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
30 Sep
Thu
1 Oct
Fri
2 Oct
Sat
3 Oct
Sun
4 Oct
Mon
5 Oct
Tue
6 Oct
Real-time AQI (Monitoring Station in Liaocheng)
利民路
413
PM2.5
41
PM10
87
O3
0.4
CO
8
SO2
10
NO2
区政府
633
PM2.5
68 *
PM10
86
O3
0.2
CO
6
SO2
13
NO2
监控中心
783
PM2.5
89 *
PM10
88
O3
0.1
CO
5
SO2
9
NO2
九州社区
613
PM2.5
65 *
PM10
95
O3
0.2
CO
7
SO2
6
NO2
Air quality in the last 12 months (Liaocheng)
|
2026/08
|
27
|
28
|
34
|
45
|
47
|
63
|
52
|
36
|
37
|
39
|
38
|
26
|
26
|
40
|
47
|
45
|
56
|
54
|
53
|
55
|
38
|
34
|
37
|
23
|
36
|
31
|
26
|
23
|
36
|
46
|
43
|
|
2026/07
|
59
|
70
|
62
|
48
|
38
|
38
|
37
|
41
|
37
|
32
|
46
|
36
|
22
|
31
|
34
|
56
|
45
|
43
|
50
|
54
|
54
|
53
|
42
|
43
|
39
|
50
|
37
|
25
|
25
|
25
|
26
|
|
2026/06
|
84
|
87
|
85
|
39
|
55
|
39
|
35
|
54
|
56
|
58
|
60
|
71
|
55
|
64
|
53
|
44
|
52
|
45
|
44
|
43
|
39
|
55
|
62
|
50
|
44
|
47
|
76
|
68
|
67
|
75
|
|
|
2026/05
|
58
|
41
|
34
|
40
|
54
|
52
|
55
|
45
|
54
|
59
|
66
|
72
|
59
|
83
|
57
|
48
|
49
|
28
|
34
|
27
|
40
|
42
|
44
|
59
|
18
|
25
|
41
|
45
|
42
|
57
|
71
|
|
2026/04
|
109
|
65
|
71
|
63
|
90
|
67
|
63
|
52
|
54
|
54
|
62
|
65
|
49
|
56
|
58
|
57
|
82
|
75
|
76
|
79
|
60
|
36
|
48
|
49
|
47
|
57
|
77
|
58
|
47
|
60
|
|
|
2026/03
|
99
|
106
|
133
|
147
|
87
|
60
|
82
|
101
|
116
|
120
|
165
|
117
|
128
|
127
|
51
|
117
|
139
|
60
|
59
|
95
|
108
|
105
|
113
|
104
|
106
|
87
|
108
|
106
|
51
|
68
|
93
|
|
2026/02
|
179
|
164
|
145
|
133
|
164
|
57
|
55
|
68
|
73
|
82
|
139
|
107
|
110
|
126
|
71
|
79
|
200
|
97
|
81
|
70
|
100
|
254
|
80
|
71
|
59
|
81
|
92
|
102
|
|||
|
2026/01
|
40
|
67
|
120
|
142
|
213
|
183
|
53
|
61
|
108
|
104
|
57
|
76
|
104
|
159
|
165
|
105
|
59
|
45
|
42
|
40
|
58
|
75
|
117
|
161
|
136
|
86
|
140
|
172
|
137
|
89
|
185
|
|
2025/12
|
89
|
52
|
52
|
72
|
89
|
135
|
110
|
66
|
90
|
103
|
121
|
34
|
65
|
88
|
78
|
158
|
126
|
150
|
183
|
128
|
66
|
51
|
82
|
99
|
46
|
53
|
76
|
126
|
138
|
133
|
39
|
|
2025/11
|
100
|
60
|
64
|
80
|
81
|
103
|
111
|
78
|
62
|
70
|
81
|
91
|
73
|
123
|
174
|
140
|
36
|
51
|
66
|
76
|
85
|
134
|
120
|
135
|
44
|
125
|
159
|
148
|
117
|
167
|
|
|
2025/10
|
57
|
29
|
29
|
47
|
15
|
12
|
34
|
37
|
9
|
13
|
16
|
15
|
31
|
46
|
72
|
59
|
40
|
33
|
45
|
43
|
51
|
61
|
65
|
85
|
80
|
76
|
101
|
120
|
72
|
94
|
136
|
|
2025/09
|
26
|
33
|
42
|
45
|
42
|
42
|
55
|
51
|
30
|
48
|
50
|
44
|
55
|
46
|
35
|
26
|
27
|
41
|
23
|
30
|
54
|
31
|
38
|
37
|
49
|
60
|
21
|
48
|
57
|
54
|
|
|
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