Air Quality
Excellent
No health implications.
22
PM2.5
38
PM10
156
O3
0.4
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jul
114
Light
Mon
14 Jul
126
Light
Tue
15 Jul
123
Light
Wed
16 Jul
106
Light
Thu
17 Jul
108
Light
Fri
18 Jul
109
Light
Sat
19 Jul
33
Excellent
Air quality in the last 12 months (Yuncheng)
|
2025/06
|
55
|
55
|
51
|
66
|
70
|
68
|
83
|
88
|
70
|
57
|
66
|
54
|
50
|
58
|
43
|
36
|
47
|
49
|
24
|
35
|
42
|
42
|
43
|
47
|
58
|
38
|
44
|
26
|
12
|
21
|
|
|
2025/05
|
56
|
78
|
45
|
52
|
95
|
86
|
73
|
68
|
29
|
29
|
55
|
56
|
55
|
58
|
50
|
81
|
105
|
65
|
87
|
64
|
63
|
64
|
62
|
54
|
50
|
52
|
55
|
57
|
56
|
64
|
67
|
|
2025/04
|
74
|
50
|
58
|
82
|
71
|
81
|
89
|
95
|
89
|
93
|
81
|
179
|
80
|
61
|
64
|
86
|
117
|
98
|
44
|
66
|
56
|
72
|
77
|
68
|
66
|
64
|
66
|
56
|
57
|
75
|
|
|
2025/03
|
143
|
42
|
43
|
43
|
66
|
84
|
88
|
90
|
104
|
103
|
117
|
154
|
100
|
65
|
75
|
46
|
58
|
47
|
63
|
63
|
61
|
72
|
99
|
159
|
188
|
108
|
115
|
182
|
56
|
63
|
81
|
|
2025/02
|
104
|
149
|
105
|
54
|
57
|
90
|
71
|
43
|
60
|
71
|
94
|
127
|
105
|
87
|
95
|
74
|
64
|
74
|
63
|
70
|
85
|
85
|
65
|
56
|
73
|
104
|
111
|
116
|
|||
|
2025/01
|
144
|
101
|
95
|
168
|
148
|
55
|
60
|
58
|
53
|
63
|
102
|
86
|
89
|
142
|
60
|
71
|
83
|
104
|
117
|
103
|
172
|
152
|
98
|
168
|
109
|
84
|
44
|
63
|
189
|
118
|
95
|
|
2024/12
|
95
|
80
|
73
|
119
|
159
|
164
|
69
|
61
|
64
|
111
|
103
|
82
|
96
|
85
|
73
|
80
|
88
|
42
|
63
|
86
|
54
|
55
|
72
|
105
|
159
|
105
|
68
|
74
|
78
|
100
|
115
|
|
2024/11
|
120
|
73
|
108
|
68
|
55
|
64
|
60
|
53
|
58
|
73
|
124
|
150
|
120
|
87
|
83
|
75
|
61
|
52
|
54
|
70
|
99
|
95
|
69
|
57
|
50
|
46
|
56
|
56
|
57
|
70
|
|
|
2024/10
|
46
|
28
|
46
|
59
|
53
|
58
|
86
|
69
|
90
|
98
|
65
|
81
|
83
|
100
|
130
|
89
|
58
|
15
|
33
|
33
|
53
|
72
|
79
|
64
|
88
|
88
|
132
|
83
|
117
|
147
|
156
|
|
2024/09
|
44
|
35
|
40
|
47
|
42
|
31
|
49
|
48
|
40
|
40
|
31
|
35
|
42
|
48
|
37
|
49
|
46
|
29
|
53
|
51
|
21
|
35
|
50
|
54
|
64
|
91
|
88
|
52
|
50
|
29
|
|
|
2024/08
|
24
|
21
|
25
|
25
|
17
|
12
|
27
|
23
|
35
|
61
|
75
|
40
|
36
|
44
|
45
|
57
|
50
|
37
|
15
|
30
|
39
|
44
|
44
|
56
|
58
|
34
|
22
|
35
|
46
|
40
|
45
|
|
2024/07
|
31
|
46
|
39
|
20
|
22
|
19
|
21
|
24
|
43
|
66
|
65
|
53
|
72
|
62
|
46
|
21
|
43
|
38
|
24
|
13
|
28
|
28
|
28
|
43
|
38
|
27
|
22
|
14
|
17
|
21
|
19
|
|
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