Kvaliteta zraka u Hwawŏn, Daegu, Južna Korea
Onečišćujuće tvari u zraku u Hwawŏn, Južna Korea
PM10
1.25 μg/ft3
PM25
Primarna onečišćujuća tvar
0.86 μg/ft3
NO2
20.19 ppb
SO2
11.31 ppb
CO
5.5 ppb
O3
42.31 ppb
Niski rizikVisoki rizik
Indeks peludi u Hwawŏn, Južna Korea
Stablo
0/5
012345
Korov
0/5
012345
Trava
1/5
012345
Prognoza kvalitete zraka u Hwawŏn, Južna Korea
čet, 20. lipnja
JutroPodneVečerNoć
Indeks kvalitete zraka
69
75
117
74
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
1
1
1
PM10
0.76 μg/ft3
0.99 μg/ft3
1.05 μg/ft3
1.03 μg/ft3
PM25
0.51 μg/ft3
0.68 μg/ft3
0.71 μg/ft3
0.67 μg/ft3
NO2
15.52 ppb
4.33 ppb
7.75 ppb
16.29 ppb
SO2
5.73 ppb
3.38 ppb
3.08 ppb
5.16 ppb
CO
0.49 ppb
0.35 ppb
0.34 ppb
0.38 ppb
O3
23.51 ppb
70.84 ppb
76.91 ppb
40.75 ppb
Indeks kvalitete zraka
79
75
61
60
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.14 μg/ft3
0.78 μg/ft3
0.63 μg/ft3
0.67 μg/ft3
PM25
0.74 μg/ft3
0.54 μg/ft3
0.44 μg/ft3
0.47 μg/ft3
NO2
10.61 ppb
14.89 ppb
28.09 ppb
29.98 ppb
SO2
2.97 ppb
3.38 ppb
6.43 ppb
4.06 ppb
CO
0.23 ppb
0.27 ppb
0.76 ppb
0.58 ppb
O3
24.95 ppb
30.2 ppb
25.4 ppb
7.6 ppb
Indeks kvalitete zraka
60
112
122
76
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
1
1
PM10
0.72 μg/ft3
1.35 μg/ft3
1.12 μg/ft3
0.95 μg/ft3
PM25
0.50 μg/ft3
0.92 μg/ft3
0.77 μg/ft3
0.66 μg/ft3
NO2
12.6 ppb
2.64 ppb
9.93 ppb
18.55 ppb
SO2
1.39 ppb
3.92 ppb
2.24 ppb
3.06 ppb
CO
0.45 ppb
0.23 ppb
0.28 ppb
0.27 ppb
O3
8.58 ppb
85.04 ppb
65.13 ppb
25.6 ppb