Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
*
PM2.5
41
PM10
44
O3
0.5
CO
2
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Jan
54
Good
Thu
9 Jan
55
Good
Fri
10 Jan
68
Good
Sat
11 Jan
72
Good
Sun
12 Jan
95
Good
Mon
13 Jan
72
Good
Tue
14 Jan
55
Good
Tieli Air quality rank
Air quality in the last 12 months (Tieli)
|
2024/12
|
66
|
47
|
44
|
41
|
50
|
43
|
58
|
64
|
94
|
116
|
61
|
74
|
95
|
86
|
64
|
64
|
72
|
71
|
90
|
165
|
95
|
84
|
66
|
82
|
71
|
41
|
66
|
87
|
91
|
87
|
100
|
|
2024/11
|
77
|
52
|
56
|
38
|
52
|
60
|
61
|
81
|
119
|
99
|
174
|
96
|
108
|
193
|
186
|
65
|
32
|
38
|
89
|
111
|
153
|
45
|
55
|
57
|
55
|
50
|
44
|
54
|
44
|
56
|
|
|
2024/10
|
21
|
28
|
27
|
34
|
49
|
31
|
47
|
61
|
49
|
31
|
26
|
33
|
41
|
48
|
18
|
17
|
34
|
41
|
27
|
58
|
31
|
42
|
34
|
69
|
66
|
67
|
68
|
73
|
72
|
93
|
84
|
|
2024/09
|
14
|
19
|
20
|
22
|
16
|
19
|
20
|
22
|
23
|
22
|
19
|
25
|
19
|
26
|
26
|
30
|
35
|
24
|
20
|
23
|
26
|
21
|
31
|
31
|
20
|
21
|
27
|
30
|
38
|
23
|
|
|
2024/08
|
12
|
13
|
13
|
13
|
14
|
15
|
20
|
19
|
25
|
25
|
13
|
14
|
17
|
21
|
22
|
27
|
23
|
21
|
16
|
17
|
18
|
13
|
18
|
26
|
24
|
14
|
21
|
17
|
17
|
13
|
14
|
|
2024/07
|
52
|
39
|
43
|
43
|
41
|
48
|
72
|
68
|
59
|
57
|
66
|
69
|
58
|
49
|
46
|
48
|
29
|
22
|
28
|
27
|
15
|
17
|
18
|
16
|
14
|
11
|
11
|
12
|
12
|
12
|
15
|
|
2024/06
|
16
|
19
|
21
|
15
|
21
|
27
|
38
|
26
|
19
|
20
|
22
|
16
|
17
|
13
|
12
|
15
|
16
|
21
|
24
|
19
|
15
|
13
|
12
|
12
|
17
|
22
|
23
|
46
|
33
|
47
|
|
|
2024/05
|
49
|
54
|
44
|
73
|
74
|
47
|
41
|
45
|
32
|
24
|
21
|
25
|
23
|
21
|
16
|
19
|
31
|
33
|
21
|
23
|
28
|
41
|
17
|
19
|
21
|
20
|
18
|
21
|
14
|
13
|
15
|
|
2024/04
|
27
|
48
|
49
|
35
|
50
|
60
|
30
|
36
|
53
|
104
|
109
|
78
|
67
|
67
|
72
|
45
|
27
|
32
|
30
|
57
|
156
|
169
|
51
|
66
|
53
|
30
|
30
|
25
|
38
|
49
|
|
|
2024/03
|
36
|
46
|
58
|
53
|
53
|
49
|
56
|
35
|
47
|
68
|
63
|
43
|
51
|
46
|
31
|
27
|
29
|
33
|
34
|
33
|
35
|
30
|
40
|
29
|
36
|
48
|
41
|
202
|
56
|
30
|
24
|
|
2024/02
|
71
|
102
|
113
|
125
|
127
|
96
|
106
|
131
|
219
|
256
|
180
|
70
|
93
|
48
|
49
|
48
|
58
|
47
|
39
|
49
|
41
|
41
|
49
|
105
|
98
|
53
|
51
|
51
|
46
|
||
|
2024/01
|
83
|
138
|
130
|
82
|
73
|
100
|
79
|
74
|
94
|
86
|
74
|
64
|
93
|
61
|
48
|
71
|
100
|
80
|
93
|
44
|
45
|
51
|
59
|
70
|
86
|
163
|
188
|
155
|
132
|
90
|
55
|
|
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