Air Quality
Excellent
No health implications.
12
PM2.5
24
PM10
39
O3
0.7
CO
6
SO2
32
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Feb
40
Excellent
Tue
3 Feb
33
Excellent
Wed
4 Feb
33
Excellent
Thu
5 Feb
32
Excellent
Fri
6 Feb
39
Excellent
Sat
7 Feb
40
Excellent
Sun
8 Feb
44
Excellent
Air quality in the last 12 months (Kangding)
|
2025/12
|
23
|
25
|
24
|
19
|
25
|
26
|
23
|
23
|
25
|
30
|
25
|
29
|
23
|
25
|
30
|
23
|
26
|
22
|
28
|
20
|
28
|
33
|
19
|
22
|
23
|
26
|
25
|
26
|
27
|
26
|
26
|
|
2025/11
|
16
|
12
|
10
|
13
|
13
|
14
|
14
|
13
|
11
|
12
|
12
|
11
|
14
|
15
|
17
|
15
|
17
|
16
|
18
|
17
|
18
|
19
|
19
|
28
|
26
|
26
|
27
|
24
|
25
|
23
|
|
|
2025/10
|
13
|
13
|
16
|
13
|
11
|
16
|
11
|
13
|
14
|
15
|
19
|
14
|
12
|
14
|
19
|
22
|
19
|
13
|
10
|
10
|
12
|
11
|
12
|
11
|
12
|
10
|
12
|
16
|
11
|
12
|
12
|
|
2025/09
|
17
|
17
|
14
|
17
|
17
|
11
|
17
|
13
|
19
|
11
|
12
|
13
|
24
|
24
|
27
|
18
|
12
|
13
|
12
|
18
|
13
|
12
|
14
|
16
|
22
|
23
|
23
|
14
|
13
|
13
|
|
|
2025/08
|
23
|
25
|
27
|
26
|
26
|
18
|
19
|
17
|
13
|
13
|
14
|
19
|
22
|
20
|
18
|
18
|
19
|
15
|
12
|
17
|
13
|
12
|
14
|
13
|
14
|
13
|
16
|
14
|
12
|
13
|
13
|
|
2025/07
|
20
|
12
|
13
|
16
|
10
|
10
|
14
|
21
|
18
|
22
|
16
|
13
|
18
|
24
|
22
|
21
|
23
|
29
|
13
|
13
|
11
|
15
|
16
|
14
|
15
|
12
|
15
|
15
|
19
|
18
|
20
|
|
2025/06
|
11
|
10
|
25
|
27
|
27
|
24
|
16
|
22
|
17
|
23
|
22
|
20
|
36
|
18
|
24
|
33
|
30
|
18
|
11
|
19
|
18
|
17
|
24
|
11
|
18
|
16
|
15
|
18
|
21
|
21
|
|
|
2025/05
|
26
|
25
|
19
|
19
|
18
|
12
|
16
|
29
|
35
|
43
|
41
|
32
|
35
|
16
|
14
|
16
|
12
|
18
|
15
|
16
|
26
|
25
|
14
|
15
|
21
|
23
|
13
|
13
|
13
|
18
|
13
|
|
2025/04
|
14
|
20
|
24
|
22
|
11
|
17
|
30
|
37
|
35
|
41
|
31
|
11
|
17
|
24
|
15
|
22
|
23
|
28
|
38
|
34
|
26
|
21
|
17
|
17
|
16
|
14
|
17
|
14
|
13
|
22
|
|
|
2025/03
|
20
|
19
|
20
|
14
|
11
|
11
|
16
|
15
|
20
|
20
|
26
|
62
|
17
|
15
|
11
|
12
|
11
|
13
|
14
|
12
|
14
|
18
|
32
|
36
|
33
|
30
|
35
|
87
|
19
|
17
|
16
|
|
2025/02
|
14
|
10
|
12
|
14
|
12
|
12
|
12
|
13
|
14
|
17
|
16
|
13
|
17
|
20
|
15
|
15
|
16
|
14
|
17
|
15
|
17
|
14
|
12
|
13
|
14
|
21
|
18
|
22
|
|||
|
2025/01
|
22
|
30
|
29
|
37
|
37
|
31
|
20
|
17
|
15
|
15
|
20
|
21
|
20
|
22
|
22
|
22
|
20
|
40
|
69
|
41
|
28
|
27
|
26
|
18
|
10
|
16
|
17
|
13
|
17
|
16
|
14
|
|
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