Air Quality
Excellent
No health implications.
9
PM2.5
11
PM10
57
O3
0.4
CO
5
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jul
48
Excellent
Fri
10 Jul
90
Good
Sat
11 Jul
90
Good
Sun
12 Jul
50
Excellent
Mon
13 Jul
49
Excellent
Tue
14 Jul
45
Excellent
Wed
15 Jul
30
Excellent
Air quality in the last 12 months (Macao)
|
2026/05
|
32
|
35
|
23
|
29
|
27
|
25
|
28
|
28
|
30
|
34
|
41
|
29
|
19
|
18
|
19
|
27
|
25
|
34
|
21
|
18
|
19
|
18
|
19
|
22
|
21
|
24
|
22
|
22
|
24
|
39
|
42
|
|
2026/04
|
33
|
40
|
41
|
36
|
35
|
31
|
33
|
50
|
24
|
25
|
32
|
26
|
22
|
17
|
17
|
18
|
23
|
59
|
69
|
25
|
22
|
26
|
27
|
20
|
38
|
40
|
34
|
32
|
26
|
31
|
|
|
2026/03
|
29
|
29
|
19
|
17
|
21
|
32
|
37
|
48
|
44
|
29
|
36
|
53
|
42
|
40
|
41
|
38
|
34
|
31
|
27
|
36
|
40
|
33
|
33
|
32
|
30
|
22
|
39
|
28
|
37
|
18
|
30
|
|
2026/02
|
29
|
34
|
42
|
45
|
41
|
30
|
38
|
29
|
39
|
37
|
42
|
38
|
46
|
32
|
27
|
26
|
48
|
37
|
42
|
54
|
43
|
37
|
48
|
55
|
50
|
22
|
30
|
14
|
|||
|
2026/01
|
54
|
26
|
34
|
46
|
60
|
37
|
46
|
39
|
51
|
58
|
43
|
65
|
80
|
50
|
58
|
55
|
48
|
45
|
47
|
41
|
47
|
43
|
44
|
65
|
36
|
38
|
63
|
48
|
31
|
39
|
43
|
|
2025/12
|
50
|
32
|
47
|
69
|
67
|
54
|
68
|
54
|
50
|
55
|
64
|
43
|
43
|
35
|
48
|
57
|
65
|
50
|
46
|
32
|
52
|
48
|
31
|
51
|
27
|
42
|
53
|
65
|
55
|
70
|
40
|
|
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
|
|
|
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