Air Quality
Excellent
No health implications.
27
PM2.5
38
PM10
32
O3
0.8
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Mar
60
Good
Sun
8 Mar
65
Good
Mon
9 Mar
64
Good
Tue
10 Mar
73
Good
Wed
11 Mar
71
Good
Thu
12 Mar
55
Good
Fri
13 Mar
31
Excellent
Air quality in the last 12 months (Yangling)
|
2026/02
|
117
|
112
|
100
|
111
|
134
|
145
|
79
|
74
|
87
|
132
|
128
|
105
|
82
|
104
|
75
|
58
|
175
|
103
|
83
|
65
|
199
|
287
|
152
|
64
|
70
|
75
|
65
|
55
|
|||
|
2026/01
|
79
|
121
|
149
|
78
|
58
|
60
|
60
|
68
|
63
|
62
|
77
|
78
|
89
|
103
|
103
|
91
|
116
|
146
|
71
|
42
|
77
|
97
|
135
|
174
|
180
|
154
|
159
|
174
|
154
|
96
|
116
|
|
2025/12
|
90
|
89
|
85
|
98
|
114
|
129
|
68
|
84
|
118
|
129
|
110
|
102
|
90
|
88
|
114
|
107
|
113
|
132
|
106
|
55
|
73
|
110
|
98
|
89
|
69
|
85
|
120
|
138
|
164
|
175
|
113
|
|
2025/11
|
63
|
76
|
108
|
130
|
128
|
93
|
54
|
54
|
69
|
82
|
83
|
82
|
76
|
85
|
87
|
65
|
32
|
32
|
44
|
57
|
70
|
73
|
58
|
83
|
74
|
129
|
141
|
83
|
68
|
63
|
|
|
2025/10
|
29
|
28
|
42
|
27
|
25
|
19
|
13
|
34
|
16
|
11
|
12
|
14
|
31
|
57
|
33
|
38
|
13
|
34
|
39
|
26
|
45
|
59
|
70
|
76
|
76
|
44
|
66
|
65
|
75
|
59
|
62
|
|
2025/09
|
43
|
37
|
52
|
23
|
35
|
44
|
53
|
41
|
48
|
51
|
33
|
20
|
41
|
51
|
50
|
37
|
25
|
11
|
14
|
34
|
21
|
15
|
20
|
31
|
47
|
48
|
38
|
21
|
35
|
42
|
|
|
2025/08
|
43
|
43
|
46
|
46
|
26
|
38
|
43
|
31
|
20
|
23
|
29
|
39
|
38
|
53
|
37
|
29
|
25
|
26
|
24
|
35
|
53
|
38
|
21
|
23
|
43
|
49
|
32
|
17
|
14
|
24
|
27
|
|
2025/07
|
32
|
33
|
25
|
25
|
14
|
18
|
24
|
35
|
42
|
41
|
38
|
45
|
47
|
42
|
36
|
44
|
44
|
32
|
38
|
28
|
30
|
51
|
31
|
24
|
23
|
28
|
29
|
35
|
37
|
39
|
40
|
|
2025/06
|
48
|
49
|
50
|
52
|
43
|
52
|
39
|
40
|
48
|
47
|
60
|
48
|
51
|
50
|
72
|
56
|
58
|
50
|
41
|
42
|
37
|
41
|
32
|
40
|
34
|
31
|
38
|
34
|
41
|
21
|
|
|
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
|
|
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