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
1 Apr
Wed
2 Apr
Thu
3 Apr
Fri
4 Apr
Sat
5 Apr
Sun
6 Apr
Mon
7 Apr
Real-time AQI (Monitoring Station in Liaocheng)
聊大东校
8759
PM2.5
124 *
PM10
81
O3
0.6
CO
14
SO2
19
NO2
监控中心
7948
PM2.5
107 *
PM10
85
O3
0.7
CO
16
SO2
20
NO2
九州社区
8342
PM2.5
116 *
PM10
89
O3
0.6
CO
14
SO2
21
NO2
星美广场
8445
PM2.5
117 *
PM10
87
O3
0.8
CO
12
SO2
17
NO2
Air quality in the last 12 months (Liaocheng)
|
2025/02
|
97
|
125
|
54
|
35
|
55
|
109
|
73
|
33
|
61
|
73
|
87
|
109
|
102
|
80
|
94
|
65
|
57
|
73
|
61
|
74
|
97
|
57
|
48
|
62
|
71
|
102
|
116
|
119
|
|||
|
2025/01
|
154
|
83
|
94
|
172
|
184
|
47
|
56
|
53
|
54
|
64
|
109
|
80
|
88
|
110
|
55
|
74
|
86
|
113
|
117
|
93
|
183
|
85
|
101
|
198
|
81
|
90
|
37
|
77
|
172
|
128
|
74
|
|
2024/12
|
116
|
74
|
65
|
130
|
128
|
166
|
47
|
72
|
74
|
129
|
84
|
81
|
85
|
77
|
76
|
86
|
91
|
40
|
75
|
96
|
48
|
59
|
84
|
121
|
175
|
70
|
65
|
64
|
84
|
107
|
108
|
|
2024/11
|
84
|
65
|
111
|
56
|
52
|
62
|
63
|
54
|
56
|
86
|
137
|
189
|
150
|
94
|
81
|
74
|
61
|
48
|
57
|
80
|
100
|
76
|
63
|
61
|
51
|
34
|
47
|
50
|
57
|
71
|
|
|
2024/10
|
40
|
26
|
44
|
64
|
57
|
67
|
86
|
59
|
84
|
84
|
72
|
74
|
86
|
98
|
126
|
92
|
69
|
18
|
33
|
34
|
53
|
68
|
72
|
65
|
89
|
120
|
126
|
63
|
105
|
153
|
191
|
|
2024/09
|
45
|
26
|
38
|
48
|
32
|
30
|
51
|
56
|
45
|
33
|
29
|
32
|
35
|
40
|
30
|
40
|
43
|
49
|
63
|
48
|
22
|
30
|
48
|
60
|
65
|
106
|
81
|
62
|
51
|
31
|
|
|
2024/08
|
30
|
30
|
32
|
27
|
27
|
22
|
28
|
36
|
44
|
53
|
60
|
31
|
36
|
45
|
54
|
60
|
51
|
43
|
18
|
27
|
43
|
46
|
46
|
58
|
61
|
28
|
24
|
32
|
46
|
45
|
49
|
|
2024/07
|
32
|
52
|
45
|
30
|
23
|
19
|
26
|
33
|
52
|
56
|
69
|
60
|
77
|
77
|
58
|
38
|
54
|
44
|
28
|
12
|
34
|
36
|
30
|
48
|
23
|
25
|
36
|
21
|
17
|
23
|
19
|
|
2024/06
|
49
|
76
|
76
|
73
|
69
|
76
|
78
|
63
|
69
|
74
|
78
|
73
|
107
|
76
|
63
|
42
|
45
|
60
|
53
|
56
|
59
|
55
|
123
|
101
|
90
|
72
|
53
|
62
|
49
|
38
|
|
|
2024/05
|
49
|
62
|
60
|
47
|
60
|
68
|
69
|
70
|
69
|
70
|
187
|
99
|
94
|
92
|
46
|
66
|
71
|
85
|
68
|
58
|
62
|
61
|
62
|
71
|
70
|
58
|
46
|
48
|
64
|
64
|
65
|
|
2024/04
|
97
|
82
|
55
|
50
|
71
|
68
|
63
|
84
|
74
|
98
|
79
|
69
|
65
|
36
|
79
|
96
|
100
|
94
|
87
|
77
|
95
|
90
|
78
|
88
|
92
|
79
|
59
|
76
|
56
|
50
|
|
|
2024/03
|
61
|
92
|
90
|
137
|
92
|
68
|
91
|
39
|
62
|
91
|
114
|
101
|
86
|
88
|
69
|
87
|
107
|
112
|
100
|
75
|
108
|
104
|
92
|
86
|
47
|
61
|
61
|
177
|
158
|
104
|
89
|
|
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