deiG Hong Kong Air Quality Indices


A service of  deiG Cloud
   

 
2024-02-26 13:13

Urban core
港九市區
Whole territories
全境
74
Fair
67
Fair

   Location AQI  Level Dominant
 HK Central/Western中西區 84  Poor PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
33.0
48.1
28.8
31.6
2.6
iAQI
95
45
14
13
1
 Eastern東區 81  Poor PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
31.0
47.7
30.6
36.6
0.8
iAQI
91
44
15
15
0
 Southern南區 49  Good PM₂₅ PM₁₀
PM₂₅
PM₁₀
O₃
NO₂
SO₂
μg/m³
14.4
24.1
40.5
23.8
3.5
iAQI
55
22
16
12
2
 Kln Sham Shui Po深水埗 73  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
27.0
37.0
38.1
25.6
1.6
iAQI
82
34
19
10
1
 Kwun Tong觀塘 58  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
19.4
24.4
32.1
24.6
4.0
iAQI
66
23
16
10
2
 New Territories Tung Chung東涌 62  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
19.5
50.5
40.9
10.0
4.8
iAQI
66
47
20
4
3
 Tuen Mun屯門--  N/A
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
23.2
38.7
:37.9
:8.4
:4.1
iAQI
74
36
18
3
2
 Yuen Long元朗 63  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
20.9
46.8
30.4
18.8
2.4
iAQI
69
43
15
8
1
 Tsuen Wan荃灣 76  Poor PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
28.7
36.5
28.9
32.7
1.7
iAQI
86
34
14
13
1
 Kwai Chung葵涌 74  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
27.5
41.8
39.7
23.7
2.8
iAQI
83
39
19
9
1
 North北區· 52  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
15.4
34.8
·23.4
·18.5
·3.0
iAQI
57
32
11
7
2
 Tai Po大埔 69  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
23.5
55.7
33.6
16.8
2.7
iAQI
75
51
16
7
1
 Sha Tin沙田 64  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
21.3
47.6
25.5
29.7
6.7
iAQI
70
44
12
12
4
 Tseung Kwan O將軍澳 70  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
O₃
NO₂
SO₂
μg/m³
24.9
48.6
46.4
13.9
3.4
iAQI
78
45
19
7
2
rural Tap Mun塔門 63  Fair PM₂₅ PM₁₀
PM₂₅
PM₁₀
O₃
NO₂
SO₂
μg/m³
21.6
31.2
42.9
10.7
2.4
iAQI
71
29
17
5
1
 roadside Central中環 95  Poor PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
37.8
54.9
54.0
14.3
2.2
iAQI
106
50
26
6
1
 Causeway Bay銅鑼灣 90  Poor PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
35.5
55.9
58.1
13.7
4.8
iAQI
100
51
28
5
3
 Mong Kok旺角 87  Poor PM₂₅ PM₁₀
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
34.2
48.2
53.8
15.3
3.1
iAQI
97
45
26
6
2

History & Summaries

Locations of Stations

Based on:

Contact: aqi@asc.hk