Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
31
PM2.5
56
*
PM10
52
O3
0.8
CO
17
SO2
38
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Dec
69
Good
Wed
10 Dec
69
Good
Thu
11 Dec
77
Good
Fri
12 Dec
76
Good
Sat
13 Dec
51
Good
Sun
14 Dec
54
Good
Mon
15 Dec
40
Excellent
Shangdu Air quality rank
Air quality in the last 12 months (Shangdu)
|
2025/11
|
22
|
23
|
42
|
51
|
49
|
55
|
52
|
48
|
35
|
32
|
47
|
42
|
31
|
44
|
57
|
22
|
20
|
24
|
39
|
43
|
49
|
54
|
94
|
26
|
42
|
68
|
43
|
90
|
95
|
68
|
|
|
2025/10
|
43
|
48
|
41
|
46
|
43
|
40
|
31
|
27
|
26
|
33
|
32
|
32
|
48
|
42
|
33
|
36
|
22
|
30
|
26
|
25
|
33
|
46
|
41
|
45
|
20
|
20
|
25
|
40
|
44
|
18
|
19
|
|
2025/09
|
29
|
38
|
45
|
42
|
40
|
32
|
21
|
26
|
42
|
42
|
42
|
30
|
43
|
29
|
28
|
22
|
21
|
25
|
30
|
30
|
27
|
33
|
36
|
29
|
37
|
37
|
45
|
28
|
33
|
36
|
|
|
2025/08
|
40
|
38
|
33
|
39
|
34
|
21
|
23
|
27
|
22
|
25
|
38
|
25
|
23
|
35
|
40
|
28
|
33
|
30
|
28
|
28
|
34
|
35
|
31
|
29
|
25
|
27
|
25
|
36
|
37
|
38
|
31
|
|
2025/07
|
27
|
27
|
35
|
36
|
20
|
19
|
25
|
28
|
31
|
33
|
32
|
32
|
19
|
27
|
31
|
15
|
22
|
28
|
31
|
21
|
22
|
28
|
34
|
22
|
25
|
26
|
28
|
29
|
24
|
20
|
31
|
|
2025/06
|
35
|
22
|
21
|
23
|
26
|
23
|
22
|
22
|
27
|
29
|
39
|
46
|
32
|
25
|
20
|
25
|
26
|
31
|
22
|
20
|
20
|
29
|
31
|
33
|
41
|
41
|
42
|
32
|
40
|
34
|
|
|
2025/05
|
26
|
25
|
20
|
35
|
82
|
27
|
49
|
60
|
41
|
49
|
31
|
43
|
40
|
31
|
37
|
89
|
27
|
31
|
24
|
50
|
29
|
35
|
44
|
31
|
41
|
30
|
29
|
41
|
51
|
52
|
20
|
|
2025/04
|
20
|
26
|
70
|
41
|
25
|
46
|
31
|
32
|
35
|
33
|
74
|
41
|
38
|
31
|
33
|
88
|
70
|
23
|
24
|
45
|
47
|
38
|
45
|
24
|
27
|
39
|
20
|
24
|
40
|
20
|
|
|
2025/03
|
50
|
22
|
32
|
48
|
35
|
22
|
34
|
52
|
62
|
94
|
130
|
59
|
45
|
42
|
32
|
22
|
25
|
22
|
21
|
24
|
28
|
48
|
141
|
115
|
43
|
108
|
31
|
29
|
24
|
22
|
22
|
|
2025/02
|
57
|
29
|
23
|
27
|
39
|
65
|
25
|
23
|
33
|
52
|
50
|
41
|
54
|
50
|
72
|
21
|
26
|
19
|
20
|
20
|
23
|
26
|
23
|
46
|
35
|
47
|
59
|
49
|
|||
|
2025/01
|
50
|
21
|
32
|
35
|
41
|
22
|
32
|
22
|
24
|
31
|
39
|
33
|
44
|
26
|
36
|
56
|
45
|
50
|
46
|
53
|
29
|
40
|
50
|
41
|
69
|
105
|
25
|
44
|
202
|
76
|
66
|
|
2024/12
|
38
|
24
|
27
|
22
|
22
|
24
|
23
|
33
|
34
|
29
|
33
|
39
|
29
|
30
|
36
|
35
|
23
|
25
|
42
|
33
|
25
|
36
|
34
|
49
|
46
|
24
|
26
|
49
|
100
|
51
|
42
|
|
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