Air Quality
Excellent
No health implications.
9
PM2.5
18
PM10
69
O3
0.5
CO
6
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jul
79
Good
Tue
15 Jul
83
Good
Wed
16 Jul
64
Good
Thu
17 Jul
74
Good
Fri
18 Jul
79
Good
Sat
19 Jul
27
Excellent
Sun
20 Jul
27
Excellent
Real-time AQI (Monitoring Station in Wendeng)
文登市丝绸公司
229
PM2.5
18
PM10
69
O3
0.5
CO
6
SO2
5
NO2
Air quality in the last 12 months (Wendeng)
|
2025/06
|
37
|
25
|
30
|
24
|
38
|
48
|
42
|
32
|
14
|
16
|
22
|
14
|
11
|
8
|
18
|
33
|
29
|
33
|
10
|
14
|
31
|
22
|
26
|
37
|
31
|
34
|
37
|
32
|
17
|
16
|
|
|
2025/05
|
44
|
30
|
19
|
27
|
18
|
20
|
28
|
33
|
24
|
29
|
37
|
53
|
52
|
32
|
39
|
18
|
20
|
29
|
54
|
61
|
20
|
54
|
53
|
41
|
50
|
55
|
59
|
32
|
33
|
41
|
36
|
|
2025/04
|
48
|
41
|
46
|
40
|
34
|
40
|
75
|
48
|
43
|
45
|
34
|
67
|
69
|
28
|
38
|
74
|
83
|
32
|
30
|
47
|
27
|
29
|
27
|
50
|
37
|
48
|
52
|
41
|
48
|
57
|
|
|
2025/03
|
55
|
58
|
29
|
13
|
23
|
43
|
46
|
80
|
133
|
89
|
36
|
65
|
67
|
48
|
40
|
42
|
38
|
35
|
44
|
60
|
53
|
58
|
70
|
103
|
116
|
140
|
73
|
36
|
30
|
42
|
64
|
|
2025/02
|
40
|
57
|
25
|
25
|
25
|
44
|
26
|
29
|
29
|
61
|
37
|
31
|
57
|
67
|
78
|
84
|
28
|
30
|
31
|
44
|
38
|
26
|
32
|
33
|
64
|
103
|
97
|
79
|
|||
|
2025/01
|
67
|
47
|
33
|
55
|
137
|
37
|
31
|
27
|
20
|
23
|
35
|
58
|
83
|
75
|
30
|
51
|
51
|
72
|
138
|
50
|
78
|
52
|
41
|
42
|
58
|
56
|
50
|
28
|
47
|
34
|
32
|
|
2024/12
|
65
|
48
|
28
|
39
|
54
|
53
|
21
|
30
|
57
|
71
|
29
|
34
|
45
|
28
|
37
|
40
|
36
|
25
|
30
|
78
|
35
|
33
|
45
|
29
|
82
|
42
|
37
|
36
|
58
|
80
|
49
|
|
2024/11
|
59
|
68
|
37
|
49
|
23
|
32
|
41
|
53
|
57
|
72
|
66
|
71
|
35
|
35
|
33
|
44
|
29
|
21
|
39
|
62
|
72
|
28
|
37
|
44
|
38
|
23
|
24
|
35
|
34
|
52
|
|
|
2024/10
|
14
|
16
|
23
|
21
|
21
|
33
|
36
|
29
|
31
|
51
|
49
|
47
|
41
|
15
|
36
|
30
|
33
|
21
|
41
|
22
|
13
|
15
|
31
|
52
|
57
|
61
|
56
|
24
|
32
|
84
|
74
|
|
2024/09
|
30
|
17
|
22
|
19
|
18
|
19
|
27
|
29
|
22
|
22
|
22
|
17
|
18
|
39
|
29
|
32
|
20
|
20
|
25
|
21
|
18
|
23
|
28
|
23
|
31
|
39
|
36
|
35
|
24
|
18
|
|
|
2024/08
|
27
|
19
|
13
|
23
|
12
|
12
|
13
|
22
|
17
|
16
|
36
|
54
|
39
|
23
|
40
|
34
|
39
|
20
|
12
|
10
|
15
|
20
|
33
|
36
|
32
|
27
|
14
|
24
|
29
|
36
|
34
|
|
2024/07
|
21
|
10
|
19
|
29
|
17
|
17
|
17
|
32
|
44
|
40
|
53
|
48
|
54
|
31
|
25
|
9
|
18
|
31
|
28
|
10
|
20
|
11
|
11
|
8
|
9
|
15
|
21
|
34
|
29
|
28
|
26
|
|
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