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
6 Jul
Mon
7 Jul
Tue
8 Jul
Wed
9 Jul
Thu
10 Jul
Fri
11 Jul
Sat
12 Jul
Real-time AQI (Monitoring Station in Lyuliang)
环保局
5116
PM2.5
52 *
PM10
22
O3
0.4
CO
4
SO2
38
NO2
自来水公司
5012
PM2.5
50
PM10
34
O3
0.5
CO
2
SO2
20
NO2
马茂庄小学
6419
PM2.5
77 *
PM10
17
O3
0.4
CO
3
SO2
45
NO2
Air quality in the last 12 months (Lyuliang)
|
2025/05
|
69
|
101
|
32
|
65
|
182
|
73
|
83
|
81
|
42
|
51
|
57
|
68
|
87
|
49
|
54
|
131
|
140
|
65
|
83
|
78
|
83
|
107
|
27
|
45
|
45
|
43
|
47
|
61
|
70
|
63
|
23
|
|
2025/04
|
69
|
54
|
106
|
152
|
65
|
94
|
109
|
88
|
62
|
54
|
194
|
169
|
79
|
40
|
56
|
114
|
213
|
106
|
65
|
82
|
103
|
90
|
82
|
49
|
67
|
68
|
49
|
50
|
72
|
108
|
|
|
2025/03
|
88
|
71
|
39
|
49
|
68
|
62
|
63
|
68
|
86
|
80
|
229
|
297
|
90
|
86
|
43
|
39
|
53
|
51
|
58
|
60
|
70
|
90
|
163
|
436
|
452
|
331
|
272
|
118
|
46
|
52
|
65
|
|
2025/02
|
67
|
54
|
36
|
50
|
40
|
119
|
40
|
43
|
55
|
73
|
80
|
84
|
59
|
68
|
80
|
75
|
70
|
77
|
69
|
80
|
70
|
66
|
50
|
51
|
65
|
74
|
76
|
73
|
|||
|
2025/01
|
78
|
69
|
71
|
85
|
90
|
65
|
64
|
60
|
57
|
64
|
82
|
56
|
100
|
70
|
64
|
68
|
70
|
67
|
72
|
77
|
79
|
91
|
122
|
144
|
88
|
94
|
38
|
80
|
126
|
85
|
69
|
|
2024/12
|
79
|
64
|
65
|
56
|
52
|
61
|
56
|
59
|
76
|
69
|
63
|
67
|
93
|
71
|
75
|
73
|
83
|
74
|
75
|
71
|
53
|
67
|
83
|
96
|
84
|
72
|
50
|
66
|
72
|
95
|
83
|
|
2024/11
|
55
|
48
|
60
|
54
|
55
|
70
|
81
|
89
|
109
|
108
|
130
|
102
|
60
|
56
|
59
|
85
|
69
|
67
|
47
|
63
|
72
|
83
|
93
|
80
|
61
|
67
|
88
|
41
|
59
|
79
|
|
|
2024/10
|
76
|
41
|
45
|
66
|
67
|
69
|
47
|
50
|
48
|
52
|
61
|
64
|
53
|
72
|
73
|
98
|
67
|
27
|
33
|
29
|
36
|
39
|
56
|
62
|
88
|
63
|
63
|
65
|
74
|
62
|
54
|
|
2024/09
|
41
|
26
|
44
|
43
|
28
|
55
|
35
|
56
|
52
|
36
|
39
|
48
|
58
|
41
|
56
|
57
|
55
|
59
|
55
|
35
|
26
|
51
|
60
|
62
|
64
|
50
|
75
|
72
|
31
|
32
|
|
|
2024/08
|
39
|
54
|
45
|
41
|
45
|
37
|
24
|
35
|
38
|
57
|
28
|
43
|
41
|
49
|
52
|
51
|
49
|
34
|
44
|
40
|
42
|
48
|
64
|
62
|
59
|
26
|
41
|
44
|
55
|
52
|
61
|
|
2024/07
|
49
|
50
|
40
|
33
|
48
|
41
|
53
|
54
|
48
|
39
|
50
|
44
|
57
|
55
|
48
|
23
|
44
|
44
|
46
|
38
|
54
|
64
|
57
|
26
|
37
|
51
|
59
|
60
|
65
|
24
|
34
|
|
2024/06
|
49
|
53
|
48
|
58
|
49
|
63
|
44
|
39
|
47
|
57
|
71
|
60
|
72
|
55
|
49
|
63
|
45
|
53
|
60
|
58
|
45
|
88
|
91
|
105
|
82
|
89
|
67
|
78
|
61
|
50
|
|
|
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