Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
61
*
PM10
103
O3
0.5
CO
8
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Mar
55
Good
Tue
18 Mar
88
Good
Wed
19 Mar
86
Good
Thu
20 Mar
86
Good
Fri
21 Mar
89
Good
Sat
22 Mar
85
Good
Sun
23 Mar
33
Excellent
Air quality in the last 12 months (Taipa Island)
|
2025/02
|
30
|
22
|
13
|
20
|
39
|
46
|
31
|
45
|
52
|
43
|
35
|
30
|
42
|
37
|
29
|
60
|
49
|
60
|
41
|
35
|
37
|
37
|
29
|
23
|
50
|
55
|
39
|
32
|
|||
|
2025/01
|
65
|
67
|
54
|
54
|
61
|
73
|
52
|
58
|
65
|
47
|
39
|
30
|
36
|
35
|
49
|
60
|
53
|
58
|
57
|
55
|
43
|
55
|
42
|
29
|
25
|
23
|
22
|
34
|
60
|
44
|
36
|
|
2024/12
|
47
|
49
|
45
|
38
|
52
|
65
|
66
|
48
|
44
|
43
|
47
|
44
|
45
|
54
|
51
|
49
|
60
|
54
|
55
|
67
|
57
|
59
|
68
|
67
|
67
|
56
|
68
|
61
|
70
|
73
|
71
|
|
2024/11
|
44
|
32
|
47
|
53
|
49
|
57
|
47
|
47
|
52
|
47
|
48
|
50
|
41
|
19
|
14
|
23
|
19
|
30
|
19
|
11
|
19
|
32
|
38
|
44
|
45
|
24
|
38
|
41
|
41
|
48
|
|
|
2024/10
|
34
|
37
|
46
|
44
|
50
|
45
|
46
|
50
|
47
|
37
|
33
|
41
|
33
|
28
|
29
|
27
|
29
|
28
|
42
|
22
|
39
|
32
|
32
|
42
|
47
|
49
|
50
|
27
|
34
|
41
|
43
|
|
2024/09
|
12
|
16
|
37
|
28
|
25
|
18
|
29
|
23
|
11
|
20
|
27
|
17
|
18
|
21
|
29
|
23
|
24
|
20
|
28
|
25
|
14
|
15
|
16
|
13
|
12
|
17
|
20
|
29
|
25
|
37
|
|
|
2024/08
|
26
|
24
|
21
|
19
|
31
|
31
|
25
|
18
|
17
|
20
|
23
|
17
|
16
|
16
|
14
|
13
|
14
|
16
|
16
|
17
|
14
|
16
|
19
|
18
|
14
|
14
|
19
|
33
|
46
|
25
|
12
|
|
2024/07
|
23
|
26
|
13
|
13
|
13
|
11
|
10
|
12
|
11
|
9
|
8
|
10
|
10
|
13
|
12
|
13
|
13
|
13
|
12
|
18
|
15
|
13
|
13
|
19
|
22
|
23
|
25
|
16
|
11
|
8
|
14
|
|
2024/06
|
16
|
24
|
25
|
32
|
28
|
32
|
16
|
14
|
16
|
12
|
19
|
25
|
26
|
32
|
33
|
27
|
21
|
23
|
21
|
14
|
18
|
25
|
11
|
14
|
16
|
17
|
15
|
13
|
12
|
20
|
|
|
2024/05
|
24
|
34
|
33
|
25
|
16
|
22
|
35
|
31
|
41
|
39
|
35
|
34
|
32
|
25
|
32
|
42
|
44
|
35
|
35
|
14
|
25
|
31
|
13
|
11
|
17
|
15
|
26
|
20
|
29
|
22
|
18
|
|
2024/04
|
53
|
48
|
30
|
26
|
38
|
38
|
24
|
39
|
22
|
31
|
43
|
38
|
32
|
21
|
33
|
25
|
24
|
18
|
27
|
27
|
18
|
24
|
31
|
34
|
16
|
19
|
30
|
24
|
21
|
24
|
|
|
2024/03
|
17
|
27
|
47
|
32
|
34
|
44
|
44
|
41
|
53
|
36
|
25
|
20
|
55
|
61
|
63
|
57
|
48
|
37
|
27
|
52
|
54
|
55
|
40
|
30
|
27
|
64
|
30
|
43
|
48
|
32
|
34
|
|
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