Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
21
PM2.5
73
*
PM10
111
O3
0.5
CO
7
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 May
73
Good
Sun
11 May
77
Good
Mon
12 May
82
Good
Tue
13 May
84
Good
Wed
14 May
94
Good
Thu
15 May
78
Good
Fri
16 May
46
Excellent
Air quality in the last 12 months (Yuyang)
|
2025/02
|
48
|
23
|
29
|
37
|
31
|
118
|
35
|
27
|
47
|
61
|
72
|
46
|
59
|
58
|
72
|
51
|
59
|
46
|
45
|
42
|
48
|
24
|
34
|
51
|
53
|
66
|
62
|
57
|
|||
|
2025/01
|
50
|
38
|
54
|
70
|
50
|
30
|
30
|
26
|
47
|
45
|
56
|
48
|
109
|
25
|
33
|
51
|
57
|
51
|
56
|
70
|
68
|
68
|
108
|
138
|
99
|
76
|
31
|
48
|
126
|
75
|
53
|
|
2024/12
|
63
|
32
|
58
|
39
|
27
|
35
|
28
|
51
|
51
|
55
|
39
|
60
|
66
|
38
|
47
|
66
|
46
|
41
|
49
|
36
|
43
|
55
|
53
|
64
|
61
|
41
|
23
|
40
|
66
|
67
|
68
|
|
2024/11
|
70
|
40
|
33
|
35
|
49
|
52
|
63
|
64
|
85
|
80
|
74
|
65
|
58
|
60
|
73
|
46
|
42
|
60
|
49
|
76
|
57
|
66
|
80
|
62
|
68
|
87
|
73
|
38
|
36
|
55
|
|
|
2024/10
|
63
|
46
|
39
|
42
|
48
|
47
|
31
|
45
|
50
|
44
|
51
|
60
|
55
|
57
|
60
|
93
|
57
|
33
|
28
|
30
|
27
|
28
|
34
|
48
|
41
|
45
|
49
|
58
|
50
|
47
|
60
|
|
2024/09
|
35
|
30
|
34
|
43
|
29
|
35
|
20
|
35
|
63
|
31
|
26
|
25
|
25
|
25
|
42
|
29
|
37
|
34
|
32
|
22
|
19
|
41
|
48
|
49
|
43
|
50
|
72
|
59
|
22
|
39
|
|
|
2024/08
|
37
|
32
|
27
|
28
|
29
|
28
|
13
|
21
|
52
|
47
|
14
|
22
|
41
|
39
|
36
|
26
|
35
|
35
|
46
|
34
|
41
|
47
|
39
|
43
|
36
|
18
|
21
|
26
|
28
|
31
|
35
|
|
2024/07
|
42
|
34
|
43
|
24
|
32
|
43
|
39
|
45
|
33
|
40
|
50
|
41
|
57
|
53
|
35
|
26
|
33
|
39
|
28
|
24
|
125
|
106
|
58
|
54
|
45
|
49
|
43
|
45
|
36
|
28
|
26
|
|
2024/06
|
49
|
34
|
33
|
36
|
38
|
37
|
19
|
46
|
53
|
44
|
60
|
50
|
71
|
39
|
39
|
44
|
35
|
42
|
47
|
52
|
39
|
84
|
91
|
66
|
64
|
67
|
54
|
58
|
22
|
31
|
|
|
2024/05
|
45
|
49
|
47
|
33
|
52
|
46
|
52
|
63
|
60
|
119
|
114
|
49
|
57
|
83
|
57
|
67
|
108
|
97
|
63
|
64
|
58
|
61
|
47
|
54
|
42
|
36
|
36
|
49
|
43
|
57
|
40
|
|
2024/04
|
64
|
64
|
38
|
54
|
68
|
67
|
70
|
63
|
60
|
52
|
54
|
64
|
53
|
106
|
90
|
60
|
73
|
70
|
42
|
18
|
60
|
158
|
46
|
73
|
87
|
77
|
74
|
65
|
34
|
35
|
|
|
2024/03
|
43
|
51
|
60
|
62
|
61
|
48
|
67
|
47
|
67
|
75
|
59
|
44
|
61
|
70
|
88
|
224
|
63
|
189
|
57
|
56
|
86
|
195
|
96
|
53
|
71
|
52
|
108
|
217
|
80
|
53
|
70
|
|
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