Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
19
PM2.5
52
*
PM10
54
O3
0.7
CO
7
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Jul
65
Good
Sat
19 Jul
50
Excellent
Sun
20 Jul
49
Excellent
Mon
21 Jul
49
Excellent
Tue
22 Jul
54
Good
Wed
23 Jul
53
Good
Thu
24 Jul
37
Excellent
Cixi Air quality rank
Air quality in the last 12 months (Cixi)
|
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
|
|
|
2024/10
|
20
|
25
|
21
|
22
|
17
|
12
|
11
|
36
|
36
|
58
|
67
|
51
|
30
|
42
|
44
|
31
|
32
|
32
|
26
|
38
|
44
|
38
|
41
|
22
|
27
|
15
|
14
|
47
|
34
|
34
|
22
|
|
2024/09
|
34
|
37
|
33
|
25
|
21
|
35
|
44
|
29
|
26
|
32
|
14
|
25
|
17
|
20
|
21
|
14
|
15
|
22
|
20
|
18
|
21
|
27
|
27
|
32
|
55
|
33
|
21
|
38
|
33
|
24
|
|
|
2024/08
|
24
|
31
|
35
|
32
|
35
|
31
|
35
|
36
|
33
|
34
|
39
|
43
|
35
|
29
|
30
|
38
|
30
|
20
|
14
|
19
|
16
|
25
|
30
|
36
|
33
|
25
|
37
|
33
|
24
|
22
|
28
|
|
2024/07
|
41
|
24
|
27
|
24
|
32
|
26
|
32
|
26
|
27
|
37
|
39
|
39
|
37
|
30
|
31
|
16
|
22
|
30
|
27
|
23
|
23
|
17
|
14
|
19
|
22
|
22
|
17
|
16
|
15
|
13
|
20
|
|
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