Air Quality
Excellent
No health implications.
6
PM2.5
11
PM10
51
O3
0.4
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Sep
32
Excellent
Fri
18 Sep
44
Excellent
Sat
19 Sep
56
Good
Sun
20 Sep
80
Good
Mon
21 Sep
64
Good
Tue
22 Sep
60
Good
Wed
23 Sep
39
Excellent
Air quality in the last 12 months (Yiling)
|
2026/08
|
20
|
23
|
18
|
12
|
15
|
23
|
24
|
34
|
32
|
24
|
14
|
11
|
16
|
15
|
25
|
30
|
32
|
27
|
34
|
38
|
32
|
24
|
21
|
20
|
18
|
22
|
22
|
25
|
27
|
30
|
33
|
|
2026/07
|
33
|
22
|
23
|
24
|
19
|
17
|
18
|
24
|
24
|
22
|
26
|
29
|
31
|
28
|
34
|
20
|
18
|
16
|
28
|
39
|
42
|
32
|
29
|
27
|
26
|
27
|
19
|
10
|
15
|
25
|
19
|
|
2026/06
|
43
|
36
|
34
|
32
|
38
|
56
|
32
|
18
|
25
|
31
|
34
|
28
|
26
|
35
|
45
|
44
|
47
|
34
|
21
|
26
|
19
|
15
|
14
|
20
|
25
|
33
|
39
|
48
|
47
|
29
|
|
|
2026/05
|
45
|
39
|
37
|
45
|
50
|
52
|
32
|
31
|
40
|
46
|
56
|
100
|
48
|
35
|
40
|
37
|
24
|
13
|
16
|
26
|
33
|
48
|
47
|
34
|
22
|
18
|
21
|
25
|
40
|
33
|
39
|
|
2026/04
|
45
|
38
|
28
|
67
|
65
|
40
|
54
|
59
|
34
|
34
|
37
|
34
|
40
|
31
|
42
|
51
|
51
|
54
|
52
|
119
|
47
|
22
|
29
|
48
|
55
|
63
|
51
|
24
|
29
|
41
|
|
|
2026/03
|
28
|
28
|
41
|
58
|
70
|
99
|
88
|
58
|
64
|
78
|
71
|
85
|
84
|
71
|
21
|
18
|
26
|
33
|
69
|
64
|
55
|
59
|
55
|
45
|
37
|
32
|
31
|
48
|
61
|
29
|
38
|
|
2026/02
|
120
|
110
|
126
|
144
|
146
|
137
|
135
|
112
|
90
|
85
|
93
|
90
|
98
|
98
|
92
|
29
|
97
|
52
|
66
|
61
|
62
|
75
|
83
|
60
|
59
|
44
|
33
|
63
|
|||
|
2026/01
|
41
|
72
|
120
|
108
|
95
|
80
|
68
|
69
|
87
|
74
|
74
|
88
|
86
|
109
|
105
|
114
|
130
|
167
|
55
|
47
|
67
|
95
|
106
|
121
|
104
|
106
|
130
|
146
|
81
|
51
|
96
|
|
2025/12
|
73
|
85
|
85
|
91
|
97
|
99
|
92
|
77
|
85
|
144
|
143
|
154
|
43
|
69
|
76
|
86
|
83
|
126
|
114
|
70
|
31
|
67
|
37
|
52
|
67
|
72
|
87
|
120
|
126
|
101
|
75
|
|
2025/11
|
45
|
40
|
55
|
94
|
76
|
87
|
33
|
24
|
30
|
44
|
50
|
48
|
51
|
66
|
76
|
90
|
34
|
30
|
28
|
39
|
42
|
62
|
69
|
52
|
48
|
46
|
61
|
68
|
65
|
74
|
|
|
2025/10
|
31
|
18
|
15
|
23
|
35
|
50
|
50
|
53
|
89
|
76
|
47
|
29
|
14
|
14
|
25
|
27
|
23
|
14
|
22
|
17
|
16
|
36
|
42
|
49
|
56
|
64
|
47
|
60
|
73
|
74
|
67
|
|
2025/09
|
18
|
33
|
36
|
17
|
30
|
15
|
36
|
31
|
18
|
26
|
20
|
16
|
18
|
27
|
34
|
30
|
19
|
15
|
12
|
19
|
20
|
30
|
22
|
21
|
26
|
20
|
28
|
29
|
14
|
22
|
|
|
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