Air Quality
Excellent
No health implications.
8
PM2.5
16
PM10
67
O3
0.4
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Feb
39
Excellent
Sun
8 Feb
39
Excellent
Mon
9 Feb
41
Excellent
Tue
10 Feb
43
Excellent
Wed
11 Feb
45
Excellent
Thu
12 Feb
46
Excellent
Fri
13 Feb
40
Excellent
Songxi Air quality rank
Air quality in the last 12 months (Songxi)
|
2026/01
|
28
|
19
|
44
|
57
|
44
|
35
|
46
|
44
|
44
|
44
|
49
|
57
|
49
|
49
|
48
|
54
|
73
|
72
|
61
|
16
|
26
|
51
|
68
|
65
|
58
|
59
|
38
|
47
|
52
|
32
|
16
|
|
2025/12
|
51
|
79
|
53
|
53
|
50
|
54
|
59
|
69
|
69
|
47
|
50
|
69
|
42
|
31
|
42
|
50
|
52
|
86
|
82
|
56
|
76
|
38
|
41
|
47
|
22
|
44
|
43
|
41
|
44
|
57
|
61
|
|
2025/11
|
34
|
45
|
53
|
22
|
27
|
38
|
36
|
34
|
17
|
34
|
34
|
14
|
28
|
35
|
53
|
54
|
46
|
22
|
27
|
34
|
42
|
47
|
52
|
44
|
58
|
72
|
63
|
61
|
57
|
49
|
|
|
2025/10
|
34
|
24
|
24
|
26
|
26
|
27
|
33
|
39
|
37
|
32
|
35
|
32
|
34
|
27
|
25
|
27
|
31
|
31
|
20
|
19
|
20
|
19
|
30
|
30
|
34
|
46
|
41
|
41
|
30
|
32
|
25
|
|
2025/09
|
23
|
22
|
25
|
28
|
25
|
22
|
18
|
19
|
20
|
16
|
15
|
21
|
27
|
20
|
28
|
21
|
19
|
20
|
18
|
21
|
21
|
27
|
21
|
17
|
23
|
22
|
26
|
27
|
31
|
36
|
|
|
2025/08
|
30
|
27
|
20
|
18
|
15
|
19
|
19
|
23
|
28
|
32
|
30
|
26
|
14
|
12
|
11
|
12
|
13
|
14
|
17
|
18
|
15
|
16
|
24
|
23
|
19
|
19
|
15
|
13
|
14
|
16
|
23
|
|
2025/07
|
13
|
16
|
22
|
24
|
20
|
16
|
16
|
23
|
16
|
15
|
18
|
18
|
19
|
18
|
26
|
29
|
31
|
27
|
15
|
13
|
9
|
13
|
18
|
19
|
26
|
15
|
15
|
15
|
17
|
23
|
23
|
|
2025/06
|
37
|
33
|
16
|
29
|
28
|
32
|
37
|
35
|
19
|
19
|
19
|
20
|
15
|
22
|
17
|
18
|
22
|
20
|
23
|
20
|
19
|
21
|
24
|
23
|
30
|
29
|
27
|
22
|
26
|
21
|
|
|
2025/05
|
42
|
43
|
51
|
49
|
34
|
41
|
71
|
43
|
33
|
37
|
33
|
37
|
35
|
36
|
49
|
46
|
40
|
22
|
25
|
26
|
30
|
30
|
27
|
26
|
52
|
56
|
49
|
28
|
14
|
28
|
38
|
|
2025/04
|
25
|
35
|
44
|
50
|
48
|
53
|
55
|
55
|
58
|
36
|
41
|
63
|
113
|
83
|
69
|
54
|
62
|
58
|
50
|
27
|
47
|
34
|
28
|
23
|
14
|
26
|
25
|
34
|
49
|
48
|
|
|
2025/03
|
48
|
46
|
45
|
20
|
20
|
15
|
36
|
40
|
53
|
49
|
60
|
59
|
28
|
19
|
13
|
22
|
37
|
34
|
43
|
41
|
37
|
39
|
47
|
58
|
70
|
85
|
77
|
42
|
25
|
21
|
24
|
|
2025/02
|
27
|
14
|
25
|
46
|
40
|
46
|
45
|
51
|
35
|
49
|
40
|
47
|
68
|
79
|
58
|
51
|
54
|
53
|
35
|
20
|
14
|
27
|
18
|
49
|
83
|
60
|
47
|
31
|
|||
|
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