Air Quality
Excellent
No health implications.
3
PM2.5
14
PM10
40
O3
0.3
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Oct
35
Excellent
Fri
1 Nov
36
Excellent
Sat
2 Nov
29
Excellent
Sun
3 Nov
28
Excellent
Mon
4 Nov
30
Excellent
Tue
5 Nov
32
Excellent
Wed
6 Nov
32
Excellent
Air quality in the last 12 months (Kangding)
|
2024/09
|
18
|
17
|
12
|
15
|
13
|
16
|
15
|
17
|
12
|
13
|
18
|
18
|
17
|
16
|
14
|
11
|
13
|
17
|
22
|
22
|
16
|
13
|
13
|
14
|
18
|
19
|
19
|
21
|
16
|
11
|
|
|
2024/08
|
21
|
22
|
16
|
16
|
15
|
23
|
28
|
26
|
26
|
19
|
38
|
23
|
21
|
34
|
29
|
15
|
18
|
17
|
15
|
23
|
21
|
23
|
29
|
28
|
29
|
28
|
30
|
29
|
30
|
27
|
22
|
|
2024/07
|
21
|
17
|
14
|
13
|
15
|
19
|
21
|
14
|
12
|
13
|
13
|
30
|
21
|
12
|
12
|
12
|
18
|
13
|
18
|
16
|
12
|
14
|
19
|
15
|
12
|
17
|
21
|
13
|
12
|
19
|
18
|
|
2024/06
|
35
|
17
|
22
|
16
|
18
|
15
|
11
|
13
|
12
|
14
|
13
|
23
|
19
|
24
|
25
|
16
|
14
|
12
|
13
|
13
|
18
|
13
|
19
|
15
|
21
|
12
|
14
|
14
|
16
|
16
|
|
|
2024/05
|
13
|
13
|
15
|
25
|
20
|
17
|
20
|
13
|
16
|
17
|
13
|
17
|
17
|
22
|
19
|
19
|
12
|
19
|
25
|
29
|
25
|
26
|
30
|
28
|
31
|
27
|
16
|
12
|
12
|
12
|
32
|
|
2024/04
|
16
|
23
|
11
|
13
|
14
|
11
|
17
|
15
|
14
|
17
|
20
|
22
|
28
|
28
|
30
|
29
|
20
|
19
|
37
|
16
|
19
|
14
|
16
|
14
|
16
|
19
|
31
|
32
|
24
|
15
|
|
|
2024/03
|
15
|
23
|
27
|
22
|
25
|
20
|
16
|
24
|
23
|
19
|
26
|
20
|
14
|
12
|
23
|
17
|
22
|
16
|
39
|
51
|
25
|
25
|
33
|
24
|
25
|
15
|
18
|
17
|
26
|
23
|
26
|
|
2024/02
|
24
|
24
|
19
|
20
|
19
|
16
|
16
|
20
|
25
|
27
|
23
|
24
|
22
|
25
|
26
|
22
|
23
|
22
|
24
|
24
|
26
|
16
|
13
|
16
|
28
|
31
|
29
|
24
|
18
|
||
|
2024/01
|
25
|
20
|
19
|
20
|
24
|
24
|
26
|
25
|
25
|
26
|
24
|
25
|
22
|
27
|
33
|
26
|
32
|
26
|
30
|
24
|
21
|
19
|
18
|
16
|
23
|
24
|
26
|
24
|
24
|
27
|
27
|
|
2023/12
|
20
|
20
|
26
|
26
|
26
|
27
|
26
|
32
|
20
|
25
|
28
|
25
|
22
|
27
|
26
|
18
|
24
|
28
|
32
|
34
|
29
|
27
|
28
|
30
|
28
|
26
|
25
|
26
|
29
|
24
|
23
|
|
2023/11
|
20
|
19
|
19
|
22
|
28
|
26
|
24
|
24
|
19
|
21
|
19
|
17
|
20
|
22
|
21
|
28
|
27
|
34
|
23
|
26
|
24
|
22
|
24
|
23
|
28
|
30
|
26
|
27
|
29
|
26
|
|
|
2023/10
|
15
|
15
|
15
|
14
|
16
|
13
|
15
|
16
|
17
|
16
|
14
|
15
|
15
|
18
|
24
|
19
|
21
|
21
|
19
|
24
|
21
|
21
|
25
|
24
|
19
|
18
|
14
|
15
|
21
|
23
|
19
|
|
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