Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
PM2.5
134
*
PM10
24
O3
0.6
CO
7
SO2
49
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Nov
56
Good
Wed
26 Nov
59
Good
Thu
27 Nov
52
Good
Fri
28 Nov
50
Excellent
Sat
29 Nov
49
Excellent
Sun
30 Nov
64
Good
Mon
1 Dec
39
Excellent
Cixi Air quality rank
Air quality in the last 12 months (Cixi)
|
2025/10
|
34
|
18
|
35
|
41
|
20
|
31
|
43
|
18
|
17
|
29
|
36
|
55
|
65
|
44
|
37
|
24
|
20
|
20
|
26
|
29
|
27
|
28
|
31
|
33
|
35
|
41
|
45
|
23
|
29
|
36
|
25
|
|
2025/09
|
26
|
22
|
17
|
23
|
25
|
18
|
40
|
19
|
27
|
17
|
36
|
29
|
30
|
18
|
27
|
17
|
28
|
22
|
19
|
23
|
21
|
22
|
20
|
16
|
16
|
18
|
24
|
28
|
30
|
24
|
|
|
2025/08
|
35
|
30
|
29
|
32
|
20
|
18
|
22
|
31
|
33
|
38
|
41
|
28
|
15
|
15
|
12
|
17
|
20
|
12
|
14
|
25
|
35
|
27
|
25
|
22
|
21
|
27
|
13
|
12
|
13
|
11
|
20
|
|
2025/07
|
13
|
18
|
24
|
23
|
21
|
15
|
14
|
21
|
20
|
30
|
17
|
15
|
20
|
41
|
38
|
37
|
34
|
31
|
16
|
23
|
16
|
18
|
22
|
24
|
21
|
18
|
15
|
17
|
21
|
8
|
17
|
|
2025/06
|
17
|
20
|
30
|
39
|
27
|
35
|
44
|
35
|
30
|
21
|
21
|
19
|
16
|
20
|
11
|
16
|
38
|
37
|
25
|
20
|
23
|
24
|
22
|
28
|
28
|
25
|
30
|
24
|
20
|
12
|
|
|
2025/05
|
48
|
53
|
61
|
33
|
32
|
71
|
70
|
43
|
18
|
35
|
34
|
41
|
31
|
29
|
38
|
37
|
41
|
57
|
26
|
35
|
23
|
31
|
16
|
48
|
47
|
29
|
24
|
26
|
28
|
47
|
40
|
|
2025/04
|
41
|
54
|
59
|
38
|
55
|
76
|
54
|
57
|
60
|
54
|
49
|
143
|
94
|
82
|
53
|
55
|
55
|
57
|
49
|
60
|
37
|
36
|
40
|
60
|
47
|
36
|
28
|
42
|
33
|
36
|
|
|
2025/03
|
29
|
40
|
34
|
19
|
27
|
33
|
48
|
70
|
50
|
32
|
44
|
37
|
28
|
44
|
19
|
44
|
41
|
48
|
50
|
54
|
48
|
50
|
56
|
57
|
63
|
73
|
63
|
56
|
50
|
47
|
33
|
|
2025/02
|
27
|
53
|
72
|
58
|
42
|
45
|
55
|
34
|
38
|
50
|
31
|
79
|
50
|
43
|
75
|
71
|
72
|
35
|
53
|
42
|
25
|
48
|
66
|
88
|
104
|
107
|
88
|
36
|
|||
|
2025/01
|
65
|
68
|
60
|
49
|
85
|
98
|
79
|
75
|
41
|
40
|
59
|
74
|
82
|
76
|
54
|
51
|
67
|
73
|
82
|
126
|
141
|
64
|
48
|
49
|
36
|
45
|
45
|
41
|
94
|
54
|
34
|
|
2024/12
|
55
|
63
|
80
|
47
|
45
|
87
|
138
|
28
|
40
|
49
|
34
|
74
|
60
|
92
|
59
|
57
|
66
|
78
|
34
|
55
|
83
|
63
|
58
|
47
|
71
|
125
|
48
|
60
|
59
|
65
|
84
|
|
2024/11
|
10
|
39
|
60
|
66
|
31
|
29
|
27
|
28
|
30
|
33
|
40
|
34
|
43
|
31
|
22
|
26
|
18
|
25
|
25
|
31
|
45
|
70
|
36
|
29
|
27
|
28
|
44
|
58
|
46
|
51
|
|
|
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