Air Quality
Excellent
No health implications.
25
PM2.5
50
PM10
28
O3
1.2
CO
15
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Apr
63
Good
Mon
20 Apr
59
Good
Tue
21 Apr
47
Excellent
Wed
22 Apr
45
Excellent
Thu
23 Apr
54
Good
Fri
24 Apr
54
Good
Sat
25 Apr
27
Excellent
Air quality in the last 12 months (Yanling)
|
2026/03
|
15
|
21
|
33
|
55
|
50
|
48
|
55
|
61
|
28
|
55
|
43
|
45
|
48
|
52
|
83
|
80
|
55
|
35
|
27
|
25
|
32
|
45
|
42
|
23
|
46
|
39
|
29
|
34
|
43
|
30
|
24
|
|
2026/02
|
43
|
49
|
56
|
66
|
79
|
72
|
47
|
52
|
55
|
56
|
46
|
58
|
63
|
59
|
56
|
35
|
72
|
65
|
54
|
34
|
50
|
61
|
55
|
35
|
41
|
28
|
17
|
23
|
|||
|
2026/01
|
37
|
39
|
49
|
63
|
49
|
62
|
58
|
54
|
56
|
66
|
73
|
78
|
88
|
74
|
85
|
92
|
99
|
108
|
73
|
21
|
42
|
54
|
68
|
54
|
78
|
71
|
94
|
64
|
56
|
52
|
30
|
|
2025/12
|
61
|
87
|
84
|
65
|
72
|
78
|
82
|
89
|
93
|
102
|
82
|
99
|
27
|
41
|
48
|
53
|
60
|
87
|
74
|
63
|
109
|
77
|
62
|
34
|
49
|
54
|
58
|
62
|
69
|
92
|
115
|
|
2025/11
|
48
|
46
|
31
|
28
|
30
|
29
|
48
|
20
|
12
|
15
|
39
|
53
|
42
|
48
|
49
|
53
|
65
|
30
|
32
|
35
|
42
|
52
|
58
|
56
|
53
|
61
|
63
|
70
|
63
|
57
|
|
|
2025/10
|
48
|
35
|
24
|
40
|
30
|
18
|
34
|
42
|
45
|
46
|
49
|
70
|
90
|
57
|
65
|
59
|
60
|
40
|
17
|
12
|
18
|
26
|
37
|
44
|
51
|
76
|
74
|
68
|
76
|
83
|
61
|
|
2025/09
|
22
|
23
|
26
|
24
|
24
|
25
|
38
|
19
|
12
|
14
|
15
|
19
|
20
|
30
|
32
|
25
|
24
|
33
|
34
|
17
|
19
|
23
|
31
|
15
|
17
|
21
|
28
|
39
|
41
|
45
|
|
|
2025/08
|
26
|
23
|
14
|
16
|
14
|
12
|
12
|
15
|
21
|
29
|
28
|
28
|
23
|
20
|
11
|
19
|
19
|
17
|
13
|
16
|
20
|
18
|
21
|
17
|
17
|
19
|
21
|
20
|
21
|
20
|
21
|
|
2025/07
|
14
|
13
|
20
|
25
|
30
|
30
|
35
|
31
|
28
|
18
|
18
|
17
|
25
|
22
|
19
|
21
|
24
|
26
|
26
|
17
|
14
|
14
|
15
|
18
|
23
|
26
|
20
|
19
|
21
|
19
|
21
|
|
2025/06
|
14
|
14
|
24
|
28
|
27
|
22
|
21
|
19
|
24
|
25
|
22
|
18
|
24
|
11
|
11
|
19
|
8
|
11
|
11
|
14
|
15
|
13
|
20
|
19
|
29
|
19
|
14
|
15
|
17
|
14
|
|
|
2025/05
|
46
|
50
|
48
|
42
|
24
|
32
|
55
|
28
|
24
|
43
|
38
|
40
|
36
|
30
|
35
|
19
|
15
|
12
|
13
|
14
|
15
|
19
|
19
|
40
|
46
|
43
|
43
|
16
|
13
|
21
|
14
|
|
2025/04
|
46
|
44
|
47
|
59
|
63
|
63
|
59
|
54
|
52
|
38
|
41
|
178
|
174
|
117
|
73
|
64
|
70
|
57
|
21
|
17
|
27
|
23
|
39
|
25
|
21
|
21
|
18
|
31
|
49
|
47
|
|
|
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