Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
62
*
PM10
74
O3
0.7
CO
14
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Feb
88
Good
Fri
20 Feb
112
Light
Sat
21 Feb
124
Light
Sun
22 Feb
80
Good
Mon
23 Feb
59
Good
Tue
24 Feb
72
Good
Wed
25 Feb
28
Excellent
Tai'an Air quality rank
Air quality in the last 12 months (Tai'an)
|
2026/01
|
59
|
74
|
86
|
100
|
59
|
71
|
46
|
45
|
89
|
47
|
31
|
52
|
37
|
55
|
74
|
48
|
35
|
43
|
46
|
52
|
55
|
60
|
66
|
76
|
52
|
101
|
52
|
52
|
68
|
70
|
89
|
|
2025/12
|
48
|
31
|
35
|
55
|
54
|
117
|
97
|
38
|
76
|
167
|
40
|
75
|
117
|
144
|
76
|
81
|
79
|
73
|
74
|
36
|
43
|
51
|
48
|
64
|
38
|
53
|
106
|
115
|
32
|
43
|
33
|
|
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
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
|
13
|
14
|
15
|
16
|
17
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18
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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