Nahe gelegene Standorte
Zhengzhou, Henan, China
Suohe, Henan, China
Qingping, Henan, China
Orte in der Nähe
Zhengzhou Northeast, China
Zhengzhou Xinzheng International Airport, China
Zhengzhou Shangjie Airport, China

Luftqualität in Zhengzhou, Henan, China

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Schadstoffe in Zhengzhou, China

PM10
0.96 μg/ft3
PM25
0.57 μg/ft3
NO2
6.43 ppb
SO2
8 ppb
CO
0.5 ppb
O3
Primärschadstoff
38.07 ppb
Niedriges RisikoHohes Risiko

Pollenindex in Zhengzhou, China

Baum
1/5
012345
Unkraut
0/5
012345
Gras
0/5
012345

Luftqualitätsprognose in Zhengzhou, China

So., 26. Januar
MorgensMittagsAbendsNachts
AQI
100
93
67
111
Pollen

Baum

5
5
5
5

Unkraut

0
0
0
0

Gras

0
0
0
0
PM10
1.14 μg/ft3
1.05 μg/ft3
0.61 μg/ft3
1.25 μg/ft3
PM25
0.98 μg/ft3
0.88 μg/ft3
0.50 μg/ft3
1.12 μg/ft3
NO2
5 ppb
1.2 ppb
1.5 ppb
6.1 ppb
SO2
4.5 ppb
5 ppb
3.2 ppb
7 ppb
CO
0.4 ppb
0.3 ppb
0.2 ppb
0.4 ppb
O3
27.5 ppb
42.5 ppb
54.3 ppb
40.4 ppb
AQI
127
88
71
113
Pollen

Baum

5
5
5
5

Unkraut

0
0
0
0

Gras

0
0
0
0
PM10
1.44 μg/ft3
0.94 μg/ft3
0.62 μg/ft3
1.22 μg/ft3
PM25
1.30 μg/ft3
0.82 μg/ft3
0.55 μg/ft3
1.14 μg/ft3
NO2
6.5 ppb
1.1 ppb
1.7 ppb
6.4 ppb
SO2
4.7 ppb
4 ppb
3.7 ppb
7.7 ppb
CO
0.4 ppb
0.2 ppb
0.2 ppb
0.4 ppb
O3
23.9 ppb
47.9 ppb
55.9 ppb
44 ppb
AQI
123
98
0
0
Pollen

Baum

5
5
-
Nicht verfügbar
-
Nicht verfügbar

Unkraut

0
0
-
Nicht verfügbar
-
Nicht verfügbar

Gras

0
0
-
Nicht verfügbar
-
Nicht verfügbar
PM10
1.35 μg/ft3
1.05 μg/ft3
N/A
N/A
PM25
1.26 μg/ft3
0.96 μg/ft3
N/A
N/A
NO2
5.2 ppb
2.2 ppb
N/A
N/A
SO2
6.9 ppb
5.6 ppb
N/A
N/A
CO
0.4 ppb
0.3 ppb
N/A
N/A
O3
39.7 ppb
45.2 ppb
N/A
N/A