Air Quality
Excellent
No health implications.
12
PM2.5
30
PM10
34
O3
0.2
CO
10
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jun
76
Good
Wed
4 Jun
95
Good
Thu
5 Jun
95
Good
Fri
6 Jun
122
Light
Sat
7 Jun
97
Good
Sun
8 Jun
36
Excellent
Mon
9 Jun
44
Excellent
Air quality in the last 12 months (Ying County)
|
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
|
|
2024/06
|
49
|
52
|
46
|
45
|
34
|
56
|
26
|
45
|
55
|
48
|
61
|
68
|
57
|
34
|
41
|
45
|
64
|
60
|
52
|
56
|
45
|
179
|
179
|
48
|
54
|
66
|
70
|
61
|
53
|
49
|
|
|
2024/05
|
54
|
61
|
56
|
64
|
62
|
46
|
48
|
58
|
73
|
92
|
85
|
42
|
59
|
70
|
46
|
90
|
67
|
94
|
80
|
56
|
55
|
68
|
71
|
68
|
28
|
41
|
42
|
57
|
52
|
54
|
32
|
|
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