Air Quality
Excellent
No health implications.
8
PM2.5
26
PM10
51
O3
0.4
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jul
45
Excellent
Sun
28 Jul
42
Excellent
Mon
29 Jul
68
Good
Tue
30 Jul
48
Excellent
Wed
31 Jul
31
Excellent
Thu
1 Aug
31
Excellent
Fri
2 Aug
31
Excellent
Air quality in the last 12 months (Taipa Island)
|
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
|
|
2024/02
|
34
|
22
|
23
|
27
|
30
|
26
|
21
|
9
|
18
|
68
|
61
|
45
|
52
|
48
|
36
|
38
|
29
|
39
|
28
|
20
|
22
|
28
|
40
|
37
|
30
|
42
|
39
|
54
|
61
|
||
|
2024/01
|
61
|
58
|
48
|
40
|
47
|
71
|
56
|
55
|
52
|
44
|
46
|
57
|
49
|
34
|
37
|
41
|
39
|
38
|
32
|
39
|
38
|
41
|
26
|
39
|
45
|
56
|
61
|
42
|
62
|
65
|
32
|
|
2023/12
|
55
|
60
|
56
|
62
|
49
|
47
|
36
|
49
|
52
|
39
|
20
|
55
|
33
|
45
|
27
|
27
|
38
|
51
|
36
|
36
|
38
|
57
|
54
|
51
|
49
|
60
|
66
|
59
|
50
|
62
|
74
|
|
2023/11
|
41
|
35
|
36
|
33
|
30
|
45
|
44
|
40
|
40
|
38
|
29
|
27
|
28
|
41
|
41
|
39
|
55
|
63
|
60
|
61
|
50
|
37
|
67
|
57
|
54
|
57
|
70
|
56
|
52
|
68
|
|
|
2023/10
|
30
|
39
|
38
|
54
|
36
|
43
|
22
|
16
|
13
|
20
|
30
|
38
|
33
|
50
|
53
|
52
|
44
|
41
|
34
|
33
|
27
|
35
|
54
|
40
|
34
|
30
|
26
|
33
|
37
|
44
|
46
|
|
2023/09
|
23
|
28
|
27
|
45
|
36
|
44
|
27
|
22
|
20
|
14
|
11
|
13
|
14
|
13
|
15
|
21
|
17
|
15
|
16
|
18
|
23
|
24
|
26
|
21
|
24
|
26
|
29
|
28
|
26
|
30
|
|
|
2023/08
|
15
|
25
|
18
|
20
|
24
|
31
|
26
|
25
|
24
|
25
|
20
|
23
|
25
|
25
|
27
|
28
|
30
|
31
|
27
|
21
|
15
|
18
|
17
|
20
|
16
|
18
|
17
|
19
|
27
|
33
|
30
|
|
2023/07
|
16
|
17
|
19
|
17
|
20
|
15
|
21
|
17
|
13
|
15
|
14
|
15
|
18
|
22
|
48
|
26
|
26
|
32
|
22
|
19
|
17
|
15
|
15
|
15
|
18
|
62
|
51
|
41
|
26
|
25
|
19
|
|
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