Air Quality
Excellent
No health implications.
8
PM2.5
18
PM10
35
O3
0.3
CO
5
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Oct
37
Excellent
Fri
1 Nov
38
Excellent
Sat
2 Nov
34
Excellent
Sun
3 Nov
32
Excellent
Mon
4 Nov
33
Excellent
Tue
5 Nov
35
Excellent
Wed
6 Nov
35
Excellent
Air quality in the last 12 months (Luding)
|
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
|
||
|
2024/01
|
62
|
31
|
27
|
40
|
33
|
35
|
44
|
39
|
41
|
44
|
49
|
57
|
68
|
57
|
46
|
39
|
45
|
46
|
47
|
28
|
24
|
20
|
21
|
20
|
29
|
29
|
36
|
40
|
40
|
49
|
41
|
|
2023/12
|
24
|
32
|
35
|
37
|
41
|
28
|
36
|
46
|
40
|
45
|
35
|
38
|
38
|
34
|
27
|
26
|
35
|
38
|
42
|
48
|
44
|
39
|
52
|
40
|
46
|
50
|
49
|
62
|
54
|
44
|
77
|
|
2023/11
|
28
|
22
|
18
|
24
|
28
|
29
|
32
|
32
|
26
|
33
|
23
|
17
|
19
|
25
|
21
|
28
|
35
|
43
|
35
|
38
|
32
|
23
|
28
|
35
|
41
|
28
|
32
|
33
|
37
|
32
|
|
|
2023/10
|
15
|
14
|
14
|
14
|
14
|
12
|
14
|
15
|
14
|
15
|
15
|
15
|
14
|
17
|
24
|
24
|
30
|
21
|
17
|
22
|
24
|
28
|
35
|
35
|
25
|
16
|
14
|
18
|
24
|
29
|
23
|
|
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