Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
78
*
PM10
53
O3
1.2
CO
10
SO2
38
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 Oct
91
Good
Fri
3 Oct
91
Good
Sat
4 Oct
88
Good
Sun
5 Oct
58
Good
Mon
6 Oct
56
Good
Tue
7 Oct
53
Good
Wed
8 Oct
18
Excellent
Liaozhong Air quality rank
Air quality in the last 12 months (Liaozhong)
|
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
|
|
2024/11
|
77
|
86
|
73
|
28
|
43
|
65
|
65
|
66
|
55
|
49
|
56
|
70
|
70
|
42
|
56
|
31
|
26
|
29
|
58
|
103
|
60
|
51
|
104
|
79
|
53
|
27
|
45
|
49
|
68
|
80
|
|
|
2024/10
|
25
|
43
|
45
|
48
|
58
|
67
|
42
|
75
|
54
|
34
|
55
|
77
|
71
|
44
|
29
|
60
|
69
|
53
|
39
|
52
|
49
|
37
|
46
|
80
|
103
|
98
|
29
|
86
|
91
|
77
|
100
|
|
2024/09
|
27
|
24
|
51
|
43
|
21
|
40
|
64
|
55
|
44
|
28
|
46
|
49
|
53
|
23
|
37
|
58
|
60
|
52
|
63
|
18
|
22
|
36
|
54
|
44
|
36
|
48
|
64
|
70
|
51
|
19
|
|
|
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