Macao - China   2024-06-22   Saturday   22.13N, 113.57E

Coloane Island

Macao - China
2024-06-22

Air Quality

Excellent

No health implications.

5

PM2.5

10

PM10

52

O3

0.4

CO

5

SO2

4

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

22 Jun

49 Excellent

Sun

23 Jun

35 Excellent

Mon

24 Jun

36 Excellent

Tue

25 Jun

38 Excellent

Wed

26 Jun

32 Excellent

Thu

27 Jun

45 Excellent

Fri

28 Jun

46 Excellent

Monthly Average AQI (Coloane Island)

2019/05 - 2024/04

Air quality in the last 12 months (Coloane Island)

2024/04
55
49
27
27
39
39
23
40
22
32
44
39
31
21
35
24
23
17
28
27
18
25
27
35
15
19
30
25
21
25
2024/03
16
27
47
31
33
45
45
41
54
35
25
19
56
60
62
57
49
38
27
53
55
55
39
30
27
66
29
44
48
33
35
2024/02
35
22
24
29
31
26
22
9
18
68
58
43
52
48
35
37
30
40
27
21
22
29
41
39
31
43
39
55
57
2024/01
59
58
47
39
46
68
54
55
51
42
47
57
49
35
37
41
39
39
32
39
38
40
27
39
46
56
61
41
61
62
29
2023/12
58
65
56
62
48
46
34
47
52
40
21
56
31
43
28
27
39
52
35
36
38
57
54
51
48
58
63
57
45
60
68
2023/11
40
35
37
34
32
45
44
40
40
39
30
27
29
42
42
37
55
63
59
59
49
37
64
55
54
56
69
56
52
69
2023/10
30
40
39
54
36
43
22
16
13
21
30
38
33
51
53
51
44
42
35
33
29
36
53
40
35
30
27
34
37
45
45
2023/09
23
29
29
46
37
45
28
23
21
15
11
13
14
14
15
17
18
16
17
19
23
24
27
22
25
27
30
29
27
31
2023/08
16
26
18
21
25
33
27
26
24
26
20
22
24
26
28
29
30
32
27
22
15
19
18
18
17
19
18
21
26
32
29
2023/07
19
19
21
19
22
16
22
18
14
16
14
16
19
22
50
26
28
33
22
20
18
16
16
16
17
62
55
43
27
28
19
2023/06
45
31
26
20
20
21
21
17
17
19
31
23
26
29
36
24
16
17
21
22
21
20
22
21
20
17
21
13
15
17
2023/05
42
45
48
37
29
31
31
33
33
43
43
44
29
49
51
36
30
48
43
48
32
31
35
52
48
28
33
30
31
50
65
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