Liaoning - China   2025-07-31   Thursday   41.27N, 123.18E

Liaoyang

Liaoning - China
2025-07-31

Air Quality

Excellent

No health implications.

18

PM2.5

48

PM10

18

O3

0.8

CO

5

SO2

24

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

31 Jul

64 Good

Fri

1 Aug

55 Good

Sat

2 Aug

62 Good

Sun

3 Aug

62 Good

Mon

4 Aug

41 Excellent

Tue

5 Aug

35 Excellent

Wed

6 Aug

30 Excellent

Real-time AQI (Monitoring Station in Liaoyang)

宏伟区

22

11

PM2.5

22

PM10

26

O3

0.7

CO

2

SO2

13

NO2

新华园

58

16

PM2.5

66 *

PM10

26

O3

0.7

CO

9

SO2

21

NO2

铁西工业园

52

25

PM2.5

54 *

PM10

2

O3

0.8

CO

4

SO2

38

NO2

Monthly Average AQI (Liaoyang)

2020/07 - 2025/06

Air quality in the last 12 months (Liaoyang)

2025/06
53
59
40
20
62
36
23
43
40
24
39
37
24
38
34
23
40
29
27
23
35
41
45
45
52
56
38
30
30
15
2025/05
24
41
42
38
29
36
57
43
60
53
67
62
56
49
63
31
27
37
41
45
59
83
43
52
50
51
34
43
46
49
45
2025/04
85
57
70
50
44
61
65
75
80
63
48
25
29
25
62
41
59
45
49
44
51
32
57
63
56
60
50
60
64
52
2025/03
81
40
37
82
91
100
71
77
93
90
52
86
63
62
55
55
66
70
58
60
68
87
111
77
94
131
59
33
31
37
64
2025/02
175
196
71
47
52
68
54
52
69
58
56
54
77
80
95
49
29
29
44
46
51
56
47
58
86
65
86
123
2025/01
50
67
68
50
144
141
88
45
40
85
98
117
87
71
48
62
66
55
82
112
86
90
105
133
140
182
126
60
168
96
137
2024/12
40
24
35
40
52
38
47
56
74
86
54
85
68
68
53
63
34
60
71
77
54
60
54
68
85
51
55
69
64
79
53
2024/11
87
99
58
31
35
47
41
45
44
44
57
55
42
27
39
28
24
27
37
90
59
52
87
57
45
23
35
46
57
72
2024/10
22
39
32
33
40
57
37
57
42
30
41
64
47
31
24
58
50
46
31
43
32
37
39
65
78
96
37
73
73
77
97
2024/09
28
20
41
34
22
37
44
43
36
28
42
46
47
20
29
50
59
52
55
22
20
37
49
27
30
38
54
50
33
17
2024/08
21
25
41
20
16
33
34
49
54
22
40
44
33
39
43
44
47
42
25
31
32
25
31
49
43
34
38
43
41
41
41
2024/07
48
55
26
50
64
29
40
45
51
54
63
64
55
55
50
20
23
48
32
18
30
18
27
26
18
15
15
15
41
52
18
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