Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
103
*
PM10
5
O3
0.5
CO
9
SO2
73
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
5 Oct
54
Good
Tue
6 Oct
68
Good
Wed
7 Oct
72
Good
Thu
8 Oct
73
Good
Fri
9 Oct
77
Good
Sat
10 Oct
75
Good
Sun
11 Oct
23
Excellent
Air quality in the last 12 months (Yu County)
|
2026/08
|
30
|
25
|
27
|
23
|
31
|
45
|
45
|
31
|
44
|
47
|
46
|
23
|
25
|
31
|
35
|
30
|
39
|
38
|
48
|
53
|
61
|
60
|
59
|
61
|
54
|
28
|
27
|
26
|
45
|
45
|
41
|
|
2026/07
|
42
|
55
|
55
|
55
|
49
|
38
|
45
|
54
|
53
|
60
|
48
|
31
|
52
|
54
|
41
|
46
|
30
|
40
|
46
|
46
|
41
|
41
|
36
|
41
|
47
|
47
|
44
|
38
|
35
|
33
|
30
|
|
2026/06
|
59
|
69
|
71
|
51
|
52
|
34
|
39
|
43
|
38
|
43
|
52
|
52
|
37
|
54
|
61
|
62
|
54
|
60
|
41
|
33
|
39
|
46
|
51
|
55
|
48
|
50
|
50
|
38
|
36
|
41
|
|
|
2026/05
|
64
|
52
|
42
|
55
|
61
|
68
|
54
|
59
|
70
|
69
|
59
|
73
|
71
|
67
|
75
|
55
|
25
|
33
|
45
|
50
|
52
|
42
|
54
|
62
|
43
|
28
|
56
|
46
|
49
|
57
|
62
|
|
2026/04
|
62
|
77
|
88
|
61
|
99
|
58
|
62
|
64
|
72
|
54
|
61
|
72
|
108
|
92
|
96
|
81
|
73
|
80
|
114
|
77
|
70
|
71
|
77
|
74
|
68
|
72
|
88
|
55
|
53
|
61
|
|
|
2026/03
|
74
|
85
|
114
|
88
|
85
|
56
|
66
|
86
|
77
|
91
|
68
|
89
|
142
|
58
|
54
|
67
|
79
|
51
|
62
|
78
|
95
|
51
|
80
|
100
|
89
|
90
|
85
|
98
|
54
|
54
|
53
|
|
2026/02
|
78
|
63
|
78
|
83
|
83
|
61
|
52
|
57
|
80
|
129
|
80
|
84
|
86
|
91
|
58
|
61
|
104
|
48
|
54
|
94
|
273
|
247
|
73
|
82
|
93
|
76
|
86
|
56
|
|||
|
2026/01
|
88
|
116
|
116
|
157
|
104
|
59
|
61
|
67
|
138
|
85
|
51
|
79
|
102
|
131
|
136
|
119
|
81
|
72
|
65
|
58
|
53
|
68
|
83
|
118
|
209
|
171
|
130
|
150
|
156
|
179
|
148
|
|
2025/12
|
81
|
63
|
51
|
59
|
79
|
78
|
105
|
78
|
94
|
108
|
95
|
47
|
67
|
76
|
76
|
97
|
73
|
84
|
102
|
74
|
68
|
90
|
84
|
72
|
49
|
61
|
78
|
74
|
67
|
76
|
57
|
|
2025/11
|
59
|
61
|
68
|
93
|
135
|
209
|
62
|
82
|
72
|
69
|
82
|
72
|
60
|
70
|
83
|
69
|
46
|
54
|
60
|
65
|
59
|
72
|
89
|
138
|
71
|
171
|
93
|
113
|
107
|
103
|
|
|
2025/10
|
60
|
29
|
42
|
44
|
71
|
22
|
31
|
19
|
13
|
16
|
30
|
36
|
38
|
48
|
56
|
85
|
32
|
36
|
55
|
51
|
58
|
61
|
85
|
104
|
93
|
65
|
56
|
75
|
97
|
132
|
86
|
|
2025/09
|
41
|
51
|
38
|
42
|
37
|
48
|
56
|
56
|
46
|
53
|
54
|
46
|
52
|
52
|
68
|
49
|
23
|
25
|
23
|
53
|
45
|
27
|
49
|
55
|
50
|
48
|
46
|
76
|
71
|
78
|
|
|
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