Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Apr
Thu
3 Apr
Fri
4 Apr
Sat
5 Apr
Sun
6 Apr
Mon
7 Apr
Tue
8 Apr
Real-time AQI (Monitoring Station in Liaocheng)
区政府
238
PM2.5
23
PM10
72
O3
0.5
CO
7
SO2
20
NO2
聊大东校
223
PM2.5
22
PM10
69
O3
0.4
CO
6
SO2
16
NO2
监控中心
223
PM2.5
22
PM10
64
O3
0.4
CO
10
SO2
15
NO2
九州社区
273
PM2.5
27
PM10
72
O3
0.4
CO
11
SO2
16
NO2
星美广场
313
PM2.5
31
PM10
63
O3
0.6
CO
26
SO2
16
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