Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
55
*
PM2.5
78
PM10
9
O3
0.8
CO
5
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 May
78
Good
Tue
7 May
70
Good
Wed
8 May
67
Good
Thu
9 May
66
Good
Fri
10 May
72
Good
Sat
11 May
73
Good
Air quality in the last 12 months (Lu County)
|
2024/02
|
129
|
118
|
66
|
44
|
43
|
57
|
66
|
64
|
96
|
189
|
115
|
123
|
121
|
127
|
43
|
50
|
60
|
77
|
95
|
194
|
71
|
21
|
17
|
22
|
44
|
58
|
56
|
81
|
85
|
||
|
2024/01
|
153
|
114
|
81
|
89
|
124
|
113
|
154
|
144
|
87
|
123
|
130
|
179
|
172
|
146
|
160
|
96
|
55
|
62
|
69
|
68
|
40
|
24
|
37
|
47
|
70
|
71
|
66
|
90
|
104
|
114
|
120
|
|
2023/12
|
21
|
32
|
47
|
56
|
66
|
70
|
81
|
102
|
104
|
131
|
121
|
41
|
57
|
74
|
55
|
53
|
55
|
65
|
73
|
79
|
80
|
122
|
105
|
95
|
129
|
145
|
152
|
186
|
197
|
149
|
195
|
|
2023/11
|
53
|
60
|
80
|
39
|
45
|
59
|
68
|
69
|
68
|
76
|
43
|
30
|
22
|
40
|
45
|
50
|
55
|
69
|
73
|
82
|
91
|
78
|
97
|
139
|
109
|
46
|
61
|
85
|
61
|
57
|
|
|
2023/10
|
34
|
30
|
36
|
26
|
23
|
25
|
21
|
32
|
25
|
24
|
36
|
24
|
24
|
34
|
49
|
67
|
59
|
56
|
26
|
34
|
45
|
58
|
62
|
90
|
75
|
50
|
21
|
31
|
43
|
47
|
54
|
|
2023/09
|
53
|
49
|
57
|
71
|
65
|
45
|
44
|
44
|
42
|
58
|
38
|
19
|
24
|
27
|
37
|
48
|
63
|
55
|
39
|
23
|
19
|
20
|
18
|
19
|
15
|
21
|
24
|
31
|
29
|
31
|
|
|
2023/08
|
25
|
23
|
23
|
31
|
29
|
30
|
22
|
30
|
29
|
31
|
37
|
27
|
29
|
41
|
40
|
47
|
47
|
51
|
48
|
39
|
28
|
38
|
50
|
41
|
22
|
16
|
25
|
30
|
37
|
31
|
39
|
|
2023/07
|
35
|
28
|
22
|
27
|
35
|
35
|
36
|
43
|
44
|
38
|
34
|
36
|
26
|
26
|
38
|
52
|
51
|
45
|
26
|
28
|
26
|
33
|
41
|
32
|
33
|
23
|
16
|
17
|
24
|
29
|
34
|
|
2023/06
|
25
|
23
|
17
|
22
|
25
|
43
|
41
|
38
|
40
|
37
|
36
|
32
|
37
|
35
|
31
|
28
|
31
|
38
|
40
|
51
|
28
|
27
|
36
|
39
|
39
|
45
|
41
|
32
|
32
|
34
|
|
|
2023/05
|
61
|
55
|
57
|
52
|
41
|
39
|
35
|
26
|
28
|
29
|
30
|
38
|
41
|
54
|
72
|
63
|
51
|
47
|
57
|
57
|
46
|
29
|
43
|
51
|
44
|
55
|
53
|
50
|
44
|
44
|
47
|
|
2023/04
|
52
|
47
|
39
|
28
|
31
|
50
|
54
|
51
|
56
|
67
|
59
|
45
|
49
|
49
|
44
|
61
|
63
|
45
|
45
|
41
|
46
|
17
|
19
|
23
|
36
|
47
|
43
|
47
|
55
|
59
|
|
|
2023/03
|
82
|
97
|
76
|
59
|
67
|
83
|
105
|
85
|
70
|
59
|
61
|
57
|
33
|
47
|
81
|
66
|
38
|
37
|
45
|
41
|
57
|
61
|
38
|
23
|
27
|
42
|
28
|
42
|
43
|
42
|
61
|
|
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
Air quality source: CNEMC
*: primary pollution