Air Quality
Excellent
No health implications.
17
PM2.5
24
PM10
31
O3
0.5
CO
6
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Sep
59
Good
Thu
11 Sep
62
Good
Fri
12 Sep
65
Good
Sat
13 Sep
68
Good
Sun
14 Sep
70
Good
Mon
15 Sep
27
Excellent
Tue
16 Sep
15
Excellent
Air quality in the last 12 months (Lingyuan)
|
2025/08
|
36
|
40
|
26
|
21
|
21
|
26
|
23
|
33
|
22
|
33
|
34
|
33
|
26
|
33
|
36
|
31
|
26
|
37
|
34
|
22
|
27
|
23
|
36
|
19
|
23
|
27
|
31
|
15
|
34
|
40
|
35
|
|
2025/07
|
37
|
34
|
29
|
34
|
35
|
22
|
34
|
36
|
40
|
39
|
42
|
44
|
21
|
28
|
26
|
21
|
17
|
22
|
35
|
24
|
26
|
34
|
37
|
24
|
34
|
36
|
28
|
23
|
18
|
22
|
33
|
|
2025/06
|
37
|
54
|
32
|
24
|
41
|
41
|
28
|
39
|
40
|
24
|
46
|
48
|
36
|
39
|
17
|
17
|
30
|
44
|
37
|
25
|
28
|
36
|
46
|
53
|
48
|
56
|
42
|
22
|
43
|
38
|
|
|
2025/05
|
49
|
37
|
30
|
32
|
41
|
34
|
49
|
71
|
29
|
34
|
54
|
71
|
70
|
44
|
48
|
52
|
42
|
29
|
50
|
60
|
62
|
78
|
41
|
49
|
43
|
54
|
59
|
61
|
57
|
73
|
57
|
|
2025/04
|
50
|
24
|
51
|
60
|
35
|
47
|
66
|
31
|
45
|
58
|
70
|
84
|
35
|
23
|
47
|
62
|
68
|
29
|
29
|
46
|
57
|
33
|
64
|
41
|
38
|
62
|
37
|
37
|
61
|
57
|
|
|
2025/03
|
99
|
55
|
44
|
57
|
65
|
33
|
67
|
81
|
129
|
112
|
120
|
66
|
53
|
51
|
35
|
36
|
51
|
28
|
51
|
51
|
37
|
49
|
84
|
71
|
60
|
122
|
62
|
37
|
31
|
39
|
56
|
|
2025/02
|
93
|
90
|
33
|
26
|
26
|
53
|
36
|
22
|
43
|
66
|
84
|
50
|
62
|
64
|
80
|
35
|
26
|
34
|
35
|
34
|
28
|
37
|
23
|
51
|
55
|
55
|
91
|
140
|
|||
|
2025/01
|
49
|
31
|
40
|
72
|
58
|
46
|
32
|
35
|
26
|
43
|
70
|
80
|
63
|
37
|
36
|
44
|
75
|
75
|
50
|
73
|
54
|
71
|
100
|
106
|
121
|
88
|
25
|
67
|
262
|
63
|
65
|
|
2024/12
|
65
|
26
|
39
|
31
|
31
|
27
|
27
|
40
|
69
|
67
|
43
|
76
|
41
|
31
|
34
|
45
|
30
|
35
|
70
|
51
|
29
|
40
|
51
|
73
|
74
|
25
|
29
|
38
|
65
|
68
|
45
|
|
2024/11
|
72
|
55
|
59
|
31
|
44
|
50
|
76
|
123
|
98
|
74
|
52
|
52
|
56
|
57
|
48
|
36
|
31
|
39
|
61
|
73
|
44
|
45
|
57
|
97
|
70
|
18
|
28
|
30
|
34
|
38
|
|
|
2024/10
|
19
|
24
|
37
|
50
|
64
|
38
|
30
|
39
|
60
|
32
|
50
|
60
|
74
|
74
|
36
|
51
|
66
|
51
|
22
|
37
|
41
|
33
|
48
|
57
|
72
|
70
|
46
|
55
|
59
|
41
|
66
|
|
2024/09
|
25
|
24
|
30
|
36
|
22
|
36
|
29
|
34
|
42
|
22
|
37
|
34
|
35
|
19
|
27
|
44
|
32
|
30
|
44
|
19
|
18
|
26
|
35
|
46
|
38
|
31
|
47
|
52
|
50
|
18
|
|
|
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