Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Jul
Sun
5 Jul
Mon
6 Jul
Tue
7 Jul
Wed
8 Jul
Thu
9 Jul
Fri
10 Jul
Real-time AQI (Monitoring Station in Tai'an)
监测站
489
PM2.5
27
PM10
153
O3
0.2
CO
9
SO2
4
NO2
人口学校
529
PM2.5
31
PM10
161
O3
0.4
CO
8
SO2
6
NO2
国网新校
488
PM2.5
24
PM10
151
O3
0.5
CO
8
SO2
4
NO2
通技校
479
PM2.5
22
PM10
149
O3
0.1
CO
3
SO2
6
NO2
Air quality in the last 12 months (Tai'an)
|
2026/05
|
58
|
40
|
41
|
41
|
52
|
53
|
43
|
39
|
47
|
54
|
55
|
66
|
60
|
82
|
47
|
49
|
48
|
26
|
30
|
21
|
35
|
46
|
45
|
50
|
18
|
18
|
29
|
39
|
37
|
51
|
67
|
|
2026/04
|
91
|
55
|
67
|
54
|
79
|
51
|
60
|
53
|
38
|
54
|
57
|
54
|
50
|
48
|
62
|
57
|
95
|
82
|
90
|
81
|
61
|
34
|
51
|
47
|
49
|
56
|
75
|
49
|
38
|
59
|
|
|
2026/03
|
59
|
65
|
99
|
158
|
85
|
54
|
82
|
70
|
85
|
109
|
138
|
113
|
81
|
94
|
44
|
106
|
128
|
60
|
64
|
89
|
123
|
106
|
76
|
77
|
94
|
92
|
89
|
99
|
64
|
83
|
98
|
|
2026/02
|
168
|
107
|
115
|
131
|
133
|
55
|
46
|
52
|
63
|
81
|
103
|
101
|
101
|
106
|
93
|
56
|
204
|
90
|
101
|
81
|
72
|
218
|
74
|
61
|
68
|
90
|
113
|
125
|
|||
|
2026/01
|
36
|
49
|
114
|
161
|
162
|
204
|
78
|
57
|
103
|
82
|
50
|
69
|
99
|
136
|
177
|
122
|
54
|
50
|
40
|
28
|
39
|
63
|
100
|
136
|
145
|
119
|
127
|
134
|
137
|
121
|
167
|
|
2025/12
|
89
|
61
|
54
|
74
|
76
|
137
|
136
|
62
|
93
|
98
|
98
|
35
|
64
|
118
|
91
|
130
|
144
|
114
|
170
|
87
|
57
|
57
|
59
|
57
|
32
|
51
|
70
|
126
|
104
|
117
|
47
|
|
2025/11
|
79
|
39
|
53
|
63
|
81
|
55
|
71
|
72
|
60
|
57
|
68
|
88
|
64
|
114
|
185
|
130
|
31
|
45
|
58
|
76
|
80
|
109
|
119
|
137
|
38
|
90
|
106
|
114
|
109
|
139
|
|
|
2025/10
|
48
|
16
|
17
|
34
|
14
|
11
|
21
|
39
|
22
|
13
|
13
|
11
|
19
|
42
|
40
|
38
|
39
|
31
|
38
|
31
|
38
|
49
|
46
|
53
|
99
|
97
|
96
|
109
|
64
|
57
|
101
|
|
2025/09
|
23
|
35
|
38
|
38
|
40
|
27
|
48
|
50
|
35
|
53
|
49
|
35
|
50
|
55
|
48
|
30
|
19
|
28
|
15
|
22
|
39
|
19
|
21
|
26
|
39
|
47
|
26
|
31
|
55
|
51
|
|
|
2025/08
|
19
|
20
|
34
|
49
|
41
|
41
|
39
|
40
|
15
|
23
|
28
|
32
|
43
|
45
|
31
|
30
|
22
|
34
|
39
|
33
|
34
|
30
|
33
|
43
|
39
|
34
|
39
|
51
|
43
|
40
|
17
|
|
2025/07
|
31
|
27
|
29
|
28
|
35
|
46
|
32
|
39
|
30
|
52
|
44
|
39
|
40
|
27
|
43
|
39
|
30
|
35
|
48
|
35
|
16
|
15
|
28
|
34
|
34
|
30
|
21
|
27
|
24
|
28
|
30
|
|
2025/06
|
54
|
54
|
45
|
38
|
61
|
59
|
64
|
57
|
73
|
31
|
54
|
50
|
55
|
50
|
35
|
26
|
36
|
47
|
22
|
29
|
28
|
31
|
44
|
44
|
54
|
50
|
36
|
37
|
20
|
26
|
|
|
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
*: primary pollution