Air Quality
Excellent
No health implications.
25
PM2.5
46
PM10
117
O3
0.7
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Sep
69
Good
Mon
7 Sep
65
Good
Tue
8 Sep
59
Good
Wed
9 Sep
52
Good
Thu
10 Sep
51
Good
Fri
11 Sep
55
Good
Sat
12 Sep
22
Excellent
Air quality in the last 12 months (Lueyang)
|
2026/08
|
20
|
21
|
24
|
27
|
24
|
23
|
24
|
25
|
27
|
29
|
31
|
27
|
28
|
26
|
28
|
31
|
28
|
21
|
22
|
26
|
30
|
31
|
27
|
25
|
27
|
25
|
29
|
24
|
26
|
29
|
33
|
|
2026/07
|
33
|
29
|
29
|
29
|
33
|
37
|
39
|
36
|
41
|
32
|
25
|
23
|
25
|
31
|
25
|
26
|
29
|
55
|
41
|
43
|
39
|
40
|
38
|
41
|
40
|
33
|
24
|
24
|
23
|
23
|
21
|
|
2026/06
|
52
|
49
|
48
|
49
|
51
|
48
|
38
|
29
|
33
|
35
|
36
|
32
|
37
|
44
|
41
|
34
|
36
|
26
|
30
|
26
|
22
|
24
|
23
|
22
|
22
|
29
|
34
|
31
|
36
|
37
|
|
|
2026/05
|
28
|
46
|
43
|
38
|
43
|
47
|
49
|
34
|
37
|
47
|
55
|
51
|
35
|
32
|
41
|
20
|
21
|
33
|
34
|
31
|
42
|
56
|
43
|
29
|
38
|
43
|
49
|
52
|
38
|
37
|
44
|
|
2026/04
|
42
|
41
|
62
|
76
|
64
|
56
|
48
|
34
|
41
|
51
|
50
|
42
|
41
|
45
|
35
|
48
|
54
|
50
|
157
|
76
|
35
|
30
|
36
|
48
|
54
|
54
|
45
|
33
|
43
|
41
|
|
|
2026/03
|
19
|
22
|
29
|
41
|
60
|
55
|
41
|
21
|
31
|
36
|
40
|
68
|
96
|
44
|
54
|
37
|
26
|
53
|
60
|
56
|
54
|
63
|
61
|
53
|
47
|
43
|
46
|
47
|
42
|
28
|
37
|
|
2026/02
|
82
|
80
|
77
|
72
|
74
|
74
|
61
|
60
|
54
|
74
|
72
|
67
|
70
|
75
|
68
|
41
|
66
|
57
|
53
|
53
|
70
|
102
|
92
|
69
|
49
|
59
|
47
|
18
|
|||
|
2026/01
|
45
|
58
|
59
|
62
|
55
|
55
|
65
|
65
|
75
|
76
|
72
|
97
|
91
|
83
|
73
|
78
|
81
|
103
|
51
|
44
|
47
|
53
|
70
|
80
|
151
|
180
|
132
|
113
|
71
|
54
|
75
|
|
2025/12
|
66
|
67
|
63
|
66
|
61
|
75
|
78
|
71
|
87
|
73
|
78
|
66
|
75
|
67
|
68
|
68
|
68
|
84
|
81
|
54
|
42
|
43
|
55
|
57
|
57
|
59
|
70
|
92
|
91
|
99
|
57
|
|
2025/11
|
46
|
40
|
37
|
37
|
36
|
32
|
39
|
52
|
45
|
49
|
49
|
49
|
51
|
56
|
46
|
45
|
39
|
36
|
43
|
54
|
55
|
63
|
54
|
58
|
59
|
73
|
96
|
77
|
76
|
67
|
|
|
2025/10
|
15
|
16
|
14
|
14
|
16
|
13
|
13
|
19
|
20
|
14
|
14
|
14
|
19
|
20
|
17
|
16
|
14
|
17
|
16
|
15
|
14
|
15
|
20
|
22
|
29
|
33
|
37
|
39
|
44
|
37
|
44
|
|
2025/09
|
25
|
27
|
40
|
28
|
25
|
52
|
44
|
24
|
26
|
24
|
16
|
18
|
21
|
25
|
23
|
21
|
19
|
11
|
14
|
14
|
14
|
14
|
14
|
23
|
26
|
30
|
20
|
17
|
23
|
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