Air Quality
Excellent
No health implications.
9
PM2.5
42
PM10
111
O3
0.4
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Sep
68
Good
Wed
1 Oct
68
Good
Thu
2 Oct
65
Good
Fri
3 Oct
64
Good
Sat
4 Oct
69
Good
Sun
5 Oct
70
Good
Mon
6 Oct
48
Excellent
Air quality in the last 12 months (Ying County)
|
2025/08
|
49
|
41
|
43
|
33
|
36
|
51
|
40
|
20
|
32
|
37
|
49
|
47
|
33
|
51
|
47
|
26
|
40
|
34
|
30
|
25
|
32
|
48
|
24
|
26
|
48
|
39
|
16
|
34
|
49
|
48
|
49
|
|
2025/07
|
33
|
40
|
31
|
40
|
17
|
27
|
21
|
30
|
30
|
31
|
45
|
54
|
39
|
50
|
48
|
24
|
30
|
43
|
46
|
17
|
36
|
38
|
34
|
24
|
30
|
21
|
23
|
31
|
19
|
28
|
46
|
|
2025/06
|
41
|
26
|
30
|
33
|
42
|
45
|
41
|
40
|
45
|
38
|
57
|
63
|
35
|
32
|
14
|
19
|
42
|
45
|
34
|
34
|
40
|
41
|
45
|
50
|
52
|
53
|
46
|
37
|
38
|
41
|
|
|
2025/05
|
45
|
46
|
29
|
50
|
76
|
44
|
70
|
75
|
22
|
50
|
45
|
59
|
79
|
25
|
50
|
119
|
61
|
59
|
69
|
76
|
58
|
68
|
59
|
54
|
50
|
49
|
48
|
53
|
56
|
61
|
31
|
|
2025/04
|
55
|
35
|
91
|
121
|
40
|
71
|
73
|
56
|
59
|
51
|
211
|
44
|
36
|
24
|
54
|
143
|
227
|
37
|
58
|
76
|
61
|
55
|
66
|
34
|
56
|
73
|
36
|
46
|
61
|
65
|
|
|
2025/03
|
116
|
68
|
42
|
52
|
55
|
51
|
63
|
75
|
77
|
92
|
171
|
109
|
98
|
78
|
38
|
32
|
37
|
35
|
48
|
45
|
54
|
65
|
203
|
143
|
134
|
123
|
108
|
55
|
28
|
44
|
53
|
|
2025/02
|
90
|
50
|
32
|
43
|
44
|
90
|
21
|
50
|
71
|
74
|
84
|
61
|
54
|
66
|
79
|
43
|
60
|
61
|
49
|
48
|
60
|
41
|
41
|
68
|
61
|
84
|
93
|
88
|
|||
|
2025/01
|
79
|
54
|
53
|
59
|
86
|
36
|
36
|
25
|
49
|
70
|
66
|
50
|
79
|
42
|
44
|
69
|
85
|
68
|
78
|
70
|
76
|
85
|
117
|
122
|
118
|
115
|
26
|
71
|
229
|
114
|
111
|
|
2024/12
|
58
|
37
|
60
|
55
|
40
|
44
|
31
|
59
|
86
|
76
|
69
|
82
|
68
|
53
|
58
|
64
|
56
|
46
|
76
|
57
|
44
|
83
|
89
|
94
|
63
|
51
|
47
|
63
|
89
|
109
|
73
|
|
2024/11
|
73
|
72
|
50
|
37
|
63
|
64
|
93
|
116
|
144
|
84
|
77
|
81
|
77
|
61
|
64
|
70
|
55
|
69
|
67
|
57
|
57
|
60
|
75
|
91
|
37
|
30
|
28
|
34
|
47
|
62
|
|
|
2024/10
|
32
|
40
|
54
|
58
|
68
|
58
|
46
|
62
|
58
|
48
|
66
|
73
|
76
|
67
|
50
|
72
|
80
|
26
|
24
|
35
|
53
|
33
|
62
|
68
|
75
|
65
|
44
|
74
|
66
|
73
|
71
|
|
2024/09
|
29
|
21
|
32
|
30
|
18
|
35
|
22
|
41
|
44
|
23
|
30
|
34
|
42
|
26
|
33
|
43
|
44
|
48
|
50
|
23
|
18
|
41
|
65
|
67
|
42
|
67
|
72
|
62
|
45
|
21
|
|
|
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