Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
50
*
PM2.5
60
PM10
107
O3
0.6
CO
6
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 May
67
Good
Fri
23 May
65
Good
Sat
24 May
70
Good
Sun
25 May
83
Good
Mon
26 May
87
Good
Tue
27 May
90
Good
Wed
28 May
23
Excellent
Air quality in the last 12 months (Dingxiang)
|
2025/04
|
53
|
28
|
66
|
96
|
33
|
64
|
83
|
67
|
67
|
51
|
186
|
79
|
55
|
28
|
50
|
162
|
232
|
62
|
68
|
84
|
80
|
46
|
72
|
31
|
53
|
70
|
52
|
40
|
54
|
96
|
|
|
2025/03
|
129
|
94
|
42
|
55
|
70
|
44
|
71
|
84
|
80
|
101
|
139
|
121
|
90
|
101
|
56
|
29
|
36
|
35
|
39
|
42
|
49
|
61
|
166
|
186
|
225
|
129
|
160
|
105
|
36
|
42
|
47
|
|
2025/02
|
148
|
101
|
31
|
38
|
30
|
109
|
27
|
34
|
52
|
71
|
90
|
62
|
59
|
63
|
68
|
58
|
60
|
60
|
57
|
56
|
76
|
56
|
38
|
61
|
65
|
71
|
94
|
93
|
|||
|
2025/01
|
100
|
66
|
55
|
69
|
75
|
39
|
35
|
35
|
41
|
59
|
64
|
47
|
76
|
52
|
42
|
53
|
75
|
78
|
62
|
77
|
87
|
95
|
120
|
132
|
122
|
83
|
32
|
53
|
262
|
194
|
194
|
|
2024/12
|
60
|
45
|
57
|
57
|
46
|
48
|
40
|
48
|
79
|
82
|
83
|
95
|
91
|
57
|
54
|
59
|
58
|
39
|
67
|
69
|
35
|
60
|
76
|
97
|
76
|
52
|
53
|
54
|
70
|
79
|
69
|
|
2024/11
|
66
|
85
|
87
|
39
|
60
|
69
|
107
|
157
|
209
|
171
|
101
|
114
|
103
|
76
|
72
|
73
|
52
|
63
|
68
|
61
|
59
|
67
|
83
|
129
|
52
|
35
|
36
|
41
|
43
|
58
|
|
|
2024/10
|
59
|
38
|
47
|
56
|
68
|
63
|
51
|
56
|
57
|
45
|
60
|
73
|
119
|
114
|
80
|
74
|
94
|
33
|
25
|
28
|
55
|
40
|
55
|
70
|
85
|
95
|
45
|
70
|
79
|
91
|
99
|
|
2024/09
|
43
|
29
|
39
|
54
|
25
|
35
|
37
|
60
|
60
|
29
|
30
|
35
|
45
|
36
|
34
|
53
|
69
|
55
|
54
|
44
|
21
|
32
|
51
|
64
|
59
|
83
|
97
|
98
|
77
|
28
|
|
|
2024/08
|
45
|
47
|
47
|
43
|
33
|
37
|
31
|
43
|
39
|
66
|
23
|
26
|
31
|
33
|
47
|
48
|
46
|
49
|
33
|
37
|
36
|
44
|
54
|
59
|
49
|
21
|
31
|
38
|
43
|
49
|
61
|
|
2024/07
|
45
|
37
|
55
|
57
|
68
|
48
|
53
|
51
|
49
|
54
|
67
|
54
|
53
|
57
|
82
|
49
|
34
|
45
|
54
|
48
|
47
|
60
|
64
|
50
|
33
|
41
|
50
|
50
|
44
|
32
|
43
|
|
2024/06
|
44
|
49
|
46
|
58
|
52
|
71
|
42
|
43
|
51
|
42
|
51
|
58
|
52
|
45
|
43
|
52
|
61
|
60
|
59
|
61
|
53
|
81
|
159
|
49
|
65
|
67
|
57
|
61
|
61
|
49
|
|
|
2024/05
|
49
|
56
|
56
|
56
|
57
|
47
|
46
|
56
|
63
|
67
|
94
|
40
|
51
|
73
|
43
|
68
|
62
|
71
|
77
|
51
|
60
|
68
|
64
|
59
|
30
|
48
|
41
|
53
|
51
|
50
|
34
|
|
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