Locais próximos
Tung Chung, Hong Kong, China
Ngong Ping, Hong Kong, China
Tai O, Hong Kong, China
Lugares proximos
Hong Kong International Airport, China
Tai Tung Shan, China
Hong Kong International, China

Qualidade do ar em Tung Chung, Hong Kong, China

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Poluentes em Tung Chung, China

PM10
0.87 μg/ft3
PM25
Poluente primário
0.49 μg/ft3
NO2
20.13 ppb
SO2
7.38 ppb
CO
0.31 ppb
O3
52.63 ppb
Baixo riscoAlto risco

Índice de pólen em Tung Chung, China

Árvore
0/5
012345
Erva daninha
0/5
012345
Relva
0/5
012345

Previsão de qualidade do ar em Tung Chung, China

qui., 30 de maio
ManhãMeio-diaTardeNoite
AQI
28
40
46
47
Pólen

Árvore

0
0
0
0

Erva daninha

0
0
0
0

Relva

0
0
0
0
PM10
0.28 μg/ft3
0.46 μg/ft3
0.50 μg/ft3
0.51 μg/ft3
PM25
0.17 μg/ft3
0.28 μg/ft3
0.32 μg/ft3
0.34 μg/ft3
NO2
16.61 ppb
16.55 ppb
28.39 ppb
35.89 ppb
SO2
7.92 ppb
9.69 ppb
9.56 ppb
10.82 ppb
CO
0.17 ppb
0.18 ppb
0.21 ppb
0.24 ppb
O3
21.93 ppb
23.47 ppb
13.64 ppb
6.57 ppb
AQI
52
76
81
82
Pólen

Árvore

0
0
0
0

Erva daninha

0
0
0
0

Relva

0
0
0
0
PM10
0.64 μg/ft3
0.99 μg/ft3
1.12 μg/ft3
1.11 μg/ft3
PM25
0.44 μg/ft3
0.69 μg/ft3
0.74 μg/ft3
0.77 μg/ft3
NO2
26.58 ppb
21.43 ppb
39.1 ppb
49.91 ppb
SO2
10.99 ppb
16.76 ppb
15.16 ppb
14.95 ppb
CO
0.27 ppb
0.33 ppb
0.31 ppb
0.33 ppb
O3
25.74 ppb
59.29 ppb
49.35 ppb
13.69 ppb
AQI
58
49
45
51
Pólen

Árvore

0
0
0
0

Erva daninha

0
0
0
0

Relva

0
0
0
0
PM10
0.57 μg/ft3
0.40 μg/ft3
0.56 μg/ft3
0.66 μg/ft3
PM25
0.40 μg/ft3
0.26 μg/ft3
0.34 μg/ft3
0.36 μg/ft3
NO2
43.82 ppb
28.05 ppb
23.9 ppb
18.23 ppb
SO2
22.19 ppb
22.95 ppb
11.14 ppb
8.36 ppb
CO
0.31 ppb
0.25 ppb
0.21 ppb
0.19 ppb
O3
9.44 ppb
26.77 ppb
34.14 ppb
40.22 ppb