Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
166
*
PM2.5
212
PM10
21
O3
1.6
CO
11
SO2
63
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
20 Dec
51
Good
Sun
21 Dec
41
Excellent
Mon
22 Dec
47
Excellent
Tue
23 Dec
61
Good
Wed
24 Dec
41
Excellent
Thu
25 Dec
38
Excellent
Fri
26 Dec
39
Excellent
Air quality in the last 12 months (Laishan)
|
2025/11
|
72
|
26
|
23
|
37
|
26
|
40
|
77
|
69
|
59
|
24
|
67
|
75
|
48
|
45
|
108
|
84
|
26
|
25
|
36
|
43
|
44
|
84
|
124
|
143
|
35
|
51
|
50
|
56
|
112
|
120
|
|
|
2025/10
|
53
|
23
|
9
|
18
|
14
|
7
|
7
|
21
|
20
|
6
|
8
|
24
|
24
|
9
|
13
|
47
|
49
|
20
|
20
|
14
|
14
|
13
|
17
|
24
|
56
|
58
|
20
|
42
|
31
|
25
|
26
|
|
2025/09
|
15
|
35
|
31
|
10
|
12
|
14
|
29
|
38
|
48
|
32
|
26
|
23
|
11
|
16
|
13
|
19
|
17
|
14
|
12
|
24
|
23
|
14
|
10
|
17
|
41
|
59
|
34
|
37
|
39
|
46
|
|
|
2025/08
|
9
|
18
|
13
|
15
|
19
|
13
|
17
|
20
|
10
|
11
|
22
|
14
|
17
|
23
|
18
|
13
|
12
|
25
|
21
|
20
|
23
|
21
|
36
|
20
|
17
|
15
|
30
|
16
|
8
|
12
|
8
|
|
2025/07
|
24
|
19
|
34
|
36
|
39
|
37
|
28
|
10
|
24
|
41
|
29
|
22
|
26
|
20
|
14
|
15
|
17
|
20
|
20
|
19
|
12
|
14
|
15
|
18
|
17
|
18
|
18
|
16
|
14
|
12
|
12
|
|
2025/06
|
43
|
32
|
40
|
27
|
41
|
55
|
32
|
21
|
32
|
22
|
21
|
16
|
11
|
10
|
20
|
33
|
25
|
38
|
14
|
18
|
42
|
33
|
23
|
29
|
30
|
38
|
41
|
44
|
21
|
19
|
|
|
2025/05
|
44
|
38
|
23
|
36
|
27
|
21
|
36
|
37
|
29
|
33
|
38
|
56
|
59
|
48
|
38
|
34
|
41
|
37
|
58
|
74
|
31
|
62
|
40
|
39
|
48
|
60
|
67
|
42
|
36
|
46
|
45
|
|
2025/04
|
64
|
41
|
42
|
43
|
39
|
45
|
71
|
50
|
33
|
50
|
46
|
91
|
78
|
28
|
41
|
68
|
76
|
34
|
33
|
59
|
27
|
32
|
40
|
55
|
42
|
64
|
55
|
42
|
56
|
75
|
|
|
2025/03
|
68
|
58
|
47
|
18
|
19
|
38
|
46
|
83
|
122
|
77
|
36
|
57
|
55
|
40
|
53
|
35
|
46
|
34
|
49
|
56
|
53
|
61
|
77
|
109
|
121
|
147
|
81
|
31
|
36
|
40
|
64
|
|
2025/02
|
42
|
61
|
30
|
22
|
25
|
43
|
34
|
26
|
27
|
57
|
40
|
34
|
59
|
75
|
98
|
74
|
24
|
28
|
32
|
39
|
39
|
23
|
31
|
39
|
67
|
92
|
97
|
109
|
|||
|
2025/01
|
61
|
33
|
33
|
70
|
138
|
34
|
28
|
24
|
16
|
21
|
38
|
58
|
84
|
58
|
22
|
49
|
47
|
76
|
107
|
41
|
82
|
27
|
29
|
28
|
70
|
68
|
49
|
25
|
52
|
38
|
34
|
|
2024/12
|
66
|
43
|
25
|
38
|
56
|
40
|
15
|
28
|
58
|
63
|
20
|
33
|
43
|
29
|
34
|
36
|
22
|
22
|
24
|
89
|
27
|
32
|
40
|
40
|
87
|
37
|
39
|
32
|
63
|
88
|
44
|
|
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