Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Nov
Tue
10 Nov
Wed
11 Nov
Thu
12 Nov
Fri
13 Nov
Sat
14 Nov
Sun
15 Nov
Real-time AQI (Monitoring Station in Liaoyuan)
环保局
10251
PM2.5
123 *
PM10
6
O3
0.8
CO
5
SO2
34
NO2
安宁大街333号
6040 *
PM2.5
53
PM10
24
O3
1.1
CO
9
SO2
15
NO2
Air quality in the last 12 months (Liaoyuan)
|
2026/08
|
34
|
26
|
28
|
33
|
40
|
39
|
23
|
22
|
28
|
23
|
20
|
31
|
26
|
22
|
26
|
25
|
26
|
24
|
26
|
30
|
33
|
34
|
23
|
25
|
26
|
32
|
28
|
26
|
34
|
33
|
30
|
|
2026/07
|
39
|
40
|
33
|
32
|
36
|
27
|
28
|
29
|
26
|
27
|
20
|
19
|
15
|
18
|
29
|
33
|
41
|
43
|
29
|
30
|
35
|
41
|
35
|
32
|
28
|
30
|
32
|
45
|
36
|
39
|
31
|
|
2026/06
|
34
|
63
|
26
|
29
|
27
|
27
|
25
|
25
|
27
|
27
|
27
|
36
|
38
|
58
|
49
|
35
|
29
|
35
|
34
|
33
|
24
|
31
|
36
|
38
|
33
|
37
|
39
|
35
|
44
|
36
|
|
|
2026/05
|
43
|
33
|
31
|
36
|
61
|
34
|
27
|
30
|
36
|
36
|
44
|
46
|
46
|
47
|
45
|
47
|
42
|
24
|
25
|
26
|
33
|
33
|
33
|
35
|
43
|
38
|
32
|
34
|
34
|
36
|
62
|
|
2026/04
|
87
|
110
|
91
|
39
|
40
|
34
|
30
|
53
|
55
|
53
|
47
|
64
|
46
|
55
|
53
|
57
|
49
|
44
|
75
|
109
|
69
|
41
|
42
|
67
|
60
|
37
|
33
|
32
|
34
|
42
|
|
|
2026/03
|
97
|
147
|
133
|
59
|
50
|
40
|
50
|
84
|
66
|
70
|
82
|
88
|
77
|
163
|
212
|
139
|
157
|
50
|
51
|
73
|
103
|
163
|
106
|
87
|
117
|
150
|
96
|
115
|
107
|
43
|
58
|
|
2026/02
|
89
|
78
|
68
|
139
|
157
|
41
|
60
|
55
|
61
|
84
|
71
|
104
|
123
|
92
|
53
|
80
|
147
|
47
|
43
|
54
|
69
|
169
|
56
|
51
|
67
|
69
|
83
|
52
|
|||
|
2026/01
|
77
|
78
|
92
|
101
|
63
|
62
|
57
|
70
|
76
|
59
|
45
|
44
|
31
|
51
|
52
|
93
|
60
|
62
|
39
|
58
|
60
|
46
|
51
|
63
|
81
|
76
|
66
|
67
|
83
|
89
|
90
|
|
2025/12
|
66
|
47
|
54
|
59
|
55
|
68
|
68
|
54
|
72
|
95
|
87
|
82
|
72
|
88
|
77
|
72
|
81
|
63
|
53
|
50
|
52
|
55
|
48
|
79
|
61
|
67
|
87
|
81
|
44
|
53
|
56
|
|
2025/11
|
71
|
39
|
43
|
54
|
75
|
68
|
87
|
107
|
51
|
50
|
103
|
105
|
63
|
107
|
137
|
72
|
47
|
50
|
60
|
53
|
67
|
81
|
115
|
195
|
179
|
110
|
65
|
56
|
53
|
52
|
|
|
2025/10
|
48
|
58
|
51
|
43
|
39
|
33
|
44
|
47
|
47
|
46
|
51
|
55
|
60
|
98
|
77
|
64
|
67
|
45
|
55
|
51
|
64
|
78
|
92
|
89
|
133
|
88
|
83
|
139
|
179
|
48
|
69
|
|
2025/09
|
29
|
39
|
38
|
35
|
32
|
22
|
34
|
36
|
32
|
32
|
36
|
42
|
43
|
37
|
24
|
27
|
32
|
36
|
39
|
38
|
40
|
39
|
40
|
28
|
37
|
38
|
38
|
35
|
41
|
41
|
|
|
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