Air Quality
Excellent
No health implications.
1
PM2.5
18
PM10
42
O3
0.3
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Sep
45
Excellent
Thu
10 Sep
42
Excellent
Fri
11 Sep
55
Good
Sat
12 Sep
65
Good
Sun
13 Sep
67
Good
Mon
14 Sep
65
Good
Tue
15 Sep
19
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