Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
88
*
PM2.5
111
PM10
51
O3
1.1
CO
10
SO2
33
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 Apr
102
Light
Thu
16 Apr
84
Good
Fri
17 Apr
90
Good
Sat
18 Apr
87
Good
Sun
19 Apr
87
Good
Mon
20 Apr
15
Excellent
Tue
21 Apr
30
Excellent
Air quality in the last 12 months (Liaoyang)
|
2026/03
|
178
|
241
|
293
|
134
|
59
|
38
|
79
|
86
|
57
|
61
|
79
|
107
|
82
|
176
|
272
|
162
|
124
|
47
|
59
|
73
|
89
|
114
|
133
|
97
|
130
|
177
|
76
|
91
|
61
|
39
|
65
|
|
2026/02
|
101
|
46
|
72
|
152
|
152
|
51
|
51
|
63
|
67
|
95
|
93
|
101
|
129
|
93
|
73
|
68
|
137
|
36
|
52
|
69
|
73
|
98
|
60
|
72
|
78
|
78
|
136
|
98
|
|||
|
2026/01
|
72
|
82
|
84
|
93
|
71
|
73
|
45
|
55
|
70
|
54
|
35
|
49
|
35
|
40
|
74
|
61
|
37
|
49
|
46
|
55
|
47
|
66
|
70
|
67
|
48
|
103
|
55
|
51
|
66
|
62
|
72
|
|
2025/12
|
47
|
32
|
33
|
53
|
54
|
124
|
91
|
41
|
85
|
180
|
42
|
68
|
109
|
136
|
52
|
87
|
103
|
54
|
78
|
34
|
42
|
41
|
51
|
74
|
40
|
52
|
83
|
97
|
37
|
40
|
34
|
|
2025/11
|
63
|
47
|
49
|
63
|
75
|
95
|
130
|
113
|
49
|
43
|
69
|
108
|
60
|
75
|
88
|
56
|
48
|
65
|
57
|
48
|
60
|
62
|
123
|
221
|
44
|
51
|
36
|
35
|
78
|
48
|
|
|
2025/10
|
55
|
51
|
57
|
52
|
48
|
44
|
47
|
44
|
52
|
66
|
93
|
67
|
83
|
94
|
98
|
62
|
89
|
33
|
39
|
43
|
59
|
68
|
72
|
92
|
99
|
63
|
55
|
59
|
68
|
52
|
81
|
|
2025/09
|
49
|
65
|
42
|
46
|
42
|
30
|
44
|
43
|
59
|
45
|
52
|
42
|
53
|
44
|
30
|
36
|
30
|
44
|
49
|
47
|
55
|
55
|
36
|
42
|
53
|
54
|
78
|
46
|
56
|
46
|
|
|
2025/08
|
39
|
25
|
33
|
24
|
28
|
30
|
36
|
41
|
39
|
38
|
35
|
32
|
26
|
47
|
33
|
25
|
35
|
38
|
38
|
17
|
22
|
29
|
41
|
34
|
22
|
37
|
44
|
23
|
47
|
39
|
34
|
|
2025/07
|
21
|
28
|
15
|
24
|
29
|
27
|
47
|
41
|
47
|
47
|
39
|
46
|
26
|
33
|
44
|
39
|
32
|
43
|
29
|
20
|
39
|
24
|
15
|
21
|
33
|
38
|
41
|
40
|
27
|
18
|
53
|
|
2025/06
|
59
|
62
|
38
|
21
|
58
|
48
|
29
|
45
|
47
|
25
|
42
|
36
|
25
|
43
|
36
|
22
|
44
|
32
|
32
|
31
|
37
|
44
|
47
|
52
|
57
|
54
|
44
|
35
|
36
|
13
|
|
|
2025/05
|
28
|
42
|
47
|
43
|
37
|
38
|
57
|
42
|
63
|
59
|
71
|
56
|
57
|
50
|
64
|
29
|
30
|
36
|
47
|
51
|
63
|
81
|
46
|
51
|
48
|
54
|
36
|
48
|
48
|
55
|
50
|
|
2025/04
|
82
|
59
|
70
|
52
|
43
|
66
|
69
|
78
|
80
|
66
|
48
|
27
|
29
|
27
|
61
|
46
|
68
|
42
|
55
|
44
|
55
|
38
|
61
|
69
|
58
|
70
|
52
|
62
|
68
|
59
|
|
|
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