Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
57
*
PM2.5
88
PM10
75
O3
0.8
CO
2
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Feb
70
Good
Sat
28 Feb
65
Good
Sun
1 Mar
62
Good
Mon
2 Mar
76
Good
Tue
3 Mar
61
Good
Wed
4 Mar
75
Good
Thu
5 Mar
45
Excellent
Air quality in the last 12 months (Yuyang)
|
2026/01
|
44
|
46
|
63
|
37
|
24
|
35
|
59
|
62
|
159
|
65
|
52
|
81
|
70
|
161
|
94
|
56
|
73
|
41
|
27
|
23
|
44
|
71
|
72
|
72
|
170
|
92
|
95
|
79
|
92
|
82
|
61
|
|
2025/12
|
62
|
31
|
44
|
53
|
70
|
67
|
81
|
56
|
72
|
74
|
61
|
66
|
92
|
111
|
98
|
67
|
54
|
54
|
44
|
55
|
58
|
62
|
152
|
65
|
38
|
56
|
57
|
51
|
51
|
54
|
53
|
|
2025/11
|
50
|
44
|
51
|
58
|
77
|
90
|
48
|
88
|
78
|
84
|
67
|
56
|
48
|
69
|
74
|
46
|
21
|
26
|
54
|
42
|
62
|
69
|
86
|
183
|
62
|
264
|
175
|
110
|
89
|
88
|
|
|
2025/10
|
55
|
35
|
26
|
31
|
39
|
47
|
53
|
16
|
16
|
30
|
31
|
56
|
49
|
31
|
28
|
30
|
30
|
48
|
34
|
55
|
50
|
35
|
41
|
40
|
55
|
34
|
57
|
61
|
60
|
57
|
41
|
|
2025/09
|
24
|
30
|
28
|
16
|
70
|
50
|
50
|
63
|
42
|
40
|
28
|
25
|
34
|
59
|
52
|
42
|
29
|
35
|
23
|
26
|
26
|
18
|
29
|
47
|
43
|
33
|
34
|
42
|
55
|
58
|
|
|
2025/08
|
38
|
40
|
36
|
24
|
38
|
49
|
57
|
28
|
38
|
39
|
38
|
29
|
33
|
37
|
32
|
16
|
18
|
26
|
23
|
25
|
29
|
48
|
22
|
43
|
37
|
36
|
21
|
26
|
23
|
30
|
23
|
|
2025/07
|
30
|
23
|
30
|
25
|
13
|
32
|
23
|
19
|
18
|
29
|
35
|
49
|
52
|
38
|
46
|
29
|
38
|
33
|
25
|
15
|
34
|
32
|
29
|
18
|
20
|
15
|
21
|
29
|
26
|
39
|
35
|
|
2025/06
|
41
|
33
|
28
|
30
|
35
|
53
|
54
|
38
|
52
|
37
|
50
|
52
|
35
|
37
|
41
|
25
|
36
|
37
|
32
|
28
|
39
|
40
|
35
|
43
|
39
|
39
|
32
|
29
|
35
|
47
|
|
|
2025/05
|
70
|
91
|
31
|
80
|
257
|
95
|
82
|
111
|
49
|
39
|
43
|
69
|
79
|
44
|
66
|
196
|
73
|
53
|
66
|
73
|
76
|
189
|
61
|
73
|
58
|
49
|
38
|
51
|
58
|
49
|
35
|
|
2025/04
|
52
|
42
|
116
|
107
|
48
|
76
|
86
|
68
|
74
|
62
|
257
|
154
|
97
|
37
|
55
|
252
|
123
|
71
|
63
|
67
|
227
|
147
|
72
|
42
|
66
|
67
|
46
|
35
|
94
|
173
|
|
|
2025/03
|
72
|
71
|
36
|
48
|
55
|
46
|
52
|
68
|
61
|
62
|
200
|
104
|
79
|
58
|
35
|
30
|
32
|
27
|
24
|
24
|
51
|
72
|
223
|
426
|
390
|
379
|
318
|
77
|
34
|
37
|
49
|
|
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
|
|||
|
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