China   2025-09-27   Saturday   22.19N, 113.54E

Macao

China
2025-09-27

Air Quality

Excellent

No health implications.

13

PM2.5

31

PM10

31

O3

0.5

CO

8

SO2

33

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

27 Sep

86 Good

Sun

28 Sep

49 Excellent

Mon

29 Sep

46 Excellent

Tue

30 Sep

49 Excellent

Wed

1 Oct

67 Good

Thu

2 Oct

39 Excellent

Fri

3 Oct

27 Excellent

Monthly Average AQI (Macao)

2020/09 - 2025/08

Air quality in the last 12 months (Macao)

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
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
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