Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
27
O3
0.7
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Feb
46
Excellent
Tue
4 Feb
50
Excellent
Wed
5 Feb
48
Excellent
Thu
6 Feb
50
Excellent
Fri
7 Feb
49
Excellent
Sat
8 Feb
47
Excellent
Sun
9 Feb
50
Excellent
Air quality in the last 12 months (Taipa Island)
|
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
|
|
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
|
|
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