Air Quality
Excellent
No health implications.
27
PM2.5
43
PM10
113
O3
0.6
CO
8
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Aug
89
Good
Mon
17 Aug
67
Good
Tue
18 Aug
50
Excellent
Wed
19 Aug
48
Excellent
Thu
20 Aug
54
Good
Fri
21 Aug
67
Good
Sat
22 Aug
22
Excellent
Air quality in the last 12 months (Lu County)
|
2026/07
|
30
|
34
|
36
|
30
|
29
|
34
|
39
|
38
|
35
|
32
|
29
|
29
|
29
|
32
|
55
|
47
|
34
|
34
|
44
|
50
|
53
|
52
|
55
|
43
|
28
|
32
|
34
|
35
|
27
|
28
|
39
|
|
2026/06
|
39
|
36
|
39
|
44
|
53
|
64
|
33
|
26
|
27
|
30
|
38
|
31
|
33
|
45
|
58
|
48
|
26
|
21
|
30
|
34
|
18
|
17
|
16
|
14
|
16
|
16
|
23
|
23
|
19
|
33
|
|
|
2026/05
|
65
|
33
|
30
|
35
|
55
|
63
|
37
|
28
|
44
|
47
|
60
|
54
|
47
|
68
|
45
|
34
|
40
|
25
|
27
|
36
|
40
|
28
|
25
|
24
|
23
|
30
|
30
|
29
|
37
|
44
|
42
|
|
2026/04
|
29
|
37
|
29
|
41
|
50
|
46
|
19
|
23
|
36
|
45
|
33
|
45
|
30
|
25
|
36
|
44
|
39
|
50
|
69
|
87
|
39
|
27
|
38
|
42
|
51
|
64
|
43
|
24
|
24
|
32
|
|
|
2026/03
|
41
|
29
|
43
|
35
|
46
|
57
|
60
|
50
|
27
|
26
|
43
|
55
|
71
|
38
|
31
|
31
|
40
|
31
|
42
|
48
|
43
|
48
|
51
|
39
|
54
|
54
|
70
|
58
|
49
|
37
|
24
|
|
2026/02
|
64
|
92
|
96
|
102
|
121
|
125
|
108
|
45
|
45
|
60
|
55
|
78
|
90
|
100
|
96
|
55
|
116
|
92
|
91
|
72
|
84
|
122
|
128
|
43
|
51
|
40
|
62
|
27
|
|||
|
2026/01
|
34
|
34
|
37
|
49
|
56
|
68
|
84
|
95
|
129
|
179
|
152
|
154
|
150
|
171
|
154
|
192
|
162
|
190
|
107
|
18
|
34
|
33
|
69
|
75
|
79
|
69
|
89
|
116
|
115
|
41
|
32
|
|
2025/12
|
131
|
168
|
120
|
45
|
59
|
78
|
83
|
96
|
121
|
107
|
100
|
109
|
42
|
65
|
77
|
108
|
108
|
109
|
125
|
83
|
50
|
36
|
49
|
57
|
63
|
56
|
73
|
87
|
99
|
108
|
73
|
|
2025/11
|
26
|
29
|
32
|
32
|
51
|
45
|
31
|
29
|
45
|
36
|
21
|
26
|
31
|
36
|
38
|
48
|
27
|
27
|
42
|
56
|
65
|
90
|
61
|
62
|
70
|
73
|
89
|
107
|
116
|
149
|
|
|
2025/10
|
25
|
26
|
27
|
27
|
25
|
26
|
32
|
33
|
50
|
81
|
67
|
32
|
15
|
24
|
33
|
34
|
24
|
21
|
25
|
17
|
14
|
27
|
28
|
40
|
36
|
36
|
34
|
45
|
44
|
32
|
42
|
|
2025/09
|
50
|
55
|
48
|
53
|
47
|
35
|
47
|
37
|
38
|
43
|
51
|
18
|
21
|
26
|
38
|
44
|
25
|
19
|
17
|
25
|
19
|
17
|
20
|
24
|
36
|
31
|
29
|
28
|
18
|
27
|
|
|
2025/08
|
34
|
31
|
39
|
48
|
48
|
34
|
31
|
44
|
42
|
33
|
23
|
23
|
36
|
47
|
53
|
30
|
32
|
40
|
31
|
32
|
46
|
29
|
26
|
28
|
26
|
29
|
33
|
41
|
30
|
30
|
28
|
|
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