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
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Fri
3 May
Sat
4 May
Sun
5 May
Real-time AQI (Monitoring Station in Lyuliang)
环保局
3613
PM2.5
36
PM10
94
O3
0.3
CO
3
SO2
16
NO2
自来水公司
3110
PM2.5
26
PM10
99
O3
0.3
CO
3
SO2
15
NO2
马茂庄小学
3412
PM2.5
28
PM10
106
O3
0.2
CO
1
SO2
14
NO2
Air quality in the last 12 months (Lyuliang)
|
2024/02
|
146
|
122
|
133
|
104
|
100
|
98
|
83
|
91
|
125
|
165
|
78
|
75
|
70
|
78
|
89
|
67
|
65
|
128
|
211
|
60
|
49
|
56
|
53
|
70
|
105
|
111
|
92
|
90
|
61
|
||
|
2024/01
|
78
|
70
|
66
|
71
|
73
|
64
|
60
|
81
|
79
|
72
|
76
|
78
|
74
|
75
|
72
|
87
|
96
|
97
|
120
|
67
|
35
|
39
|
57
|
64
|
69
|
71
|
69
|
70
|
71
|
89
|
108
|
|
2023/12
|
61
|
61
|
67
|
78
|
110
|
237
|
114
|
114
|
87
|
88
|
67
|
68
|
69
|
45
|
34
|
38
|
45
|
65
|
72
|
53
|
44
|
58
|
68
|
71
|
68
|
81
|
102
|
116
|
121
|
110
|
69
|
|
2023/11
|
81
|
102
|
87
|
71
|
47
|
54
|
73
|
79
|
61
|
69
|
61
|
54
|
69
|
72
|
89
|
93
|
71
|
69
|
82
|
88
|
94
|
96
|
43
|
60
|
76
|
85
|
93
|
63
|
45
|
54
|
|
|
2023/10
|
61
|
61
|
54
|
65
|
68
|
45
|
57
|
49
|
50
|
61
|
85
|
78
|
76
|
63
|
69
|
79
|
89
|
68
|
68
|
57
|
58
|
66
|
81
|
85
|
86
|
80
|
74
|
77
|
88
|
83
|
83
|
|
2023/09
|
60
|
54
|
55
|
68
|
70
|
81
|
80
|
81
|
41
|
38
|
54
|
51
|
59
|
69
|
60
|
50
|
38
|
42
|
51
|
57
|
52
|
57
|
52
|
43
|
45
|
53
|
60
|
71
|
68
|
49
|
|
|
2023/08
|
48
|
49
|
46
|
48
|
38
|
48
|
61
|
64
|
62
|
71
|
58
|
41
|
55
|
69
|
73
|
69
|
235
|
93
|
78
|
73
|
58
|
62
|
52
|
41
|
53
|
26
|
22
|
39
|
52
|
52
|
57
|
|
2023/07
|
71
|
73
|
34
|
59
|
73
|
69
|
57
|
53
|
52
|
67
|
82
|
66
|
44
|
58
|
48
|
58
|
75
|
78
|
81
|
74
|
43
|
50
|
56
|
58
|
68
|
58
|
59
|
36
|
35
|
27
|
33
|
|
2023/06
|
55
|
58
|
53
|
56
|
53
|
57
|
60
|
51
|
62
|
59
|
58
|
59
|
59
|
75
|
71
|
74
|
49
|
50
|
43
|
58
|
66
|
79
|
66
|
68
|
82
|
77
|
70
|
35
|
56
|
71
|
|
|
2023/05
|
74
|
77
|
55
|
35
|
54
|
20
|
38
|
59
|
70
|
62
|
69
|
71
|
71
|
91
|
84
|
83
|
82
|
73
|
55
|
168
|
62
|
48
|
56
|
51
|
89
|
101
|
29
|
36
|
44
|
45
|
54
|
|
2023/04
|
79
|
66
|
20
|
32
|
45
|
63
|
62
|
71
|
124
|
228
|
486
|
222
|
105
|
254
|
102
|
116
|
131
|
125
|
138
|
304
|
31
|
31
|
29
|
32
|
44
|
65
|
77
|
199
|
94
|
67
|
|
|
2023/03
|
66
|
72
|
79
|
80
|
84
|
83
|
82
|
123
|
102
|
118
|
258
|
99
|
86
|
112
|
65
|
81
|
52
|
91
|
83
|
81
|
131
|
307
|
322
|
151
|
114
|
78
|
79
|
80
|
80
|
87
|
82
|
|
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