Steder i nærheten
Yuen Long Kau Hui, Hong Kong, Kina
Tuen Mun, Hong Kong, Kina
Tsuen Wan, Hong Kong, Kina
Nærliggende steder
Shamchung Heliport, Kina
Shek Kong, Kina
Lin Fa Shan, Kina

Luftkvalitet i Shamchung Heliport, Kina

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Forurensende stoffer i Shamchung Heliport, Kina

PM10
0.47 μg/ft3
PM25
0.03 μg/ft3
NO2
6.19 ppb
SO2
4.88 ppb
CO
0.19 ppb
O3
Primær forurensningsstoff
16 ppb
Lav risikoHøy risiko

Pollenindeks i Shamchung Heliport, Kina

Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Shamchung Heliport, Kina

ons. 26. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
21
29
60
57
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.16 μg/ft3
0.28 μg/ft3
0.78 μg/ft3
0.57 μg/ft3
PM25
0.11 μg/ft3
0.19 μg/ft3
0.53 μg/ft3
0.39 μg/ft3
NO2
2.68 ppb
2.65 ppb
3.05 ppb
6.17 ppb
SO2
5.25 ppb
9.52 ppb
9.99 ppb
13.33 ppb
CO
0.13 ppb
0.11 ppb
0.13 ppb
0.14 ppb
O3
19.49 ppb
33.47 ppb
42.12 ppb
21.92 ppb
Luftkvalitetindeks
40
54
78
51
Pollen

Tre

0
0
0
0

Ugress

0
0
0
1

Gress

0
0
0
0
PM10
0.42 μg/ft3
0.66 μg/ft3
0.83 μg/ft3
0.47 μg/ft3
PM25
0.28 μg/ft3
0.45 μg/ft3
0.57 μg/ft3
0.32 μg/ft3
NO2
5.52 ppb
1.86 ppb
2.29 ppb
5.84 ppb
SO2
8.67 ppb
6.59 ppb
7.38 ppb
10.58 ppb
CO
0.13 ppb
0.16 ppb
0.18 ppb
0.17 ppb
O3
16.93 ppb
50.59 ppb
61.78 ppb
27.02 ppb
Luftkvalitetindeks
44
57
137
67
Pollen

Tre

0
0
0
0

Ugress

1
0
0
1

Gress

0
0
0
0
PM10
0.46 μg/ft3
0.68 μg/ft3
1.15 μg/ft3
0.67 μg/ft3
PM25
0.30 μg/ft3
0.47 μg/ft3
0.80 μg/ft3
0.46 μg/ft3
NO2
3.46 ppb
1.29 ppb
2.27 ppb
5.17 ppb
SO2
4.84 ppb
5.83 ppb
8.45 ppb
9.99 ppb
CO
0.17 ppb
0.19 ppb
0.24 ppb
0.21 ppb
O3
28.11 ppb
61.72 ppb
80.07 ppb
38.25 ppb