Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
115
*
PM2.5
148
PM10
193
O3
1.4
CO
9
SO2
17
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
12 Oct
111
Light
Mon
13 Oct
89
Good
Tue
14 Oct
62
Good
Wed
15 Oct
65
Good
Thu
16 Oct
73
Good
Fri
17 Oct
66
Good
Sat
18 Oct
50
Excellent
Yuhu Air quality rank
Air quality in the last 12 months (Yuhu)
|
2025/08
|
41
|
54
|
25
|
21
|
23
|
15
|
13
|
17
|
27
|
28
|
39
|
37
|
28
|
24
|
11
|
23
|
23
|
21
|
12
|
17
|
16
|
18
|
25
|
19
|
19
|
23
|
28
|
23
|
24
|
51
|
34
|
|
2025/07
|
12
|
13
|
19
|
27
|
44
|
44
|
47
|
52
|
39
|
19
|
23
|
23
|
23
|
33
|
24
|
27
|
26
|
33
|
33
|
25
|
12
|
11
|
12
|
17
|
21
|
30
|
21
|
21
|
23
|
22
|
26
|
|
2025/06
|
12
|
30
|
48
|
54
|
48
|
43
|
29
|
29
|
31
|
41
|
27
|
17
|
28
|
16
|
20
|
22
|
12
|
13
|
13
|
16
|
17
|
11
|
15
|
24
|
31
|
38
|
23
|
15
|
15
|
18
|
|
|
2025/05
|
67
|
61
|
66
|
57
|
55
|
66
|
70
|
40
|
35
|
57
|
46
|
50
|
48
|
63
|
71
|
28
|
36
|
39
|
36
|
19
|
21
|
24
|
33
|
57
|
56
|
54
|
82
|
21
|
20
|
24
|
19
|
|
2025/04
|
62
|
64
|
63
|
75
|
93
|
92
|
75
|
82
|
81
|
74
|
55
|
229
|
153
|
139
|
86
|
69
|
73
|
70
|
35
|
60
|
31
|
47
|
62
|
33
|
36
|
44
|
49
|
50
|
69
|
47
|
|
|
2025/03
|
40
|
39
|
13
|
41
|
56
|
72
|
58
|
63
|
79
|
67
|
51
|
80
|
83
|
23
|
39
|
53
|
45
|
49
|
50
|
52
|
62
|
63
|
89
|
82
|
76
|
83
|
85
|
62
|
59
|
28
|
60
|
|
2025/02
|
61
|
56
|
73
|
90
|
70
|
68
|
80
|
47
|
48
|
53
|
74
|
88
|
116
|
109
|
71
|
80
|
70
|
52
|
55
|
63
|
132
|
39
|
80
|
94
|
108
|
109
|
76
|
69
|
|||
|
2025/01
|
143
|
152
|
191
|
227
|
84
|
87
|
90
|
77
|
59
|
58
|
65
|
77
|
83
|
83
|
86
|
64
|
77
|
96
|
133
|
128
|
117
|
104
|
265
|
194
|
17
|
37
|
61
|
97
|
248
|
91
|
63
|
|
2024/12
|
62
|
72
|
147
|
146
|
54
|
65
|
71
|
104
|
80
|
67
|
75
|
108
|
120
|
62
|
61
|
78
|
79
|
105
|
98
|
128
|
121
|
87
|
81
|
113
|
135
|
141
|
185
|
111
|
100
|
146
|
153
|
|
2024/11
|
101
|
160
|
137
|
125
|
143
|
101
|
69
|
64
|
86
|
99
|
95
|
109
|
99
|
155
|
157
|
183
|
23
|
15
|
36
|
46
|
56
|
75
|
88
|
113
|
48
|
34
|
41
|
48
|
68
|
62
|
|
|
2024/10
|
35
|
64
|
62
|
64
|
65
|
123
|
67
|
50
|
79
|
97
|
89
|
137
|
198
|
55
|
100
|
96
|
60
|
46
|
27
|
46
|
43
|
19
|
43
|
47
|
72
|
102
|
105
|
166
|
107
|
69
|
69
|
|
2024/09
|
51
|
44
|
57
|
59
|
43
|
53
|
46
|
35
|
39
|
40
|
42
|
32
|
26
|
45
|
53
|
52
|
53
|
52
|
42
|
52
|
49
|
35
|
44
|
58
|
70
|
99
|
93
|
58
|
41
|
50
|
|
|
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