Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
PM2.5
83
*
PM10
78
O3
0.5
CO
7
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Apr
90
Good
Sun
20 Apr
93
Good
Mon
21 Apr
54
Good
Tue
22 Apr
65
Good
Wed
23 Apr
76
Good
Thu
24 Apr
32
Excellent
Fri
25 Apr
29
Excellent
Air quality in the last 12 months (Yiling)
|
2025/02
|
52
|
49
|
55
|
54
|
55
|
64
|
99
|
72
|
65
|
72
|
99
|
111
|
87
|
96
|
70
|
68
|
80
|
62
|
81
|
104
|
116
|
98
|
64
|
93
|
98
|
110
|
87
|
77
|
|||
|
2025/01
|
148
|
133
|
160
|
208
|
74
|
69
|
80
|
92
|
87
|
89
|
109
|
90
|
120
|
137
|
70
|
78
|
99
|
128
|
119
|
111
|
150
|
186
|
218
|
183
|
22
|
44
|
59
|
93
|
187
|
142
|
137
|
|
2024/12
|
71
|
80
|
104
|
62
|
41
|
49
|
46
|
69
|
101
|
70
|
60
|
94
|
96
|
59
|
68
|
85
|
97
|
91
|
81
|
104
|
111
|
71
|
68
|
71
|
116
|
122
|
137
|
118
|
107
|
147
|
124
|
|
2024/11
|
53
|
60
|
71
|
63
|
59
|
65
|
76
|
80
|
77
|
65
|
68
|
67
|
65
|
64
|
61
|
47
|
16
|
16
|
23
|
31
|
30
|
40
|
62
|
86
|
45
|
33
|
48
|
42
|
48
|
57
|
|
|
2024/10
|
17
|
36
|
44
|
38
|
48
|
36
|
20
|
39
|
53
|
51
|
54
|
51
|
47
|
49
|
48
|
50
|
36
|
19
|
17
|
28
|
28
|
34
|
28
|
46
|
44
|
33
|
48
|
46
|
78
|
79
|
51
|
|
2024/09
|
34
|
35
|
35
|
52
|
48
|
34
|
38
|
43
|
34
|
40
|
31
|
24
|
26
|
44
|
27
|
34
|
23
|
26
|
24
|
27
|
15
|
21
|
34
|
40
|
55
|
62
|
70
|
85
|
74
|
29
|
|
|
2024/08
|
23
|
26
|
20
|
18
|
19
|
16
|
21
|
25
|
36
|
56
|
87
|
50
|
31
|
30
|
32
|
30
|
25
|
23
|
21
|
32
|
32
|
31
|
35
|
30
|
33
|
29
|
16
|
17
|
24
|
35
|
41
|
|
2024/07
|
35
|
25
|
33
|
20
|
26
|
22
|
20
|
24
|
20
|
19
|
35
|
28
|
20
|
21
|
25
|
28
|
25
|
23
|
23
|
21
|
17
|
24
|
26
|
30
|
28
|
26
|
17
|
19
|
14
|
21
|
11
|
|
2024/06
|
40
|
35
|
38
|
21
|
20
|
43
|
50
|
45
|
43
|
41
|
38
|
26
|
37
|
41
|
36
|
46
|
29
|
32
|
38
|
44
|
40
|
20
|
31
|
34
|
33
|
38
|
55
|
18
|
29
|
37
|
|
|
2024/05
|
20
|
33
|
32
|
25
|
42
|
41
|
53
|
57
|
63
|
94
|
57
|
65
|
62
|
63
|
65
|
60
|
56
|
62
|
49
|
25
|
37
|
46
|
54
|
56
|
50
|
37
|
36
|
36
|
29
|
23
|
39
|
|
2024/04
|
43
|
25
|
46
|
70
|
51
|
34
|
42
|
44
|
40
|
38
|
39
|
37
|
41
|
44
|
52
|
39
|
33
|
50
|
45
|
60
|
59
|
55
|
61
|
89
|
45
|
52
|
52
|
45
|
45
|
14
|
|
|
2024/03
|
106
|
96
|
78
|
69
|
83
|
105
|
106
|
115
|
91
|
94
|
75
|
68
|
80
|
90
|
110
|
84
|
98
|
48
|
68
|
98
|
78
|
69
|
64
|
39
|
30
|
42
|
60
|
63
|
50
|
49
|
51
|
|
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