Air Quality
Excellent
No health implications.
8
PM2.5
19
PM10
33
O3
0.4
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jul
50
Excellent
Wed
9 Jul
46
Excellent
Thu
10 Jul
51
Good
Fri
11 Jul
61
Good
Sat
12 Jul
65
Good
Sun
13 Jul
39
Excellent
Mon
14 Jul
26
Excellent
Yang County Air quality rank
Air quality in the last 12 months (Yang County)
|
2025/06
|
24
|
31
|
44
|
45
|
35
|
40
|
29
|
30
|
32
|
39
|
41
|
38
|
46
|
36
|
61
|
52
|
46
|
32
|
29
|
39
|
26
|
27
|
24
|
28
|
23
|
20
|
27
|
28
|
28
|
15
|
|
|
2025/05
|
72
|
57
|
83
|
60
|
57
|
135
|
77
|
58
|
85
|
52
|
53
|
56
|
39
|
57
|
63
|
61
|
95
|
76
|
72
|
73
|
78
|
66
|
57
|
47
|
45
|
46
|
35
|
34
|
31
|
39
|
27
|
|
2025/04
|
65
|
79
|
74
|
74
|
90
|
68
|
59
|
63
|
75
|
72
|
91
|
491
|
232
|
85
|
58
|
76
|
80
|
101
|
104
|
59
|
57
|
89
|
83
|
58
|
60
|
53
|
40
|
46
|
53
|
58
|
|
|
2025/03
|
118
|
66
|
24
|
23
|
33
|
43
|
51
|
62
|
65
|
54
|
98
|
119
|
62
|
33
|
52
|
49
|
51
|
46
|
44
|
51
|
54
|
55
|
62
|
53
|
48
|
110
|
235
|
77
|
69
|
68
|
53
|
|
2025/02
|
120
|
63
|
37
|
60
|
76
|
52
|
64
|
64
|
69
|
82
|
92
|
76
|
72
|
65
|
54
|
61
|
66
|
68
|
79
|
103
|
125
|
102
|
61
|
72
|
71
|
56
|
62
|
81
|
|||
|
2025/01
|
119
|
108
|
112
|
153
|
155
|
173
|
175
|
101
|
84
|
81
|
72
|
78
|
91
|
89
|
66
|
68
|
108
|
113
|
104
|
107
|
133
|
196
|
248
|
144
|
39
|
65
|
75
|
110
|
238
|
233
|
174
|
|
2024/12
|
81
|
103
|
113
|
68
|
69
|
67
|
75
|
71
|
71
|
82
|
80
|
82
|
38
|
58
|
79
|
94
|
98
|
96
|
92
|
132
|
127
|
95
|
78
|
103
|
108
|
121
|
81
|
67
|
116
|
117
|
107
|
|
2024/11
|
51
|
34
|
45
|
51
|
50
|
65
|
82
|
94
|
84
|
68
|
70
|
79
|
60
|
35
|
41
|
35
|
13
|
11
|
30
|
31
|
37
|
57
|
74
|
62
|
23
|
48
|
58
|
55
|
58
|
67
|
|
|
2024/10
|
28
|
32
|
41
|
50
|
59
|
54
|
51
|
70
|
42
|
37
|
47
|
51
|
55
|
44
|
40
|
51
|
60
|
40
|
34
|
15
|
16
|
26
|
40
|
57
|
59
|
39
|
27
|
35
|
53
|
66
|
56
|
|
2024/09
|
35
|
45
|
35
|
31
|
18
|
38
|
25
|
35
|
32
|
24
|
45
|
36
|
32
|
24
|
37
|
24
|
29
|
38
|
36
|
26
|
18
|
30
|
41
|
55
|
53
|
58
|
68
|
70
|
41
|
15
|
|
|
2024/08
|
34
|
37
|
27
|
19
|
23
|
26
|
27
|
29
|
31
|
54
|
60
|
45
|
40
|
37
|
28
|
30
|
30
|
19
|
28
|
29
|
30
|
40
|
43
|
46
|
37
|
28
|
26
|
29
|
34
|
39
|
35
|
|
2024/07
|
20
|
25
|
27
|
27
|
17
|
22
|
24
|
14
|
14
|
21
|
19
|
24
|
34
|
22
|
25
|
30
|
17
|
20
|
21
|
24
|
24
|
33
|
35
|
54
|
66
|
55
|
50
|
42
|
31
|
24
|
26
|
|
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