Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
55
*
PM10
14
O3
0.4
CO
6
SO2
53
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Jul
51
Good
Sat
26 Jul
44
Excellent
Sun
27 Jul
45
Excellent
Mon
28 Jul
40
Excellent
Tue
29 Jul
56
Good
Wed
30 Jul
60
Good
Thu
31 Jul
40
Excellent
Yinzhou Air quality rank
Air quality in the last 12 months (Yinzhou)
|
2025/06
|
29
|
48
|
30
|
17
|
39
|
32
|
19
|
41
|
34
|
18
|
31
|
32
|
27
|
38
|
34
|
20
|
39
|
33
|
35
|
19
|
18
|
32
|
38
|
45
|
45
|
47
|
42
|
25
|
36
|
15
|
|
|
2025/05
|
19
|
32
|
31
|
37
|
41
|
34
|
57
|
47
|
48
|
38
|
44
|
58
|
63
|
50
|
55
|
35
|
25
|
30
|
38
|
43
|
44
|
56
|
38
|
47
|
33
|
50
|
53
|
51
|
57
|
64
|
56
|
|
2025/04
|
84
|
65
|
62
|
62
|
37
|
57
|
67
|
65
|
79
|
69
|
53
|
29
|
14
|
21
|
50
|
47
|
67
|
42
|
42
|
49
|
65
|
19
|
47
|
71
|
49
|
64
|
45
|
53
|
70
|
61
|
|
|
2025/03
|
89
|
25
|
42
|
60
|
80
|
79
|
61
|
88
|
112
|
87
|
71
|
103
|
42
|
47
|
50
|
62
|
85
|
66
|
76
|
74
|
73
|
166
|
189
|
87
|
128
|
185
|
54
|
31
|
26
|
33
|
54
|
|
2025/02
|
123
|
153
|
77
|
64
|
59
|
67
|
50
|
55
|
73
|
63
|
69
|
56
|
77
|
77
|
94
|
51
|
30
|
26
|
44
|
52
|
53
|
64
|
53
|
57
|
87
|
65
|
88
|
129
|
|||
|
2025/01
|
50
|
40
|
64
|
72
|
110
|
133
|
65
|
34
|
69
|
71
|
75
|
92
|
101
|
73
|
40
|
49
|
59
|
62
|
75
|
65
|
78
|
93
|
117
|
82
|
90
|
111
|
131
|
63
|
105
|
87
|
84
|
|
2024/12
|
29
|
21
|
42
|
32
|
42
|
31
|
53
|
60
|
70
|
72
|
44
|
81
|
80
|
66
|
37
|
37
|
37
|
60
|
62
|
71
|
74
|
73
|
69
|
54
|
78
|
45
|
45
|
49
|
62
|
69
|
52
|
|
2024/11
|
83
|
102
|
86
|
31
|
44
|
43
|
54
|
73
|
74
|
42
|
37
|
54
|
46
|
36
|
37
|
33
|
29
|
27
|
40
|
89
|
76
|
51
|
82
|
81
|
51
|
25
|
41
|
42
|
53
|
51
|
|
|
2024/10
|
23
|
29
|
36
|
45
|
53
|
59
|
33
|
51
|
43
|
28
|
47
|
55
|
81
|
45
|
15
|
36
|
76
|
47
|
25
|
48
|
30
|
33
|
42
|
67
|
117
|
103
|
31
|
59
|
83
|
115
|
114
|
|
2024/09
|
23
|
18
|
25
|
42
|
20
|
31
|
30
|
28
|
41
|
23
|
21
|
26
|
34
|
17
|
23
|
37
|
50
|
43
|
33
|
15
|
19
|
26
|
31
|
47
|
26
|
18
|
30
|
38
|
44
|
15
|
|
|
2024/08
|
21
|
20
|
28
|
34
|
23
|
28
|
45
|
51
|
36
|
26
|
28
|
23
|
25
|
27
|
35
|
29
|
34
|
34
|
34
|
23
|
16
|
17
|
24
|
39
|
23
|
24
|
21
|
23
|
33
|
46
|
37
|
|
2024/07
|
53
|
52
|
15
|
43
|
51
|
42
|
31
|
48
|
47
|
52
|
64
|
65
|
66
|
58
|
63
|
44
|
20
|
48
|
45
|
20
|
39
|
23
|
35
|
28
|
22
|
13
|
20
|
18
|
27
|
51
|
28
|
|
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