Air Quality
Excellent
No health implications.
30
PM2.5
47
PM10
59
O3
0.5
CO
8
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jan
92
Good
Sun
4 Jan
74
Good
Mon
5 Jan
93
Good
Tue
6 Jan
82
Good
Wed
7 Jan
55
Good
Thu
8 Jan
83
Good
Fri
9 Jan
18
Excellent
Tai'an Air quality rank
Air quality in the last 12 months (Tai'an)
|
2025/11
|
64
|
39
|
54
|
61
|
99
|
70
|
108
|
183
|
39
|
35
|
56
|
106
|
50
|
84
|
126
|
59
|
46
|
57
|
67
|
40
|
58
|
74
|
147
|
187
|
35
|
54
|
39
|
52
|
74
|
38
|
|
|
2025/10
|
72
|
62
|
60
|
48
|
45
|
42
|
52
|
35
|
45
|
58
|
78
|
52
|
74
|
95
|
78
|
44
|
57
|
22
|
32
|
33
|
48
|
65
|
59
|
72
|
110
|
51
|
49
|
64
|
74
|
47
|
74
|
|
2025/09
|
44
|
61
|
50
|
48
|
44
|
32
|
40
|
35
|
50
|
32
|
53
|
43
|
50
|
39
|
33
|
35
|
26
|
41
|
55
|
47
|
53
|
61
|
44
|
35
|
45
|
57
|
67
|
40
|
55
|
50
|
|
|
2025/08
|
38
|
28
|
29
|
18
|
32
|
21
|
30
|
33
|
29
|
30
|
35
|
35
|
25
|
42
|
35
|
21
|
26
|
32
|
34
|
23
|
32
|
24
|
38
|
20
|
16
|
25
|
44
|
16
|
32
|
41
|
43
|
|
2025/07
|
22
|
28
|
15
|
30
|
35
|
20
|
44
|
42
|
35
|
40
|
41
|
40
|
21
|
27
|
30
|
30
|
29
|
27
|
29
|
18
|
28
|
29
|
19
|
21
|
31
|
35
|
38
|
33
|
22
|
17
|
43
|
|
2025/06
|
39
|
58
|
41
|
22
|
49
|
47
|
21
|
45
|
44
|
19
|
46
|
41
|
30
|
33
|
39
|
21
|
34
|
44
|
37
|
29
|
28
|
37
|
52
|
50
|
50
|
40
|
40
|
35
|
45
|
19
|
|
|
2025/05
|
32
|
39
|
43
|
37
|
40
|
40
|
53
|
53
|
49
|
48
|
70
|
64
|
62
|
61
|
68
|
44
|
31
|
31
|
53
|
61
|
63
|
70
|
36
|
51
|
40
|
53
|
51
|
55
|
49
|
58
|
52
|
|
2025/04
|
85
|
65
|
69
|
60
|
48
|
66
|
83
|
58
|
73
|
69
|
60
|
34
|
22
|
25
|
53
|
68
|
85
|
29
|
50
|
47
|
57
|
29
|
56
|
63
|
52
|
70
|
45
|
52
|
71
|
67
|
|
|
2025/03
|
107
|
61
|
52
|
76
|
89
|
66
|
73
|
89
|
126
|
102
|
81
|
85
|
62
|
61
|
52
|
44
|
69
|
50
|
60
|
74
|
61
|
74
|
158
|
74
|
119
|
147
|
55
|
30
|
34
|
35
|
67
|
|
2025/02
|
135
|
167
|
53
|
45
|
53
|
65
|
59
|
51
|
64
|
62
|
77
|
46
|
73
|
105
|
112
|
51
|
34
|
35
|
48
|
42
|
49
|
47
|
44
|
60
|
73
|
77
|
123
|
170
|
|||
|
2025/01
|
67
|
61
|
69
|
90
|
134
|
111
|
64
|
43
|
53
|
86
|
137
|
166
|
92
|
66
|
43
|
77
|
63
|
85
|
82
|
133
|
68
|
90
|
138
|
140
|
104
|
186
|
84
|
84
|
201
|
97
|
123
|
|
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
|
|
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