Air Quality
Excellent
No health implications.
14
PM2.5
25
PM10
41
O3
0.3
CO
4
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Mar
50
Excellent
Sun
2 Mar
45
Excellent
Mon
3 Mar
41
Excellent
Tue
4 Mar
44
Excellent
Wed
5 Mar
45
Excellent
Thu
6 Mar
26
Excellent
Fri
7 Mar
21
Excellent
Air quality in the last 12 months (Luding)
|
2025/01
|
37
|
41
|
40
|
59
|
46
|
49
|
32
|
21
|
20
|
26
|
20
|
31
|
31
|
30
|
32
|
30
|
35
|
37
|
62
|
48
|
49
|
53
|
59
|
30
|
14
|
20
|
34
|
20
|
36
|
36
|
23
|
|
2024/12
|
33
|
33
|
39
|
34
|
20
|
32
|
21
|
15
|
14
|
16
|
20
|
24
|
17
|
19
|
31
|
37
|
42
|
36
|
61
|
55
|
35
|
18
|
28
|
20
|
24
|
24
|
37
|
28
|
37
|
18
|
30
|
|
2024/11
|
12
|
18
|
20
|
12
|
15
|
26
|
28
|
36
|
31
|
17
|
17
|
19
|
21
|
24
|
27
|
15
|
12
|
14
|
13
|
15
|
18
|
24
|
22
|
15
|
10
|
21
|
18
|
21
|
23
|
32
|
|
|
2024/10
|
10
|
13
|
13
|
13
|
12
|
13
|
14
|
19
|
20
|
10
|
12
|
14
|
22
|
27
|
22
|
20
|
17
|
20
|
11
|
14
|
18
|
19
|
19
|
33
|
23
|
11
|
11
|
18
|
27
|
21
|
19
|
|
2024/09
|
15
|
14
|
13
|
14
|
11
|
15
|
13
|
20
|
13
|
11
|
19
|
20
|
19
|
17
|
16
|
9
|
16
|
20
|
26
|
26
|
16
|
15
|
15
|
18
|
20
|
23
|
27
|
31
|
23
|
9
|
|
|
2024/08
|
23
|
26
|
18
|
14
|
17
|
21
|
27
|
25
|
23
|
17
|
41
|
25
|
24
|
35
|
30
|
14
|
20
|
19
|
20
|
28
|
27
|
31
|
36
|
32
|
32
|
29
|
31
|
32
|
34
|
31
|
25
|
|
2024/07
|
16
|
16
|
15
|
16
|
15
|
19
|
23
|
12
|
9
|
10
|
13
|
26
|
22
|
10
|
14
|
11
|
16
|
12
|
20
|
13
|
11
|
14
|
18
|
12
|
11
|
21
|
24
|
14
|
10
|
16
|
20
|
|
2024/06
|
36
|
17
|
23
|
16
|
20
|
19
|
11
|
14
|
11
|
16
|
14
|
25
|
19
|
24
|
24
|
22
|
11
|
13
|
12
|
17
|
16
|
11
|
19
|
15
|
21
|
16
|
12
|
14
|
16
|
19
|
|
|
2024/05
|
14
|
13
|
14
|
19
|
22
|
20
|
22
|
15
|
17
|
24
|
12
|
18
|
22
|
28
|
24
|
27
|
17
|
23
|
25
|
27
|
24
|
27
|
33
|
32
|
34
|
26
|
20
|
15
|
11
|
11
|
32
|
|
2024/04
|
25
|
26
|
19
|
16
|
18
|
11
|
14
|
14
|
17
|
18
|
20
|
26
|
33
|
35
|
38
|
34
|
19
|
17
|
32
|
20
|
26
|
26
|
14
|
15
|
20
|
25
|
37
|
40
|
25
|
12
|
|
|
2024/03
|
16
|
20
|
32
|
40
|
25
|
25
|
25
|
35
|
44
|
39
|
24
|
28
|
20
|
13
|
27
|
22
|
41
|
25
|
44
|
55
|
36
|
38
|
42
|
31
|
21
|
18
|
21
|
15
|
25
|
26
|
30
|
|
2024/02
|
32
|
29
|
18
|
20
|
22
|
18
|
20
|
21
|
24
|
34
|
32
|
33
|
30
|
39
|
25
|
21
|
23
|
27
|
36
|
70
|
36
|
23
|
19
|
21
|
40
|
47
|
47
|
34
|
20
|
||
|
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