Liaoning - China   2025-10-22   Wednesday   42.22N, 123.73E

Tieling

Liaoning - China
2025-10-22

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

47 *

PM2.5

59

PM10

20

O3

0.7

CO

19

SO2

32

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

22 Oct

54 Good

Thu

23 Oct

93 Good

Fri

24 Oct

84 Good

Sat

25 Oct

94 Good

Sun

26 Oct

55 Good

Mon

27 Oct

33 Excellent

Tue

28 Oct

44 Excellent

Real-time AQI (Monitoring Station in Tieling)

汇工街西

78

57 *

PM2.5

76

PM10

2

O3

0.9

CO

62

SO2

45

NO2

水上乐园

52

36 *

PM2.5

45

PM10

38

O3

0.5

CO

6

SO2

19

NO2

银州路东段

57

40 *

PM2.5

50

PM10

34

O3

0.5

CO

3

SO2

19

NO2

金沙江路北

73

53 *

PM2.5

63

PM10

4

O3

0.6

CO

4

SO2

45

NO2

Monthly Average AQI (Tieling)

2020/09 - 2025/08

Air quality in the last 12 months (Tieling)

2025/08
42
36
21
17
28
27
31
24
25
33
24
41
30
39
43
22
20
34
39
27
22
18
49
15
13
22
26
14
27
53
27
2025/07
21
27
16
21
24
20
26
38
45
50
44
43
20
21
20
27
20
31
40
20
28
28
17
20
32
36
37
27
26
16
28
2025/06
31
47
29
18
40
38
19
41
36
18
32
34
34
43
35
21
43
36
39
21
20
36
41
51
49
49
45
24
37
14
2025/05
22
43
34
39
39
37
58
50
51
39
52
62
60
54
56
42
31
34
42
47
48
62
39
53
35
50
55
51
52
60
56
2025/04
96
76
69
62
41
64
67
72
84
75
61
31
18
28
54
53
72
38
45
54
68
21
49
76
53
69
46
56
76
68
2025/03
91
29
42
63
88
84
67
96
118
93
72
106
45
49
49
64
88
68
78
82
78
174
216
95
127
193
57
29
30
36
62
2025/02
132
186
94
69
62
70
54
57
82
64
66
53
79
91
104
53
31
28
47
53
53
62
53
58
92
67
97
141
2025/01
49
44
58
73
108
122
53
34
58
66
74
90
97
74
41
54
66
68
83
73
81
103
124
90
91
125
136
69
121
96
102
2024/12
32
23
40
33
39
31
53
57
70
70
42
79
76
56
40
38
37
57
57
69
65
63
68
59
77
45
46
51
64
67
45
2024/11
71
94
91
31
40
45
48
63
60
45
40
53
50
39
39
32
23
25
42
90
77
48
74
73
51
22
41
43
53
56
2024/10
21
31
40
48
51
57
31
50
45
28
49
50
77
49
18
41
76
44
24
44
33
31
41
67
108
89
33
54
95
103
111
2024/09
24
17
31
43
20
31
31
32
43
22
25
25
35
17
26
40
51
38
35
14
19
28
34
42
31
24
38
43
46
16
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