Air Quality
Excellent
No health implications.
4
PM2.5
20
PM10
56
O3
0.3
CO
3
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jun
63
Good
Thu
11 Jun
90
Good
Fri
12 Jun
105
Light
Sat
13 Jun
75
Good
Sun
14 Jun
87
Good
Mon
15 Jun
42
Excellent
Tue
16 Jun
38
Excellent
Air quality in the last 12 months (Yu County)
|
2026/04
|
50
|
74
|
87
|
66
|
67
|
32
|
43
|
73
|
53
|
36
|
53
|
71
|
73
|
78
|
87
|
66
|
62
|
74
|
146
|
72
|
62
|
61
|
62
|
67
|
64
|
51
|
71
|
30
|
35
|
52
|
|
|
2026/03
|
107
|
101
|
81
|
74
|
59
|
39
|
64
|
79
|
45
|
74
|
51
|
87
|
115
|
51
|
59
|
75
|
118
|
41
|
61
|
70
|
92
|
51
|
79
|
104
|
91
|
96
|
55
|
73
|
51
|
30
|
49
|
|
2026/02
|
69
|
59
|
88
|
92
|
69
|
35
|
46
|
58
|
86
|
91
|
60
|
77
|
87
|
75
|
40
|
49
|
122
|
48
|
63
|
113
|
266
|
63
|
47
|
65
|
98
|
74
|
65
|
66
|
|||
|
2026/01
|
64
|
70
|
85
|
71
|
59
|
52
|
51
|
74
|
109
|
32
|
40
|
68
|
71
|
91
|
121
|
69
|
47
|
45
|
26
|
45
|
50
|
63
|
76
|
84
|
66
|
95
|
82
|
83
|
77
|
97
|
84
|
|
2025/12
|
47
|
27
|
47
|
48
|
72
|
79
|
66
|
50
|
71
|
79
|
62
|
48
|
44
|
67
|
76
|
71
|
93
|
130
|
134
|
60
|
50
|
75
|
60
|
47
|
32
|
67
|
75
|
73
|
63
|
44
|
33
|
|
2025/11
|
35
|
33
|
52
|
72
|
115
|
141
|
57
|
64
|
54
|
54
|
68
|
69
|
47
|
64
|
73
|
33
|
20
|
37
|
52
|
51
|
60
|
67
|
96
|
92
|
51
|
147
|
45
|
92
|
111
|
119
|
|
|
2025/10
|
53
|
50
|
45
|
50
|
55
|
41
|
40
|
19
|
11
|
11
|
28
|
35
|
45
|
44
|
55
|
60
|
22
|
15
|
21
|
25
|
33
|
44
|
65
|
86
|
86
|
27
|
41
|
62
|
115
|
93
|
68
|
|
2025/09
|
35
|
39
|
40
|
35
|
32
|
41
|
39
|
35
|
46
|
49
|
47
|
45
|
47
|
45
|
40
|
23
|
16
|
19
|
30
|
47
|
42
|
25
|
36
|
44
|
46
|
49
|
46
|
41
|
41
|
49
|
|
|
2025/08
|
41
|
47
|
39
|
31
|
33
|
39
|
27
|
18
|
24
|
25
|
38
|
40
|
23
|
40
|
46
|
21
|
30
|
35
|
24
|
19
|
29
|
37
|
19
|
18
|
32
|
30
|
14
|
28
|
39
|
34
|
36
|
|
2025/07
|
30
|
35
|
26
|
36
|
14
|
18
|
23
|
27
|
35
|
27
|
48
|
50
|
21
|
38
|
42
|
27
|
18
|
28
|
47
|
18
|
21
|
31
|
32
|
21
|
22
|
26
|
29
|
28
|
14
|
18
|
33
|
|
2025/06
|
56
|
32
|
23
|
31
|
39
|
39
|
34
|
42
|
46
|
33
|
54
|
72
|
56
|
37
|
15
|
21
|
45
|
53
|
37
|
35
|
29
|
31
|
43
|
43
|
47
|
58
|
54
|
49
|
39
|
43
|
|
|
2025/05
|
36
|
48
|
25
|
41
|
65
|
37
|
61
|
81
|
23
|
40
|
46
|
59
|
73
|
32
|
50
|
96
|
56
|
53
|
58
|
75
|
63
|
63
|
59
|
44
|
50
|
47
|
51
|
52
|
60
|
66
|
45
|
|
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