Kvaliteta zraka u Qiqihar, Heilongjiang, Kina
Onečišćujuće tvari u zraku u Qiqihar, Kina
PM10
0.53 μg/ft3
PM25
0.43 μg/ft3
NO2
4.5 ppb
SO2
7.7 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
44 ppb
Niski rizikVisoki rizik
Indeks peludi u Qiqihar, Kina
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Qiqihar, Kina
ned, 20. travnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka61
63
55
47
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.48 μg/ft3
0.52 μg/ft3
0.35 μg/ft3
0.23 μg/ft3
PM25
0.40 μg/ft3
0.44 μg/ft3
0.32 μg/ft3
0.22 μg/ft3
NO2
4.9 ppb
6.9 ppb
3.9 ppb
3.9 ppb
SO2
8.4 ppb
12.1 ppb
10.7 ppb
7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
42.1 ppb
31 ppb
43.7 ppb
50.2 ppb
Indeks kvalitete zraka
63
55
47
51
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.52 μg/ft3
0.35 μg/ft3
0.23 μg/ft3
0.27 μg/ft3
PM25
0.44 μg/ft3
0.32 μg/ft3
0.22 μg/ft3
0.26 μg/ft3
NO2
6.9 ppb
3.9 ppb
3.9 ppb
3.7 ppb
SO2
12.1 ppb
10.7 ppb
7 ppb
5.8 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
31 ppb
43.7 ppb
50.2 ppb
45.2 ppb
Indeks kvalitete zraka
55
69
70
79
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.33 μg/ft3
1.25 μg/ft3
1.21 μg/ft3
0.99 μg/ft3
PM25
0.31 μg/ft3
0.52 μg/ft3
0.54 μg/ft3
0.68 μg/ft3
NO2
6.1 ppb
5.8 ppb
7.5 ppb
7.8 ppb
SO2
9.9 ppb
14 ppb
10 ppb
10.8 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
36.9 ppb
35.7 ppb
47.1 ppb
32.9 ppb
Indeks kvalitete zraka
36
44
40
0
Pelud
Stablo
0
0
0
-
Nije dostupno
Korov
0
0
0
-
Nije dostupno
Trava
0
0
0
-
Nije dostupno
PM10
0.19 μg/ft3
0.26 μg/ft3
0.21 μg/ft3
N/A
PM25
0.18 μg/ft3
0.22 μg/ft3
0.18 μg/ft3
N/A
NO2
5.5 ppb
2.9 ppb
3.8 ppb
N/A
SO2
9.4 ppb
6.3 ppb
6.1 ppb
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
N/A
O3
31.3 ppb
39.2 ppb
43.1 ppb
N/A