Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
*
PM2.5
55
PM10
14
O3
1.2
CO
18
SO2
62
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Jan
67
Good
Sun
18 Jan
39
Excellent
Mon
19 Jan
38
Excellent
Tue
20 Jan
43
Excellent
Wed
21 Jan
44
Excellent
Thu
22 Jan
57
Good
Fri
23 Jan
17
Excellent
Liaozhong Air quality rank
Air quality in the last 12 months (Liaozhong)
|
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
|
|
2025/02
|
160
|
191
|
58
|
48
|
56
|
70
|
57
|
53
|
70
|
64
|
73
|
44
|
78
|
107
|
110
|
51
|
36
|
36
|
49
|
45
|
51
|
52
|
47
|
64
|
81
|
81
|
113
|
161
|
|||
|
2025/01
|
63
|
68
|
74
|
81
|
137
|
130
|
71
|
44
|
54
|
91
|
132
|
162
|
93
|
71
|
50
|
75
|
70
|
86
|
81
|
142
|
82
|
101
|
139
|
146
|
112
|
204
|
100
|
82
|
196
|
106
|
143
|
|
2024/12
|
55
|
30
|
46
|
47
|
56
|
45
|
52
|
64
|
90
|
72
|
52
|
104
|
71
|
67
|
57
|
67
|
38
|
67
|
90
|
88
|
57
|
64
|
55
|
82
|
93
|
60
|
63
|
71
|
88
|
81
|
56
|
|
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