Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
52
*
PM10
13
O3
0.7
CO
9
SO2
36
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Dec
58
Good
Sun
28 Dec
54
Good
Mon
29 Dec
84
Good
Tue
30 Dec
86
Good
Wed
31 Dec
87
Good
Thu
1 Jan
66
Good
Fri
2 Jan
29
Excellent
Air quality in the last 12 months (Macao)
|
2025/11
|
36
|
44
|
45
|
32
|
25
|
30
|
26
|
31
|
46
|
20
|
22
|
33
|
23
|
30
|
50
|
47
|
50
|
47
|
27
|
36
|
42
|
51
|
70
|
61
|
51
|
62
|
52
|
62
|
65
|
61
|
|
|
2025/10
|
16
|
15
|
12
|
25
|
26
|
18
|
19
|
21
|
31
|
26
|
23
|
16
|
12
|
14
|
16
|
24
|
31
|
39
|
36
|
25
|
15
|
13
|
23
|
41
|
46
|
48
|
59
|
61
|
41
|
40
|
43
|
|
2025/09
|
13
|
12
|
13
|
12
|
9
|
17
|
15
|
22
|
20
|
15
|
11
|
13
|
12
|
10
|
11
|
25
|
20
|
22
|
17
|
26
|
11
|
26
|
25
|
26
|
24
|
22
|
22
|
24
|
19
|
22
|
|
|
2025/08
|
21
|
29
|
41
|
43
|
26
|
19
|
26
|
28
|
22
|
18
|
15
|
18
|
27
|
25
|
12
|
22
|
16
|
13
|
19
|
16
|
14
|
10
|
26
|
19
|
14
|
19
|
19
|
33
|
16
|
17
|
12
|
|
2025/07
|
10
|
14
|
20
|
21
|
27
|
18
|
31
|
12
|
22
|
23
|
16
|
19
|
26
|
22
|
21
|
23
|
27
|
29
|
32
|
14
|
17
|
27
|
16
|
30
|
23
|
37
|
28
|
27
|
19
|
30
|
21
|
|
2025/06
|
33
|
24
|
27
|
22
|
18
|
21
|
16
|
13
|
15
|
13
|
14
|
14
|
13
|
25
|
31
|
24
|
19
|
13
|
11
|
11
|
12
|
12
|
10
|
11
|
13
|
12
|
9
|
11
|
12
|
8
|
|
|
2025/05
|
37
|
38
|
41
|
28
|
22
|
21
|
17
|
43
|
29
|
37
|
30
|
35
|
39
|
33
|
26
|
16
|
12
|
12
|
14
|
13
|
21
|
19
|
16
|
21
|
44
|
38
|
37
|
29
|
20
|
13
|
27
|
|
2025/04
|
29
|
30
|
36
|
43
|
26
|
54
|
54
|
56
|
45
|
30
|
25
|
28
|
196
|
179
|
123
|
91
|
67
|
50
|
30
|
25
|
25
|
25
|
24
|
22
|
43
|
40
|
37
|
39
|
32
|
49
|
|
|
2025/03
|
36
|
39
|
21
|
22
|
25
|
16
|
21
|
34
|
39
|
40
|
36
|
29
|
31
|
32
|
20
|
12
|
48
|
50
|
53
|
51
|
50
|
47
|
49
|
43
|
40
|
29
|
27
|
29
|
15
|
11
|
13
|
|
2025/02
|
34
|
24
|
14
|
22
|
43
|
51
|
30
|
45
|
52
|
43
|
35
|
31
|
48
|
36
|
29
|
58
|
50
|
59
|
42
|
35
|
38
|
37
|
28
|
24
|
49
|
56
|
40
|
32
|
|||
|
2025/01
|
68
|
66
|
56
|
59
|
62
|
72
|
56
|
58
|
67
|
52
|
44
|
38
|
47
|
43
|
57
|
63
|
54
|
60
|
61
|
60
|
45
|
54
|
42
|
29
|
25
|
23
|
22
|
37
|
78
|
43
|
34
|
|
2024/12
|
53
|
52
|
48
|
40
|
53
|
65
|
63
|
48
|
46
|
49
|
47
|
44
|
46
|
54
|
51
|
50
|
65
|
57
|
56
|
67
|
59
|
59
|
67
|
66
|
66
|
56
|
70
|
61
|
69
|
75
|
69
|
|
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