Hong Kong - China   2025-07-15   Tuesday   22.38N, 114.19E

New Territories

Hong Kong - China
2025-07-15

Air Quality

Excellent

No health implications.

8

PM2.5

22

PM10

31

O3

0.5

CO

7

SO2

17

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

15 Jul

46 Excellent

Wed

16 Jul

52 Good

Thu

17 Jul

84 Good

Fri

18 Jul

80 Good

Sat

19 Jul

81 Good

Sun

20 Jul

27 Excellent

Mon

21 Jul

42 Excellent

New Territories Air quality rank

Monthly Average AQI (New Territories)

2020/07 - 2025/06

Air quality in the last 12 months (New Territories)

2025/06
27
24
20
14
20
18
15
11
12
11
14
13
13
25
30
24
18
13
12
11
13
14
11
11
10
12
13
11
12
11
2025/05
35
37
44
23
25
20
17
46
26
31
28
24
32
25
17
13
12
13
14
12
18
16
19
21
37
27
32
29
20
12
23
2025/04
22
19
28
41
31
42
44
50
38
25
22
25
152
154
105
75
58
46
25
24
22
23
22
19
21
15
28
33
25
40
2025/03
31
31
17
23
20
11
18
30
28
36
35
23
29
26
15
11
41
37
38
42
44
40
40
41
38
29
26
30
12
9
10
2025/02
20
17
13
14
36
33
25
40
43
43
29
20
39
40
26
48
39
61
37
35
39
32
18
21
49
48
28
26
2025/01
52
60
50
46
52
56
46
59
57
46
45
29
36
39
51
63
52
53
47
47
35
49
41
20
24
21
18
35
55
37
29
2024/12
37
40
37
30
50
59
54
33
27
29
44
34
37
55
47
43
48
47
52
58
47
53
60
58
55
41
62
59
63
56
60
2024/11
33
29
40
47
43
53
41
39
41
38
39
40
29
13
12
22
18
30
15
8
14
25
29
36
36
18
31
33
32
36
2024/10
28
28
39
35
40
38
39
42
39
32
28
39
26
26
25
24
26
27
37
20
38
25
29
41
45
45
45
21
28
39
41
2024/09
13
18
34
28
22
13
21
14
11
21
27
23
21
21
32
15
21
21
31
22
15
15
12
10
22
29
28
34
24
35
2024/08
23
26
20
22
31
26
32
19
16
17
20
17
19
15
15
14
16
17
17
14
13
26
29
22
15
18
20
33
35
25
16
2024/07
22
22
12
12
12
11
11
17
11
10
11
10
12
13
13
12
13
13
14
16
16
12
13
19
28
25
17
10
11
9
13
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • Excellent
  • Good
  • Lightly
  • Moderately
  • Heavily
  • Severely
Air quality source: CNEMC

*: primary pollution