deiG Hong Kong Air Quality Indices

2024-11-21
14:36
🔄
 
 
 
 

Urban core
港九市區
Whole territories
全境
26
Good
30
Good

   Location AQI  Level Dom.
 HK Central/Western中西區 24  Excellent
PM₂₅
NO₂
O₃
PM₁₀
SO₂
μg/m³
5.6
47.3
22.2
9.2
3.3
iAQI
23
23
9
9
2
 Eastern東區 22  Excellent
NO₂
PM₂₅
O₃
PM₁₀
SO₂
μg/m³
44.6
4.8
26.8
8.0
0.8
iAQI
22
20
11
7
0
 Southern南區 33  Good PM₂₅
PM₂₅
NO₂
O₃
PM₁₀
SO₂
μg/m³
8.9
41.6
32.5
11.4
2.1
iAQI
37
21
13
11
1
 Kln Sham Shui Po深水埗 21  Excellent
PM₂₅
NO₂
O₃
PM₁₀
SO₂
μg/m³
4.9
38.5
31.3
6.8
4.4
iAQI
20
19
13
6
2
 Kwun Tong觀塘 37  Good PM₂₅
PM₂₅
NO₂
PM₁₀
O₃
SO₂
μg/m³
9.8
51.4
16.9
17.2
2.4
iAQI
41
25
16
7
1
 New Territories Tung Chung東涌 28  Good PM₂₅
PM₂₅
NO₂
O₃
PM₁₀
SO₂
μg/m³
6.7
46.9
39.2
9.3
1.6
iAQI
28
23
16
9
1
 Tuen Mun屯門 54  Fair PM₂₅
PM₂₅
PM₁₀
O₃
NO₂
SO₂
μg/m³
15.1
47.2
50.5
39.6
4.1
iAQI
57
44
20
20
2
 Yuen Long元朗 47  Good PM₂₅
PM₂₅
O₃
NO₂
PM₁₀
SO₂
μg/m³
13.2
49.8
32.1
16.4
1.7
iAQI
53
20
16
15
1
 Tsuen Wan荃灣 23  Excellent
PM₂₅
NO₂
O₃
PM₁₀
SO₂
μg/m³
6.0
29.2
26.6
7.8
1.2
iAQI
25
14
11
7
1
 Kwai Chung葵涌 25  Excellent
PM₂₅
NO₂
O₃
PM₁₀
SO₂
μg/m³
6.0
47.2
21.4
7.4
1.8
iAQI
25
23
9
7
1
 North北區: 23  Excellent
PM₂₅
O₃
NO₂
PM₁₀
SO₂
μg/m³
:6.0
41.2
28.5
13.5
2.0
iAQI
25
17
14
12
1
 Tai Po大埔 45  Good PM₂₅
PM₂₅
PM₁₀
NO₂
O₃
SO₂
μg/m³
12.5
16.6
23.3
:24.5
3.8
iAQI
51
15
11
10
2
 Sha Tin沙田 18  Excellent
PM₂₅
O₃
NO₂
PM₁₀
SO₂
μg/m³
4.2
37.2
24.4
6.8
1.5
iAQI
18
15
12
6
1
 Tseung Kwan O將軍澳--  N/A
O₃
NO₂
SO₂
PM₁₀
PM₂₅
μg/m³
56.9
14.1
0.9
--
--
iAQI
23
7
0
--
--
rural Tap Mun塔門 29  Good PM₂₅
PM₂₅
O₃
PM₁₀
NO₂
SO₂
μg/m³
7.1
63.6
8.8
9.3
1.8
iAQI
30
26
8
5
1
 roadside Central中環 44  Good PM₂₅
PM₂₅
NO₂
PM₁₀
O₃
SO₂
μg/m³
11.4
61.3
16.2
9.4
4.3
iAQI
48
30
15
4
2
 Causeway Bay銅鑼灣 61  Fair PM₂₅
PM₂₅
NO₂
PM₁₀
SO₂
O₃
μg/m³
20.2
79.9
29.7
6.8
6.3
iAQI
68
39
27
4
3
 Mong Kok旺角 32  Good PM₂₅
PM₂₅
NO₂
PM₁₀
O₃
SO₂
μg/m³
8.0
54.5
11.3
6.7
4.2
iAQI
33
27
10
3
2

History & Stats

Locations of Stations

Based on:

Contact: aqi@asc.hk

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