Air Quality
Excellent
No health implications.
4
PM2.5
17
PM10
106
O3
0.2
CO
6
SO2
1
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 May
58
Good
Thu
14 May
55
Good
Fri
15 May
53
Good
Sat
16 May
53
Good
Sun
17 May
69
Good
Mon
18 May
42
Excellent
Tue
19 May
16
Excellent
Air quality in the last 12 months (Zanda)
|
2026/04
|
35
|
28
|
24
|
28
|
33
|
34
|
35
|
37
|
51
|
52
|
43
|
40
|
37
|
39
|
34
|
31
|
33
|
32
|
35
|
37
|
35
|
35
|
31
|
30
|
31
|
36
|
36
|
32
|
34
|
30
|
|
|
2026/03
|
28
|
28
|
26
|
33
|
36
|
31
|
34
|
31
|
27
|
29
|
32
|
47
|
51
|
37
|
50
|
39
|
34
|
28
|
27
|
28
|
35
|
36
|
29
|
37
|
37
|
31
|
39
|
34
|
30
|
26
|
31
|
|
2026/02
|
10
|
10
|
10
|
10
|
11
|
13
|
17
|
14
|
21
|
18
|
18
|
15
|
17
|
17
|
17
|
20
|
23
|
17
|
17
|
19
|
17
|
11
|
10
|
14
|
20
|
43
|
29
|
30
|
|||
|
2026/01
|
12
|
10
|
12
|
11
|
13
|
13
|
14
|
15
|
15
|
13
|
20
|
16
|
18
|
15
|
17
|
15
|
15
|
15
|
29
|
21
|
20
|
19
|
26
|
25
|
16
|
19
|
21
|
18
|
16
|
15
|
12
|
|
2025/12
|
23
|
26
|
26
|
24
|
27
|
24
|
25
|
25
|
24
|
24
|
26
|
24
|
28
|
25
|
23
|
23
|
22
|
24
|
22
|
25
|
28
|
25
|
24
|
23
|
22
|
20
|
18
|
20
|
23
|
20
|
20
|
|
2025/11
|
17
|
14
|
17
|
22
|
22
|
8
|
17
|
15
|
19
|
17
|
15
|
15
|
14
|
21
|
25
|
24
|
23
|
27
|
26
|
27
|
27
|
25
|
23
|
22
|
21
|
22
|
24
|
23
|
25
|
25
|
|
|
2025/10
|
14
|
10
|
11
|
19
|
15
|
8
|
9
|
9
|
11
|
11
|
10
|
12
|
22
|
16
|
25
|
20
|
28
|
23
|
21
|
23
|
21
|
17
|
15
|
16
|
14
|
14
|
16
|
14
|
17
|
17
|
16
|
|
2025/09
|
14
|
18
|
15
|
12
|
18
|
25
|
20
|
15
|
11
|
12
|
11
|
11
|
15
|
17
|
14
|
16
|
13
|
15
|
9
|
9
|
14
|
15
|
17
|
15
|
15
|
15
|
13
|
15
|
16
|
12
|
|
|
2025/08
|
7
|
8
|
16
|
11
|
12
|
6
|
9
|
12
|
9
|
10
|
14
|
12
|
11
|
11
|
11
|
20
|
16
|
17
|
9
|
11
|
14
|
14
|
10
|
10
|
7
|
12
|
12
|
11
|
9
|
10
|
8
|
|
2025/07
|
10
|
15
|
12
|
19
|
20
|
22
|
33
|
36
|
13
|
14
|
16
|
15
|
10
|
11
|
9
|
8
|
8
|
11
|
12
|
13
|
10
|
7
|
7
|
8
|
9
|
9
|
8
|
10
|
11
|
11
|
11
|
|
2025/06
|
17
|
10
|
15
|
15
|
12
|
12
|
20
|
22
|
20
|
17
|
19
|
19
|
29
|
17
|
11
|
17
|
9
|
12
|
15
|
12
|
9
|
19
|
10
|
27
|
24
|
18
|
17
|
11
|
15
|
9
|
|
|
2025/05
|
18
|
14
|
16
|
21
|
18
|
13
|
47
|
25
|
48
|
18
|
13
|
15
|
23
|
17
|
13
|
27
|
17
|
14
|
25
|
15
|
19
|
24
|
37
|
25
|
19
|
19
|
12
|
20
|
14
|
13
|
13
|
|
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