Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
PM2.5
65
*
PM10
11
O3
1.1
CO
12
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 Jan
34
Excellent
Tue
7 Jan
37
Excellent
Wed
8 Jan
35
Excellent
Thu
9 Jan
33
Excellent
Fri
10 Jan
36
Excellent
Sat
11 Jan
35
Excellent
Sun
12 Jan
20
Excellent
Songming Air quality rank
Air quality in the last 12 months (Songming)
|
2024/11
|
25
|
26
|
45
|
35
|
39
|
48
|
37
|
24
|
20
|
36
|
32
|
23
|
26
|
35
|
41
|
39
|
44
|
38
|
37
|
38
|
23
|
30
|
20
|
18
|
27
|
33
|
28
|
35
|
28
|
22
|
|
|
2024/10
|
9
|
19
|
30
|
27
|
20
|
27
|
22
|
26
|
25
|
22
|
21
|
21
|
25
|
26
|
25
|
18
|
19
|
33
|
45
|
29
|
23
|
23
|
25
|
41
|
42
|
38
|
41
|
37
|
49
|
47
|
41
|
|
2024/09
|
27
|
24
|
22
|
26
|
22
|
35
|
28
|
13
|
13
|
12
|
18
|
21
|
31
|
34
|
33
|
24
|
21
|
24
|
28
|
35
|
32
|
19
|
24
|
43
|
40
|
38
|
32
|
16
|
20
|
25
|
|
|
2024/08
|
36
|
35
|
28
|
20
|
20
|
17
|
18
|
17
|
14
|
20
|
44
|
45
|
51
|
45
|
39
|
36
|
36
|
37
|
35
|
42
|
39
|
26
|
22
|
27
|
26
|
18
|
22
|
27
|
34
|
36
|
31
|
|
2024/07
|
15
|
22
|
20
|
9
|
13
|
14
|
13
|
14
|
14
|
16
|
12
|
16
|
17
|
16
|
17
|
17
|
21
|
22
|
19
|
19
|
16
|
13
|
23
|
28
|
22
|
29
|
37
|
23
|
21
|
17
|
25
|
|
2024/06
|
36
|
27
|
32
|
31
|
16
|
19
|
16
|
16
|
14
|
16
|
18
|
18
|
16
|
20
|
26
|
22
|
22
|
22
|
27
|
32
|
24
|
25
|
19
|
18
|
18
|
18
|
14
|
11
|
20
|
16
|
|
|
2024/05
|
54
|
48
|
28
|
47
|
44
|
40
|
40
|
37
|
22
|
24
|
30
|
27
|
19
|
36
|
26
|
21
|
32
|
30
|
27
|
22
|
26
|
33
|
30
|
34
|
22
|
12
|
13
|
17
|
17
|
25
|
18
|
|
2024/04
|
30
|
39
|
52
|
49
|
52
|
73
|
57
|
51
|
55
|
54
|
64
|
63
|
46
|
38
|
49
|
60
|
70
|
48
|
42
|
39
|
36
|
46
|
50
|
43
|
44
|
44
|
48
|
56
|
43
|
50
|
|
|
2024/03
|
46
|
49
|
33
|
33
|
26
|
35
|
40
|
57
|
44
|
53
|
33
|
59
|
55
|
51
|
53
|
49
|
60
|
51
|
48
|
59
|
55
|
39
|
24
|
30
|
34
|
44
|
55
|
44
|
46
|
54
|
48
|
|
2024/02
|
36
|
51
|
51
|
29
|
37
|
34
|
39
|
44
|
56
|
58
|
53
|
43
|
37
|
33
|
52
|
55
|
29
|
33
|
39
|
53
|
41
|
47
|
57
|
56
|
55
|
39
|
41
|
35
|
39
|
||
|
2024/01
|
44
|
38
|
56
|
40
|
32
|
47
|
44
|
45
|
49
|
51
|
51
|
51
|
56
|
50
|
45
|
28
|
23
|
29
|
33
|
46
|
42
|
24
|
53
|
47
|
34
|
25
|
30
|
26
|
25
|
36
|
31
|
|
2023/12
|
55
|
25
|
29
|
34
|
36
|
35
|
41
|
31
|
24
|
24
|
29
|
40
|
19
|
20
|
33
|
40
|
28
|
22
|
31
|
66
|
63
|
64
|
52
|
60
|
53
|
37
|
40
|
40
|
37
|
48
|
48
|
|
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