Kvaliteta zraka u P’yŏngsŏng, Provincija Južni Pjongan, Sjeverna Koreja
Onečišćujuće tvari u zraku u P’yŏngsŏng, Sjeverna Koreja
PM10
0.79 μg/ft3
PM25
0.69 μg/ft3
NO2
5 ppb
SO2
4.3 ppb
CO
0.3 ppb
O3
Primarna onečišćujuća tvar
30.6 ppb
Niski rizikVisoki rizik
Indeks peludi u P’yŏngsŏng, Sjeverna Koreja
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u P’yŏngsŏng, Sjeverna Koreja
sri, 5. ožujka
JutroPodneVečerNoć
Indeks kvalitete zraka
89
94
61
68
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.89 μg/ft3
0.99 μg/ft3
0.47 μg/ft3
0.56 μg/ft3
PM25
0.82 μg/ft3
0.89 μg/ft3
0.40 μg/ft3
0.51 μg/ft3
NO2
5.3 ppb
1.5 ppb
1.5 ppb
3.9 ppb
SO2
6.1 ppb
4.6 ppb
1.9 ppb
2.6 ppb
CO
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
O3
25.6 ppb
37.8 ppb
49.1 ppb
39.9 ppb
Indeks kvalitete zraka
78
65
62
110
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.72 μg/ft3
0.52 μg/ft3
0.46 μg/ft3
1.16 μg/ft3
PM25
0.67 μg/ft3
0.47 μg/ft3
0.42 μg/ft3
1.11 μg/ft3
NO2
3.6 ppb
1.2 ppb
2.7 ppb
12.5 ppb
SO2
2.6 ppb
2.7 ppb
2.8 ppb
6.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.4 ppb
O3
32.1 ppb
45.5 ppb
49.2 ppb
30.4 ppb
Indeks kvalitete zraka
125
84
66
104
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.32 μg/ft3
0.83 μg/ft3
0.56 μg/ft3
1.14 μg/ft3
PM25
1.28 μg/ft3
0.74 μg/ft3
0.49 μg/ft3
1.04 μg/ft3
NO2
8.9 ppb
1.2 ppb
2 ppb
8.6 ppb
SO2
4.4 ppb
4.6 ppb
2.3 ppb
4.9 ppb
CO
0.4 ppb
0.3 ppb
0.2 ppb
0.4 ppb
O3
19.5 ppb
44.4 ppb
50.1 ppb
33 ppb