Kvaliteta zraka u Bei’an, Heilongjiang, Kina
Onečišćujuće tvari u zraku u Bei’an, Kina
PM10
0.97 μg/ft3
PM25
Primarna onečišćujuća tvar
0.73 μg/ft3
NO2
9 ppb
SO2
6.69 ppb
CO
5.19 ppb
O3
44.13 ppb
Niski rizikVisoki rizik
Indeks peludi u Bei’an, Kina
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Bei’an, Kina
sri, 26. lipnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka138
126
132
123
Sljedeći dan
PeludStablo
1
1
1
2
Korov
0
0
0
0
Trava
1
0
1
1
Sljedeći dan
PM10
1.83 μg/ft3
1.99 μg/ft3
2.08 μg/ft3
1.68 μg/ft3
PM25
1.24 μg/ft3
1.34 μg/ft3
1.39 μg/ft3
1.13 μg/ft3
NO2
6.33 ppb
5.53 ppb
5.2 ppb
3.94 ppb
SO2
4.32 ppb
4.12 ppb
7.08 ppb
6.14 ppb
CO
0.38 ppb
0.46 ppb
0.71 ppb
0.5 ppb
O3
74.92 ppb
60.47 ppb
39.36 ppb
66.19 ppb
Indeks kvalitete zraka
132
123
112
93
Pelud
Stablo
1
2
1
2
Korov
0
0
0
0
Trava
1
1
1
1
PM10
2.08 μg/ft3
1.68 μg/ft3
1.32 μg/ft3
1.38 μg/ft3
PM25
1.39 μg/ft3
1.13 μg/ft3
0.90 μg/ft3
0.94 μg/ft3
NO2
5.2 ppb
3.94 ppb
5.22 ppb
5.17 ppb
SO2
7.08 ppb
6.14 ppb
3.28 ppb
4.09 ppb
CO
0.71 ppb
0.5 ppb
0.28 ppb
0.34 ppb
O3
39.36 ppb
66.19 ppb
70.08 ppb
54.98 ppb
Indeks kvalitete zraka
111
96
103
107
Pelud
Stablo
2
1
0
0
Korov
0
0
0
0
Trava
0
1
1
0
PM10
1.75 μg/ft3
1.36 μg/ft3
1.61 μg/ft3
1.62 μg/ft3
PM25
1.12 μg/ft3
0.91 μg/ft3
1.10 μg/ft3
1.10 μg/ft3
NO2
5.36 ppb
3.61 ppb
9.45 ppb
7.22 ppb
SO2
7.22 ppb
5.51 ppb
4.67 ppb
5.28 ppb
CO
0.57 ppb
0.41 ppb
0.43 ppb
0.49 ppb
O3
38.26 ppb
65.4 ppb
57.43 ppb
50.78 ppb