China   2025-07-23   Wednesday   22.20N, 113.54E

Macao

China
2025-07-23

Air Quality

Excellent

No health implications.

9

PM2.5

23

PM10

61

O3

0.4

CO

5

SO2

16

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

23 Jul

46 Excellent

Thu

24 Jul

85 Good

Fri

25 Jul

97 Good

Sat

26 Jul

93 Good

Sun

27 Jul

55 Good

Mon

28 Jul

52 Good

Tue

29 Jul

17 Excellent

Macao Air quality rank

Monthly Average AQI (Macao)

2020/07 - 2025/06

Air quality in the last 12 months (Macao)

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
2024/11
45
32
48
53
49
56
49
50
53
50
50
53
45
22
13
24
21
31
19
11
19
32
40
46
45
25
39
43
43
53
2024/10
35
37
48
46
51
46
46
53
49
39
35
41
34
27
29
27
28
27
43
23
40
33
34
43
47
49
49
28
34
42
44
2024/09
13
17
37
30
25
16
28
23
11
22
28
20
20
22
30
24
24
21
27
25
15
15
17
15
14
19
21
31
24
37
2024/08
24
24
21
20
32
34
29
20
19
20
23
18
19
17
17
15
14
16
17
17
14
17
19
19
15
17
20
34
47
26
13
2024/07
23
26
13
13
14
12
9
12
11
9
8
10
10
12
12
13
12
12
12
18
15
12
13
19
23
24
25
16
11
7
13
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