Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
100
*
PM2.5
130
PM10
83
O3
0.9
CO
11
SO2
25
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
22 Mar
114
Light
Mon
23 Mar
91
Good
Tue
24 Mar
107
Light
Wed
25 Mar
109
Light
Thu
26 Mar
117
Light
Fri
27 Mar
67
Good
Sat
28 Mar
16
Excellent
Liaozhong Air quality rank
Air quality in the last 12 months (Liaozhong)
|
2026/02
|
98
|
43
|
77
|
139
|
133
|
49
|
53
|
70
|
77
|
88
|
96
|
134
|
154
|
93
|
67
|
54
|
137
|
36
|
55
|
82
|
84
|
106
|
59
|
86
|
87
|
69
|
114
|
86
|
|||
|
2026/01
|
71
|
89
|
89
|
101
|
66
|
73
|
48
|
52
|
83
|
45
|
34
|
50
|
39
|
54
|
72
|
54
|
39
|
45
|
47
|
54
|
53
|
69
|
72
|
73
|
53
|
113
|
54
|
52
|
75
|
76
|
88
|
|
2025/12
|
52
|
31
|
39
|
60
|
60
|
120
|
108
|
44
|
85
|
178
|
43
|
82
|
120
|
147
|
66
|
83
|
90
|
69
|
80
|
38
|
46
|
51
|
51
|
75
|
44
|
59
|
107
|
110
|
34
|
43
|
35
|
|
2025/11
|
70
|
43
|
57
|
65
|
96
|
85
|
125
|
179
|
40
|
41
|
61
|
106
|
59
|
93
|
119
|
57
|
48
|
61
|
71
|
46
|
68
|
78
|
150
|
214
|
43
|
57
|
41
|
51
|
73
|
42
|
|
|
2025/10
|
65
|
60
|
63
|
55
|
45
|
46
|
55
|
40
|
49
|
61
|
85
|
59
|
82
|
96
|
80
|
51
|
68
|
26
|
37
|
37
|
53
|
70
|
70
|
86
|
112
|
57
|
53
|
69
|
74
|
48
|
82
|
|
2025/09
|
50
|
64
|
52
|
50
|
50
|
32
|
43
|
40
|
54
|
37
|
58
|
45
|
54
|
42
|
36
|
40
|
29
|
48
|
56
|
49
|
57
|
66
|
48
|
40
|
51
|
60
|
75
|
46
|
59
|
50
|
|
|
2025/08
|
43
|
32
|
31
|
21
|
36
|
24
|
34
|
39
|
34
|
34
|
40
|
37
|
28
|
44
|
38
|
24
|
29
|
38
|
38
|
24
|
32
|
26
|
44
|
26
|
19
|
29
|
47
|
19
|
36
|
43
|
41
|
|
2025/07
|
23
|
32
|
17
|
31
|
33
|
23
|
47
|
46
|
43
|
47
|
43
|
45
|
23
|
30
|
35
|
36
|
30
|
34
|
33
|
20
|
32
|
30
|
20
|
22
|
33
|
38
|
43
|
37
|
26
|
17
|
48
|
|
2025/06
|
47
|
64
|
44
|
24
|
54
|
49
|
24
|
51
|
52
|
23
|
46
|
42
|
33
|
40
|
43
|
24
|
44
|
43
|
40
|
32
|
32
|
42
|
51
|
53
|
53
|
48
|
46
|
38
|
43
|
18
|
|
|
2025/05
|
32
|
43
|
45
|
42
|
44
|
41
|
60
|
56
|
57
|
56
|
76
|
66
|
64
|
59
|
70
|
45
|
32
|
36
|
53
|
59
|
68
|
74
|
42
|
54
|
44
|
58
|
52
|
57
|
51
|
60
|
56
|
|
2025/04
|
90
|
67
|
77
|
61
|
47
|
68
|
81
|
65
|
87
|
75
|
59
|
33
|
25
|
27
|
60
|
67
|
82
|
33
|
55
|
50
|
65
|
32
|
61
|
68
|
57
|
71
|
47
|
58
|
76
|
65
|
|
|
2025/03
|
99
|
57
|
56
|
85
|
104
|
79
|
82
|
92
|
125
|
102
|
75
|
89
|
68
|
69
|
57
|
51
|
77
|
60
|
66
|
74
|
67
|
82
|
169
|
74
|
108
|
161
|
54
|
31
|
38
|
37
|
70
|
|
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