Air Quality
Excellent
No health implications.
16
PM2.5
31
PM10
77
O3
0.6
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Mar
59
Good
Sat
7 Mar
92
Good
Sun
8 Mar
116
Light
Mon
9 Mar
77
Good
Tue
10 Mar
93
Good
Wed
11 Mar
114
Light
Thu
12 Mar
28
Excellent
Air quality in the last 12 months (Tai'an)
|
2026/02
|
85
|
40
|
76
|
125
|
132
|
43
|
52
|
63
|
76
|
81
|
90
|
140
|
148
|
96
|
65
|
48
|
135
|
33
|
56
|
86
|
89
|
95
|
55
|
96
|
81
|
64
|
95
|
81
|
|||
|
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
|
|
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