Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
51
*
PM10
119
O3
0.5
CO
8
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Dec
85
Good
Tue
23 Dec
87
Good
Wed
24 Dec
86
Good
Thu
25 Dec
88
Good
Fri
26 Dec
86
Good
Sat
27 Dec
84
Good
Sun
28 Dec
45
Excellent
Coloane Air quality rank
Air quality in the last 12 months (Coloane)
|
2025/11
|
36
|
43
|
44
|
33
|
25
|
26
|
28
|
31
|
44
|
19
|
21
|
32
|
22
|
28
|
47
|
45
|
45
|
46
|
27
|
37
|
41
|
48
|
66
|
60
|
50
|
62
|
54
|
60
|
63
|
60
|
|
|
2025/10
|
12
|
16
|
11
|
24
|
29
|
18
|
18
|
18
|
30
|
26
|
23
|
16
|
11
|
12
|
15
|
24
|
32
|
37
|
35
|
24
|
15
|
12
|
22
|
38
|
45
|
47
|
60
|
62
|
40
|
39
|
41
|
|
2025/09
|
13
|
11
|
14
|
12
|
9
|
16
|
15
|
25
|
21
|
16
|
10
|
11
|
12
|
10
|
11
|
17
|
17
|
20
|
15
|
22
|
11
|
25
|
23
|
28
|
26
|
23
|
22
|
25
|
20
|
14
|
|
|
2025/08
|
21
|
31
|
42
|
44
|
28
|
19
|
23
|
25
|
20
|
13
|
14
|
16
|
18
|
19
|
14
|
21
|
16
|
13
|
18
|
19
|
15
|
8
|
22
|
20
|
15
|
20
|
18
|
30
|
16
|
18
|
11
|
|
2025/07
|
11
|
13
|
21
|
21
|
25
|
15
|
27
|
12
|
19
|
19
|
16
|
18
|
28
|
18
|
19
|
22
|
24
|
26
|
33
|
15
|
19
|
27
|
17
|
30
|
22
|
33
|
23
|
25
|
19
|
30
|
20
|
|
2025/06
|
33
|
23
|
24
|
20
|
18
|
20
|
13
|
11
|
13
|
11
|
14
|
16
|
13
|
29
|
33
|
25
|
20
|
13
|
11
|
11
|
12
|
12
|
9
|
10
|
11
|
13
|
10
|
10
|
12
|
8
|
|
|
2025/05
|
37
|
38
|
44
|
27
|
23
|
19
|
18
|
46
|
27
|
38
|
30
|
32
|
40
|
32
|
23
|
17
|
12
|
11
|
13
|
12
|
18
|
16
|
14
|
21
|
44
|
36
|
35
|
30
|
17
|
14
|
31
|
|
2025/04
|
28
|
27
|
33
|
42
|
26
|
53
|
50
|
55
|
47
|
28
|
23
|
23
|
204
|
179
|
119
|
90
|
66
|
53
|
32
|
25
|
24
|
24
|
23
|
20
|
30
|
31
|
40
|
37
|
30
|
49
|
|
|
2025/03
|
38
|
39
|
19
|
21
|
24
|
13
|
21
|
35
|
34
|
38
|
35
|
29
|
29
|
36
|
20
|
11
|
48
|
48
|
48
|
45
|
48
|
45
|
39
|
34
|
35
|
28
|
28
|
30
|
15
|
11
|
13
|
|
2025/02
|
27
|
21
|
13
|
20
|
40
|
44
|
29
|
45
|
51
|
42
|
34
|
28
|
41
|
36
|
28
|
56
|
46
|
61
|
40
|
36
|
36
|
37
|
28
|
24
|
50
|
52
|
36
|
31
|
|||
|
2025/01
|
62
|
66
|
53
|
52
|
59
|
73
|
50
|
58
|
64
|
44
|
36
|
26
|
31
|
30
|
44
|
59
|
53
|
57
|
53
|
51
|
42
|
54
|
40
|
26
|
24
|
22
|
21
|
33
|
57
|
43
|
35
|
|
2024/12
|
45
|
47
|
43
|
37
|
52
|
65
|
67
|
44
|
43
|
39
|
45
|
43
|
45
|
55
|
50
|
48
|
59
|
52
|
55
|
66
|
56
|
58
|
67
|
67
|
65
|
53
|
67
|
61
|
70
|
70
|
70
|
|
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