Air Quality
Excellent
No health implications.
10
PM2.5
17
PM10
104
O3
0.5
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jul
59
Good
Mon
28 Jul
58
Good
Tue
29 Jul
69
Good
Wed
30 Jul
72
Good
Thu
31 Jul
79
Good
Fri
1 Aug
84
Good
Sat
2 Aug
27
Excellent
Air quality in the last 12 months (Ying County)
|
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
|
|
|
2024/08
|
49
|
49
|
38
|
35
|
39
|
42
|
33
|
35
|
29
|
73
|
14
|
20
|
29
|
38
|
42
|
43
|
38
|
41
|
26
|
38
|
36
|
46
|
56
|
60
|
36
|
12
|
32
|
47
|
54
|
55
|
51
|
|
2024/07
|
43
|
32
|
44
|
46
|
51
|
50
|
57
|
46
|
45
|
55
|
65
|
41
|
39
|
42
|
51
|
34
|
33
|
49
|
56
|
44
|
48
|
69
|
70
|
54
|
25
|
43
|
51
|
51
|
48
|
23
|
35
|
|
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