Air Quality
Excellent
No health implications.
18
PM2.5
32
PM10
51
O3
0.4
CO
5
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jan
52
Good
Thu
29 Jan
47
Excellent
Fri
30 Jan
47
Excellent
Sat
31 Jan
82
Good
Sun
1 Feb
97
Good
Mon
2 Feb
89
Good
Tue
3 Feb
29
Excellent
Real-time AQI (Monitoring Station in Wendeng)
文登市丝绸公司
140107 *
PM2.5
166
PM10
16
O3
CO
0
SO2
45
NO2
Air quality in the last 12 months (Wendeng)
|
2025/12
|
31
|
27
|
21
|
34
|
27
|
56
|
92
|
47
|
66
|
48
|
46
|
19
|
26
|
51
|
67
|
79
|
50
|
57
|
54
|
95
|
27
|
29
|
33
|
37
|
23
|
31
|
45
|
79
|
97
|
41
|
20
|
|
2025/11
|
50
|
30
|
22
|
33
|
34
|
51
|
74
|
62
|
61
|
24
|
63
|
67
|
54
|
42
|
92
|
66
|
30
|
25
|
39
|
51
|
50
|
80
|
120
|
125
|
42
|
46
|
50
|
42
|
96
|
113
|
|
|
2025/10
|
49
|
25
|
11
|
24
|
21
|
6
|
9
|
26
|
20
|
8
|
8
|
24
|
26
|
10
|
18
|
41
|
49
|
22
|
26
|
17
|
18
|
20
|
27
|
33
|
51
|
70
|
26
|
39
|
25
|
18
|
23
|
|
2025/09
|
14
|
32
|
28
|
10
|
12
|
12
|
23
|
38
|
49
|
32
|
31
|
20
|
13
|
11
|
10
|
16
|
15
|
15
|
13
|
24
|
22
|
14
|
10
|
20
|
41
|
47
|
34
|
29
|
42
|
38
|
|
|
2025/08
|
11
|
20
|
10
|
13
|
12
|
11
|
16
|
17
|
13
|
14
|
15
|
11
|
18
|
15
|
11
|
14
|
20
|
22
|
15
|
20
|
12
|
16
|
30
|
18
|
14
|
14
|
21
|
15
|
17
|
13
|
5
|
|
2025/07
|
16
|
22
|
26
|
34
|
33
|
31
|
24
|
9
|
27
|
32
|
23
|
25
|
21
|
23
|
17
|
15
|
14
|
18
|
19
|
15
|
11
|
12
|
10
|
17
|
15
|
17
|
22
|
14
|
10
|
13
|
14
|
|
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
|
|
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