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.
151
*
PM2.5
181
PM10
45
O3
1.5
CO
17
SO2
18
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
29 Jan
169
Moderate
Thu
30 Jan
122
Light
Fri
31 Jan
117
Light
Sat
1 Feb
93
Good
Sun
2 Feb
98
Good
Mon
3 Feb
69
Good
Tue
4 Feb
45
Excellent
Air quality in the last 12 months (Tai'an)
|
2024/12
|
57
|
27
|
42
|
46
|
53
|
40
|
48
|
59
|
84
|
62
|
48
|
94
|
65
|
59
|
51
|
68
|
38
|
60
|
86
|
84
|
49
|
60
|
52
|
80
|
94
|
55
|
56
|
65
|
86
|
81
|
49
|
|
2024/11
|
75
|
77
|
75
|
26
|
38
|
60
|
69
|
69
|
57
|
52
|
51
|
69
|
70
|
42
|
65
|
31
|
24
|
25
|
57
|
95
|
57
|
45
|
98
|
81
|
54
|
26
|
39
|
46
|
62
|
70
|
|
|
2024/10
|
24
|
37
|
40
|
47
|
61
|
66
|
44
|
76
|
50
|
32
|
50
|
71
|
75
|
45
|
27
|
53
|
67
|
57
|
35
|
46
|
44
|
34
|
42
|
77
|
118
|
101
|
27
|
80
|
85
|
65
|
89
|
|
2024/09
|
24
|
22
|
46
|
38
|
20
|
34
|
59
|
56
|
40
|
24
|
41
|
46
|
49
|
17
|
30
|
52
|
59
|
46
|
60
|
17
|
18
|
31
|
51
|
41
|
35
|
48
|
59
|
67
|
52
|
16
|
|
|
2024/08
|
28
|
22
|
45
|
21
|
18
|
33
|
36
|
45
|
56
|
30
|
49
|
35
|
22
|
28
|
36
|
42
|
51
|
54
|
29
|
35
|
26
|
26
|
33
|
57
|
41
|
44
|
36
|
42
|
44
|
43
|
36
|
|
2024/07
|
59
|
73
|
32
|
53
|
63
|
46
|
34
|
54
|
53
|
59
|
66
|
67
|
54
|
61
|
51
|
20
|
25
|
49
|
47
|
28
|
38
|
23
|
35
|
28
|
21
|
10
|
17
|
17
|
34
|
44
|
26
|
|
2024/06
|
24
|
51
|
39
|
50
|
45
|
42
|
33
|
33
|
44
|
51
|
52
|
37
|
31
|
29
|
23
|
44
|
62
|
62
|
43
|
40
|
35
|
39
|
79
|
14
|
25
|
40
|
50
|
39
|
26
|
31
|
|
|
2024/05
|
53
|
61
|
67
|
46
|
49
|
59
|
59
|
68
|
82
|
77
|
85
|
38
|
63
|
76
|
57
|
64
|
59
|
58
|
35
|
33
|
61
|
47
|
35
|
33
|
57
|
32
|
22
|
51
|
57
|
47
|
25
|
|
2024/04
|
69
|
113
|
59
|
67
|
105
|
105
|
113
|
83
|
160
|
138
|
82
|
67
|
44
|
39
|
215
|
85
|
56
|
63
|
70
|
140
|
76
|
62
|
54
|
47
|
55
|
65
|
52
|
32
|
47
|
69
|
|
|
2024/03
|
47
|
55
|
70
|
85
|
59
|
68
|
96
|
54
|
87
|
95
|
124
|
86
|
100
|
163
|
114
|
153
|
121
|
95
|
49
|
40
|
68
|
44
|
92
|
38
|
45
|
68
|
86
|
246
|
110
|
71
|
79
|
|
2024/02
|
55
|
96
|
107
|
93
|
69
|
68
|
117
|
105
|
144
|
276
|
80
|
91
|
107
|
56
|
64
|
82
|
57
|
37
|
44
|
40
|
43
|
44
|
58
|
105
|
107
|
76
|
104
|
97
|
77
|
||
|
2024/01
|
103
|
155
|
120
|
74
|
58
|
55
|
35
|
50
|
53
|
82
|
72
|
60
|
62
|
49
|
77
|
93
|
80
|
41
|
62
|
57
|
37
|
32
|
58
|
60
|
78
|
82
|
84
|
113
|
90
|
155
|
56
|
|
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