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
22 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Mon
26 Oct
Tue
27 Oct
Wed
28 Oct
Real-time AQI (Monitoring Station in Lyuliang)
环保局
383
PM2.5
38
PM10
20
O3
0.3
CO
81
SO2
29
NO2
自来水公司
4210
PM2.5
42
PM10
18
O3
0.4
CO
89
SO2
33
NO2
马茂庄小学
4412
PM2.5
44
PM10
18
O3
0.3
CO
91
SO2
32
NO2
Air quality in the last 12 months (Lyuliang)
|
2026/08
|
29
|
28
|
22
|
26
|
24
|
48
|
49
|
48
|
49
|
49
|
48
|
37
|
38
|
37
|
46
|
36
|
48
|
51
|
47
|
50
|
42
|
47
|
52
|
44
|
53
|
38
|
20
|
23
|
54
|
44
|
42
|
|
2026/07
|
41
|
47
|
55
|
51
|
48
|
45
|
50
|
56
|
57
|
56
|
24
|
33
|
50
|
50
|
33
|
42
|
32
|
41
|
52
|
41
|
55
|
48
|
42
|
45
|
49
|
51
|
35
|
46
|
40
|
42
|
29
|
|
2026/06
|
64
|
64
|
72
|
55
|
54
|
36
|
35
|
42
|
45
|
48
|
47
|
64
|
45
|
49
|
60
|
54
|
64
|
53
|
37
|
38
|
47
|
47
|
56
|
59
|
55
|
62
|
63
|
47
|
41
|
47
|
|
|
2026/05
|
63
|
37
|
51
|
55
|
60
|
65
|
54
|
50
|
57
|
71
|
78
|
75
|
74
|
61
|
58
|
34
|
23
|
34
|
52
|
58
|
54
|
35
|
59
|
52
|
31
|
33
|
57
|
48
|
49
|
53
|
70
|
|
2026/04
|
57
|
63
|
135
|
62
|
93
|
55
|
68
|
66
|
79
|
63
|
56
|
62
|
56
|
55
|
67
|
49
|
59
|
64
|
175
|
80
|
76
|
69
|
69
|
71
|
64
|
68
|
166
|
52
|
59
|
58
|
|
|
2026/03
|
57
|
42
|
90
|
101
|
67
|
46
|
51
|
63
|
68
|
66
|
58
|
74
|
85
|
71
|
63
|
76
|
83
|
59
|
53
|
60
|
73
|
73
|
84
|
78
|
83
|
83
|
78
|
69
|
53
|
66
|
43
|
|
2026/02
|
80
|
62
|
63
|
77
|
87
|
69
|
39
|
53
|
63
|
88
|
86
|
99
|
81
|
87
|
50
|
118
|
125
|
70
|
58
|
94
|
252
|
310
|
103
|
108
|
77
|
87
|
85
|
30
|
|||
|
2026/01
|
82
|
65
|
69
|
86
|
63
|
45
|
79
|
78
|
141
|
89
|
61
|
105
|
108
|
180
|
210
|
88
|
101
|
101
|
42
|
53
|
61
|
65
|
72
|
78
|
104
|
123
|
101
|
101
|
131
|
146
|
94
|
|
2025/12
|
88
|
38
|
60
|
64
|
77
|
83
|
91
|
75
|
89
|
97
|
76
|
63
|
64
|
75
|
58
|
68
|
80
|
69
|
70
|
72
|
58
|
76
|
156
|
77
|
63
|
62
|
69
|
67
|
66
|
60
|
86
|
|
2025/11
|
54
|
58
|
74
|
73
|
89
|
67
|
47
|
92
|
95
|
84
|
80
|
73
|
67
|
69
|
78
|
63
|
25
|
35
|
67
|
71
|
66
|
74
|
100
|
145
|
81
|
205
|
161
|
110
|
104
|
100
|
|
|
2025/10
|
59
|
28
|
44
|
57
|
45
|
28
|
23
|
16
|
16
|
16
|
34
|
28
|
46
|
56
|
41
|
65
|
32
|
45
|
42
|
53
|
52
|
62
|
66
|
75
|
64
|
49
|
59
|
67
|
69
|
71
|
68
|
|
2025/09
|
53
|
59
|
29
|
34
|
42
|
62
|
63
|
60
|
59
|
56
|
44
|
23
|
52
|
58
|
71
|
22
|
22
|
20
|
22
|
47
|
39
|
28
|
49
|
46
|
51
|
57
|
35
|
47
|
55
|
64
|
|
|
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