Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
18
PM2.5
32
PM10
174
O3
0.4
CO
7
SO2
6
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 Jun
109
Light
Tue
24 Jun
100
Good
Wed
25 Jun
91
Good
Thu
26 Jun
103
Light
Fri
27 Jun
111
Light
Sat
28 Jun
122
Light
Sun
29 Jun
28
Excellent
Air quality in the last 12 months (Yangling)
|
2025/05
|
98
|
68
|
87
|
71
|
119
|
423
|
159
|
93
|
84
|
54
|
51
|
58
|
41
|
75
|
71
|
69
|
216
|
118
|
70
|
68
|
69
|
83
|
52
|
49
|
38
|
39
|
52
|
50
|
44
|
53
|
46
|
|
2025/04
|
82
|
89
|
88
|
112
|
99
|
88
|
71
|
91
|
109
|
94
|
135
|
373
|
146
|
77
|
56
|
129
|
101
|
145
|
110
|
73
|
75
|
132
|
90
|
64
|
78
|
67
|
45
|
45
|
59
|
112
|
|
|
2025/03
|
176
|
63
|
32
|
52
|
72
|
72
|
81
|
91
|
81
|
80
|
246
|
217
|
103
|
44
|
60
|
52
|
55
|
47
|
50
|
60
|
68
|
74
|
82
|
71
|
57
|
238
|
229
|
109
|
85
|
84
|
76
|
|
2025/02
|
224
|
121
|
39
|
57
|
56
|
61
|
98
|
48
|
67
|
98
|
118
|
106
|
104
|
91
|
66
|
80
|
94
|
100
|
118
|
118
|
134
|
143
|
82
|
70
|
83
|
82
|
96
|
125
|
|||
|
2025/01
|
97
|
90
|
102
|
131
|
102
|
86
|
87
|
83
|
74
|
75
|
70
|
92
|
106
|
82
|
57
|
75
|
103
|
103
|
121
|
113
|
161
|
218
|
237
|
189
|
66
|
82
|
82
|
128
|
310
|
263
|
247
|
|
2024/12
|
69
|
92
|
93
|
79
|
64
|
74
|
68
|
54
|
81
|
102
|
134
|
118
|
48
|
68
|
83
|
108
|
99
|
97
|
111
|
152
|
84
|
78
|
97
|
98
|
108
|
116
|
68
|
65
|
92
|
62
|
85
|
|
2024/11
|
77
|
54
|
66
|
64
|
78
|
117
|
149
|
168
|
143
|
133
|
136
|
158
|
111
|
55
|
60
|
52
|
26
|
22
|
63
|
51
|
60
|
95
|
142
|
104
|
34
|
60
|
77
|
74
|
57
|
59
|
|
|
2024/10
|
39
|
50
|
59
|
63
|
101
|
104
|
84
|
136
|
72
|
59
|
76
|
101
|
87
|
74
|
68
|
74
|
91
|
49
|
43
|
32
|
32
|
28
|
55
|
91
|
103
|
55
|
42
|
53
|
89
|
108
|
82
|
|
2024/09
|
53
|
53
|
46
|
43
|
25
|
49
|
26
|
40
|
42
|
48
|
57
|
47
|
37
|
33
|
57
|
43
|
53
|
53
|
41
|
33
|
23
|
47
|
61
|
80
|
86
|
80
|
87
|
78
|
38
|
30
|
|
|
2024/08
|
40
|
45
|
31
|
31
|
38
|
40
|
31
|
38
|
48
|
95
|
57
|
42
|
43
|
51
|
32
|
30
|
38
|
26
|
37
|
42
|
32
|
47
|
53
|
59
|
57
|
30
|
28
|
42
|
48
|
53
|
43
|
|
2024/07
|
22
|
28
|
28
|
28
|
32
|
39
|
31
|
16
|
21
|
37
|
26
|
32
|
38
|
41
|
46
|
37
|
13
|
23
|
30
|
28
|
40
|
35
|
38
|
62
|
78
|
62
|
53
|
47
|
34
|
25
|
37
|
|
2024/06
|
68
|
40
|
47
|
37
|
42
|
61
|
39
|
37
|
34
|
44
|
41
|
45
|
50
|
45
|
56
|
34
|
29
|
35
|
40
|
43
|
21
|
41
|
47
|
54
|
69
|
56
|
37
|
52
|
45
|
52
|
|
|
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