Air Quality
Excellent
No health implications.
8
PM2.5
13
PM10
45
O3
0.4
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Apr
31
Excellent
Thu
3 Apr
38
Excellent
Fri
4 Apr
32
Excellent
Sat
5 Apr
37
Excellent
Sun
6 Apr
39
Excellent
Mon
7 Apr
30
Excellent
Tue
8 Apr
47
Excellent
Air quality in the last 12 months (Kangding)
|
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
|
|
2024/12
|
22
|
23
|
27
|
21
|
15
|
18
|
12
|
13
|
15
|
13
|
16
|
16
|
12
|
19
|
31
|
34
|
26
|
21
|
34
|
30
|
22
|
16
|
27
|
19
|
18
|
19
|
25
|
19
|
24
|
15
|
27
|
|
2024/11
|
14
|
16
|
16
|
13
|
14
|
15
|
20
|
29
|
20
|
20
|
15
|
17
|
19
|
22
|
22
|
16
|
14
|
16
|
14
|
14
|
14
|
14
|
13
|
14
|
10
|
17
|
16
|
19
|
18
|
21
|
|
|
2024/10
|
11
|
11
|
12
|
12
|
13
|
10
|
11
|
12
|
13
|
11
|
11
|
13
|
16
|
20
|
14
|
14
|
16
|
14
|
12
|
16
|
17
|
21
|
15
|
28
|
18
|
12
|
11
|
17
|
18
|
17
|
15
|
|
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
|
|
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