Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
15 Oct
Thu
16 Oct
Fri
17 Oct
Sat
18 Oct
Sun
19 Oct
Mon
20 Oct
Tue
21 Oct
Real-time AQI (Monitoring Station in Liaoyang)
宏伟区
9268 *
PM2.5
92
PM10
7
O3
1.5
CO
11
SO2
50
NO2
新华园
10780 *
PM2.5
109
PM10
15
O3
1.3
CO
13
SO2
52
NO2
滨河路
13099 *
PM2.5
155
PM10
9
O3
1.6
CO
10
SO2
39
NO2
铁西工业园
9369 *
PM2.5
128
PM10
12
O3
1.4
CO
9
SO2
47
NO2
Air quality in the last 12 months (Liaoyang)
|
2025/08
|
39
|
24
|
29
|
22
|
27
|
24
|
33
|
36
|
35
|
38
|
39
|
28
|
26
|
44
|
30
|
25
|
34
|
35
|
35
|
17
|
21
|
30
|
40
|
28
|
24
|
30
|
47
|
20
|
45
|
44
|
41
|
|
2025/07
|
17
|
23
|
14
|
19
|
27
|
24
|
43
|
35
|
45
|
46
|
35
|
43
|
23
|
29
|
38
|
39
|
28
|
37
|
26
|
18
|
39
|
23
|
15
|
19
|
30
|
36
|
39
|
40
|
29
|
17
|
44
|
|
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
|
|
|
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