Air Quality
Excellent
No health implications.
5
PM2.5
22
PM10
26
O3
0.4
CO
6
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Oct
54
Good
Tue
13 Oct
55
Good
Wed
14 Oct
51
Good
Thu
15 Oct
53
Good
Fri
16 Oct
52
Good
Sat
17 Oct
54
Good
Sun
18 Oct
39
Excellent
Air quality in the last 12 months (Comai)
|
2026/08
|
21
|
26
|
28
|
21
|
34
|
30
|
28
|
33
|
33
|
32
|
26
|
23
|
28
|
27
|
27
|
23
|
25
|
23
|
25
|
20
|
16
|
16
|
17
|
16
|
21
|
23
|
18
|
20
|
22
|
21
|
22
|
|
2026/07
|
36
|
41
|
35
|
34
|
39
|
31
|
24
|
23
|
20
|
22
|
22
|
24
|
20
|
19
|
18
|
17
|
22
|
24
|
33
|
40
|
36
|
27
|
21
|
24
|
24
|
31
|
28
|
24
|
23
|
21
|
19
|
|
2026/06
|
25
|
31
|
40
|
44
|
40
|
37
|
35
|
37
|
35
|
36
|
40
|
39
|
37
|
31
|
32
|
33
|
33
|
37
|
40
|
34
|
29
|
30
|
32
|
38
|
37
|
32
|
32
|
35
|
34
|
36
|
|
|
2026/05
|
33
|
33
|
35
|
32
|
32
|
33
|
41
|
41
|
41
|
36
|
36
|
36
|
34
|
35
|
41
|
35
|
42
|
34
|
30
|
29
|
29
|
30
|
31
|
34
|
36
|
36
|
38
|
41
|
36
|
38
|
37
|
|
2026/04
|
30
|
33
|
28
|
25
|
28
|
36
|
35
|
34
|
39
|
50
|
43
|
40
|
45
|
39
|
37
|
35
|
35
|
32
|
32
|
30
|
35
|
37
|
33
|
29
|
31
|
33
|
33
|
28
|
29
|
29
|
|
|
2026/03
|
37
|
35
|
34
|
32
|
25
|
24
|
28
|
29
|
32
|
28
|
28
|
28
|
29
|
29
|
32
|
29
|
32
|
30
|
28
|
26
|
29
|
32
|
29
|
32
|
36
|
35
|
33
|
32
|
31
|
26
|
24
|
|
2026/02
|
20
|
37
|
18
|
14
|
15
|
13
|
14
|
14
|
13
|
15
|
21
|
15
|
10
|
24
|
15
|
20
|
31
|
27
|
17
|
17
|
11
|
15
|
19
|
15
|
15
|
15
|
17
|
37
|
|||
|
2026/01
|
31
|
21
|
17
|
23
|
31
|
30
|
26
|
36
|
29
|
27
|
27
|
19
|
28
|
27
|
23
|
23
|
24
|
26
|
25
|
17
|
33
|
17
|
18
|
19
|
18
|
16
|
19
|
31
|
13
|
19
|
16
|
|
2025/12
|
27
|
25
|
29
|
31
|
24
|
26
|
21
|
28
|
28
|
28
|
22
|
24
|
28
|
31
|
27
|
24
|
24
|
25
|
32
|
26
|
30
|
33
|
29
|
32
|
28
|
30
|
27
|
29
|
30
|
26
|
33
|
|
2025/11
|
10
|
8
|
10
|
13
|
17
|
10
|
10
|
15
|
12
|
16
|
27
|
21
|
20
|
21
|
28
|
25
|
24
|
23
|
25
|
24
|
25
|
26
|
26
|
25
|
23
|
26
|
21
|
30
|
23
|
28
|
|
|
2025/10
|
9
|
9
|
7
|
7
|
6
|
9
|
10
|
9
|
9
|
11
|
8
|
10
|
10
|
12
|
15
|
11
|
12
|
11
|
9
|
11
|
18
|
15
|
11
|
12
|
14
|
13
|
15
|
17
|
15
|
10
|
13
|
|
2025/09
|
11
|
13
|
14
|
8
|
10
|
9
|
8
|
9
|
9
|
9
|
9
|
10
|
11
|
8
|
9
|
12
|
10
|
8
|
9
|
8
|
9
|
7
|
11
|
12
|
13
|
13
|
10
|
8
|
9
|
9
|
|
|
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