Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
41
O3
0.1
CO
5
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Aug
42
Excellent
Sat
22 Aug
39
Excellent
Sun
23 Aug
41
Excellent
Mon
24 Aug
49
Excellent
Tue
25 Aug
52
Good
Wed
26 Aug
53
Good
Thu
27 Aug
33
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)
|
2026/07
|
33
|
33
|
49
|
33
|
36
|
39
|
31
|
33
|
33
|
22
|
17
|
27
|
22
|
22
|
28
|
32
|
31
|
42
|
41
|
37
|
32
|
27
|
29
|
27
|
36
|
30
|
30
|
25
|
25
|
29
|
39
|
|
2026/06
|
39
|
28
|
26
|
33
|
32
|
30
|
31
|
33
|
39
|
57
|
38
|
51
|
41
|
49
|
36
|
38
|
34
|
29
|
25
|
31
|
34
|
35
|
30
|
38
|
41
|
41
|
40
|
34
|
32
|
31
|
|
|
2026/05
|
73
|
53
|
34
|
31
|
37
|
41
|
38
|
33
|
45
|
39
|
47
|
43
|
40
|
37
|
34
|
34
|
29
|
32
|
28
|
30
|
35
|
36
|
29
|
29
|
35
|
23
|
28
|
47
|
42
|
56
|
71
|
|
2026/04
|
61
|
86
|
67
|
37
|
50
|
33
|
28
|
32
|
33
|
37
|
61
|
52
|
63
|
66
|
68
|
65
|
36
|
36
|
29
|
83
|
62
|
40
|
40
|
49
|
49
|
44
|
50
|
31
|
36
|
44
|
|
|
2026/03
|
84
|
32
|
34
|
106
|
60
|
38
|
29
|
45
|
42
|
34
|
42
|
67
|
65
|
73
|
58
|
83
|
63
|
58
|
33
|
45
|
71
|
77
|
128
|
141
|
85
|
105
|
102
|
58
|
92
|
73
|
42
|
|
2026/02
|
116
|
72
|
80
|
87
|
95
|
32
|
27
|
30
|
55
|
63
|
67
|
117
|
142
|
60
|
53
|
40
|
92
|
50
|
61
|
89
|
61
|
127
|
51
|
33
|
70
|
75
|
92
|
89
|
|||
|
2026/01
|
22
|
28
|
83
|
159
|
39
|
87
|
68
|
38
|
60
|
43
|
19
|
50
|
49
|
32
|
102
|
91
|
23
|
21
|
23
|
25
|
25
|
55
|
104
|
52
|
43
|
41
|
51
|
52
|
26
|
25
|
65
|
|
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
|
|
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