć
Indeks kvalitete zraka
83
65
63
64
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.93 μg/ft3
0.79 μg/ft3
0.82 μg/ft3
1.25 μg/ft3
PM25
0.73 μg/ft3
0.47 μg/ft3
0.44 μg/ft3
0.44 μg/ft3
NO2
1.9 ppb
2.6 ppb
0.7 ppb
1.9 ppb
SO2
2 ppb
3.6 ppb
1.8 ppb
2.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
53.4 ppb
53.5 ppb
65.2 ppb
61.9 ppb
Indeks kvalitete zraka
71
51
78
78
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.87 μg/ft3
0.14 μg/ft3
1.56 μg/ft3
1.03 μg/ft3
PM25
0.55 μg/ft3
0.12 μg/ft3
0.67 μg/ft3
0.66 μg/ft3
NO2
3.3 ppb
1.9 ppb
2.2 ppb
5.7 ppb
SO2
3.1 ppb
0.9 ppb
3.1 ppb
3.5 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
55.3 ppb
55 ppb
58.1 ppb
41.6 ppb
Indeks kvalitete zraka
57
55
52
44
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.49 μg/ft3
0.56 μg/ft3
0.27 μg/ft3
0.26 μg/ft3
PM25
0.34 μg/ft3
0.32 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
NO2
1 ppb
0.2 ppb
1.7 ppb
2.8 ppb
SO2
1.2 ppb
1 ppb
2.2 ppb
1.9 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
50 ppb
54 ppb
55.8 ppb
47.7 ppb