Obližnje lokacije
Zhengzhou, Henan, Kina
Suohe, Henan, Kina
Qingping, Henan, Kina
Mjesta u blizini
Zhengzhou Northeast, Kina
Zhengzhou Xinzheng International Airport, Kina
Zhengzhou Shangjie Airport, Kina

Kvaliteta zraka u Zhengzhou, Henan, Kina

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Onečišćujuće tvari u zraku u Zhengzhou, Kina

PM10
Primarna onečišćujuća tvar
6.58 μg/ft3
PM25
1.91 μg/ft3
NO2
12.5 ppb
SO2
8.2 ppb
CO
0.3 ppb
O3
63.2 ppb
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Indeks peludi u Zhengzhou, Kina

Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345

Prognoza kvalitete zraka u Zhengzhou, Kina

pon, 21. travnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka
160
166
167
162
Sljedeći dan
Pelud

Stablo

0
0
0
0

Korov

0
0
0
0

Trava

0
0
0
0
Sljedeći dan
PM10
6.43 μg/ft3
5.18 μg/ft3
3.81 μg/ft3
4.48 μg/ft3
PM25
1.91 μg/ft3
2.17 μg/ft3
2.21 μg/ft3
2.02 μg/ft3
NO2
14.8 ppb
29.4 ppb
17.9 ppb
7.3 ppb
SO2
8.3 ppb
9.1 ppb
13.3 ppb
8.8 ppb
CO
0.3 ppb
0.5 ppb
0.4 ppb
0.3 ppb
O3
61.4 ppb
22.3 ppb
20.2 ppb
48.9 ppb
Indeks kvalitete zraka
167
162
129
159
Pelud

Stablo

0
0
0
0

Korov

0
0
0
0

Trava

0
0
0
0
PM10
3.81 μg/ft3
4.48 μg/ft3
2.76 μg/ft3
2.85 μg/ft3
PM25
2.21 μg/ft3
2.02 μg/ft3
1.33 μg/ft3
1.88 μg/ft3
NO2
17.9 ppb
7.3 ppb
21.7 ppb
35.8 ppb
SO2
13.3 ppb
8.8 ppb
6.9 ppb
9.8 ppb
CO
0.4 ppb
0.3 ppb
0.3 ppb
0.5 ppb
O3
20.2 ppb
48.9 ppb
50.7 ppb
14.7 ppb
Indeks kvalitete zraka
106
118
117
188
Pelud

Stablo

0
0
0
0

Korov

0
0
0
0

Trava

0
0
0
0
PM10
2.39 μg/ft3
4.81 μg/ft3
4.00 μg/ft3
5.47 μg/ft3
PM25
1.06 μg/ft3
1.19 μg/ft3
1.19 μg/ft3
3.04 μg/ft3
NO2
8.5 ppb
5.7 ppb
19.6 ppb
38.7 ppb
SO2
5.7 ppb
4.6 ppb
7 ppb
16.7 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.8 ppb
O3
32.6 ppb
39.7 ppb
33.6 ppb
1.5 ppb
Indeks kvalitete zraka
193
124
0
0
Pelud

Stablo

0
0
-
Nije dostupno
-
Nije dostupno

Korov

0
0
-
Nije dostupno
-
Nije dostupno

Trava

0
0
-
Nije dostupno
-
Nije dostupno
PM10
6.09 μg/ft3
2.34 μg/ft3
N/A
N/A
PM25
3.23 μg/ft3
1.26 μg/ft3
N/A
N/A
NO2
31.4 ppb
8.7 ppb
N/A
N/A
SO2
16.3 ppb
11 ppb
N/A
N/A
CO
0.6 ppb
0.3 ppb
N/A
N/A
O3
2 ppb
40.8 ppb
N/A
N/A