Air Quality
Excellent
No health implications.
6
PM2.5
11
PM10
41
O3
0.5
CO
6
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jul
90
Good
Sat
11 Jul
99
Good
Sun
12 Jul
48
Excellent
Mon
13 Jul
49
Excellent
Tue
14 Jul
47
Excellent
Wed
15 Jul
49
Excellent
Thu
16 Jul
44
Excellent
Air quality in the last 12 months (Coloane)
|
2026/05
|
31
|
36
|
23
|
29
|
28
|
27
|
30
|
27
|
32
|
34
|
39
|
30
|
20
|
17
|
20
|
29
|
27
|
37
|
22
|
20
|
22
|
19
|
22
|
24
|
22
|
23
|
22
|
22
|
22
|
39
|
44
|
|
2026/04
|
34
|
40
|
42
|
33
|
34
|
33
|
32
|
51
|
26
|
27
|
32
|
27
|
23
|
18
|
18
|
20
|
22
|
58
|
66
|
25
|
23
|
26
|
27
|
20
|
35
|
38
|
35
|
33
|
26
|
31
|
|
|
2026/03
|
29
|
28
|
19
|
15
|
21
|
31
|
36
|
47
|
43
|
31
|
35
|
50
|
42
|
41
|
42
|
38
|
35
|
31
|
24
|
35
|
40
|
34
|
33
|
31
|
27
|
24
|
41
|
30
|
43
|
20
|
31
|
|
2026/02
|
30
|
33
|
38
|
44
|
40
|
23
|
32
|
28
|
38
|
37
|
36
|
39
|
41
|
31
|
28
|
27
|
43
|
37
|
42
|
51
|
43
|
36
|
45
|
56
|
50
|
25
|
32
|
13
|
|||
|
2026/01
|
47
|
27
|
33
|
41
|
55
|
38
|
46
|
36
|
45
|
52
|
40
|
61
|
78
|
42
|
52
|
49
|
44
|
43
|
45
|
40
|
50
|
45
|
45
|
65
|
27
|
31
|
59
|
47
|
32
|
38
|
41
|
|
2025/12
|
45
|
29
|
47
|
72
|
64
|
49
|
63
|
52
|
49
|
52
|
58
|
43
|
44
|
36
|
47
|
53
|
59
|
46
|
45
|
28
|
47
|
47
|
30
|
45
|
24
|
42
|
51
|
57
|
42
|
65
|
33
|
|
2025/11
|
36
|
43
|
44
|
33
|
25
|
26
|
28
|
31
|
44
|
19
|
21
|
32
|
22
|
28
|
47
|
45
|
45
|
46
|
27
|
37
|
41
|
48
|
66
|
60
|
50
|
62
|
54
|
60
|
63
|
60
|
|
|
2025/10
|
12
|
16
|
11
|
24
|
29
|
18
|
18
|
18
|
30
|
26
|
23
|
16
|
11
|
12
|
15
|
24
|
32
|
37
|
35
|
24
|
15
|
12
|
22
|
38
|
45
|
47
|
60
|
62
|
40
|
39
|
41
|
|
2025/09
|
13
|
11
|
14
|
12
|
9
|
16
|
15
|
25
|
21
|
16
|
10
|
11
|
12
|
10
|
11
|
17
|
17
|
20
|
15
|
22
|
11
|
25
|
23
|
28
|
26
|
23
|
22
|
25
|
20
|
14
|
|
|
2025/08
|
21
|
31
|
42
|
44
|
28
|
19
|
23
|
25
|
20
|
13
|
14
|
16
|
18
|
19
|
14
|
21
|
16
|
13
|
18
|
19
|
15
|
8
|
22
|
20
|
15
|
20
|
18
|
30
|
16
|
18
|
11
|
|
2025/07
|
11
|
13
|
21
|
21
|
25
|
15
|
27
|
12
|
19
|
19
|
16
|
18
|
28
|
18
|
19
|
22
|
24
|
26
|
33
|
15
|
19
|
27
|
17
|
30
|
22
|
33
|
23
|
25
|
19
|
30
|
20
|
|
2025/06
|
33
|
23
|
24
|
20
|
18
|
20
|
13
|
11
|
13
|
11
|
14
|
16
|
13
|
29
|
33
|
25
|
20
|
13
|
11
|
11
|
12
|
12
|
9
|
10
|
11
|
13
|
10
|
10
|
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