Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
71
*
PM2.5
88
PM10
72
O3
0.6
CO
5
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Dec
85
Good
Mon
23 Dec
87
Good
Tue
24 Dec
86
Good
Wed
25 Dec
83
Good
Thu
26 Dec
79
Good
Fri
27 Dec
31
Excellent
Sat
28 Dec
30
Excellent
Air quality in the last 12 months (Leishan)
|
2024/11
|
38
|
43
|
52
|
51
|
55
|
61
|
48
|
41
|
48
|
48
|
43
|
46
|
55
|
61
|
67
|
67
|
38
|
11
|
9
|
11
|
14
|
21
|
38
|
27
|
15
|
16
|
26
|
29
|
31
|
36
|
|
|
2024/10
|
9
|
17
|
39
|
36
|
37
|
47
|
48
|
33
|
30
|
33
|
50
|
62
|
67
|
25
|
24
|
26
|
20
|
19
|
13
|
14
|
22
|
14
|
17
|
20
|
21
|
30
|
28
|
32
|
36
|
36
|
43
|
|
2024/09
|
20
|
18
|
15
|
17
|
28
|
34
|
26
|
19
|
14
|
16
|
23
|
28
|
38
|
25
|
23
|
25
|
30
|
29
|
27
|
26
|
23
|
17
|
23
|
30
|
34
|
40
|
45
|
42
|
33
|
22
|
|
|
2024/08
|
7
|
8
|
7
|
8
|
14
|
17
|
18
|
19
|
19
|
21
|
17
|
35
|
38
|
32
|
30
|
28
|
29
|
26
|
24
|
21
|
17
|
13
|
10
|
9
|
12
|
15
|
15
|
22
|
24
|
27
|
23
|
|
2024/07
|
14
|
18
|
10
|
9
|
11
|
8
|
10
|
13
|
14
|
15
|
11
|
17
|
17
|
12
|
12
|
15
|
14
|
10
|
6
|
7
|
11
|
15
|
13
|
11
|
17
|
25
|
20
|
19
|
9
|
8
|
9
|
|
2024/06
|
24
|
23
|
12
|
9
|
10
|
13
|
17
|
12
|
9
|
9
|
11
|
17
|
19
|
16
|
23
|
22
|
11
|
7
|
18
|
26
|
22
|
17
|
8
|
14
|
10
|
8
|
9
|
15
|
11
|
12
|
|
|
2024/05
|
16
|
23
|
14
|
13
|
24
|
29
|
23
|
26
|
28
|
15
|
21
|
27
|
30
|
36
|
42
|
42
|
37
|
19
|
16
|
19
|
11
|
27
|
29
|
29
|
33
|
19
|
15
|
28
|
31
|
14
|
15
|
|
2024/04
|
45
|
59
|
38
|
15
|
14
|
14
|
17
|
22
|
29
|
38
|
40
|
35
|
48
|
56
|
63
|
55
|
27
|
21
|
23
|
23
|
37
|
51
|
30
|
32
|
30
|
26
|
26
|
33
|
50
|
16
|
|
|
2024/03
|
55
|
51
|
47
|
27
|
21
|
39
|
62
|
49
|
44
|
45
|
42
|
40
|
23
|
17
|
25
|
22
|
29
|
14
|
27
|
59
|
66
|
53
|
33
|
39
|
31
|
19
|
41
|
27
|
29
|
41
|
49
|
|
2024/02
|
26
|
16
|
12
|
16
|
20
|
19
|
28
|
42
|
56
|
167
|
71
|
37
|
43
|
48
|
49
|
38
|
44
|
36
|
40
|
45
|
27
|
20
|
21
|
20
|
19
|
26
|
41
|
38
|
37
|
||
|
2024/01
|
68
|
30
|
32
|
42
|
59
|
60
|
37
|
31
|
47
|
52
|
61
|
66
|
54
|
38
|
58
|
55
|
32
|
30
|
17
|
12
|
23
|
23
|
40
|
43
|
46
|
45
|
47
|
44
|
46
|
43
|
28
|
|
2023/12
|
60
|
39
|
33
|
33
|
41
|
47
|
43
|
37
|
49
|
42
|
28
|
20
|
33
|
32
|
21
|
24
|
26
|
15
|
22
|
33
|
53
|
60
|
55
|
51
|
44
|
52
|
61
|
65
|
102
|
90
|
74
|
|
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