Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
24 Jan
Sun
25 Jan
Mon
26 Jan
Tue
27 Jan
Wed
28 Jan
Thu
29 Jan
Fri
30 Jan
Hejing Air quality rank
Wenshan Prefecture, Yunnan
Wenshan City, Yunnan
Bairin Right Banner, Inner Mongolia
Linxi, Inner Mongolia
Hexigten Banner, Inner Mongolia
West Ujumqin Banner, Inner Mongolia
Bairin Left Banner, Inner Mongolia
Ongniud Banner, Inner Mongolia
Xilinhot, Inner Mongolia
Hejing, Xinjiang
Air quality in the last 12 months (Hejing)
|
2025/11
|
77
|
80
|
87
|
83
|
62
|
29
|
44
|
59
|
74
|
83
|
85
|
73
|
81
|
83
|
75
|
48
|
35
|
70
|
85
|
95
|
98
|
101
|
103
|
91
|
86
|
74
|
106
|
79
|
81
|
60
|
|
|
2025/10
|
76
|
55
|
22
|
34
|
64
|
37
|
42
|
64
|
66
|
61
|
67
|
72
|
66
|
27
|
30
|
80
|
54
|
78
|
62
|
65
|
74
|
86
|
94
|
89
|
93
|
81
|
79
|
74
|
75
|
67
|
70
|
|
2025/09
|
108
|
393
|
333
|
54
|
102
|
207
|
200
|
127
|
126
|
50
|
40
|
43
|
56
|
36
|
39
|
29
|
32
|
48
|
47
|
42
|
21
|
76
|
75
|
27
|
11
|
22
|
59
|
61
|
65
|
95
|
|
|
2025/08
|
32
|
31
|
30
|
36
|
42
|
23
|
37
|
44
|
24
|
45
|
33
|
34
|
32
|
36
|
33
|
24
|
41
|
37
|
30
|
43
|
42
|
23
|
26
|
43
|
53
|
27
|
35
|
96
|
61
|
46
|
61
|
|
2025/07
|
30
|
22
|
18
|
56
|
66
|
62
|
27
|
25
|
27
|
23
|
49
|
30
|
97
|
60
|
51
|
49
|
43
|
22
|
66
|
73
|
57
|
46
|
63
|
81
|
43
|
47
|
54
|
53
|
56
|
65
|
37
|
|
2025/06
|
28
|
26
|
27
|
39
|
54
|
55
|
48
|
49
|
41
|
51
|
52
|
35
|
15
|
31
|
28
|
46
|
43
|
20
|
31
|
33
|
30
|
25
|
37
|
45
|
29
|
46
|
39
|
16
|
52
|
35
|
|
|
2025/05
|
83
|
81
|
33
|
246
|
346
|
65
|
94
|
163
|
70
|
67
|
62
|
45
|
38
|
73
|
76
|
55
|
68
|
133
|
101
|
39
|
80
|
94
|
89
|
67
|
54
|
76
|
79
|
60
|
128
|
94
|
76
|
|
2025/04
|
423
|
395
|
175
|
124
|
320
|
168
|
99
|
62
|
66
|
130
|
54
|
45
|
116
|
230
|
114
|
78
|
289
|
400
|
180
|
90
|
70
|
236
|
175
|
150
|
90
|
44
|
45
|
76
|
115
|
102
|
|
|
2025/03
|
102
|
98
|
73
|
66
|
67
|
172
|
214
|
88
|
104
|
107
|
264
|
141
|
73
|
144
|
75
|
110
|
120
|
161
|
142
|
96
|
129
|
262
|
272
|
140
|
202
|
420
|
149
|
88
|
196
|
329
|
380
|
|
2025/02
|
66
|
78
|
71
|
60
|
57
|
180
|
139
|
186
|
148
|
110
|
211
|
275
|
155
|
155
|
149
|
137
|
117
|
102
|
118
|
108
|
84
|
68
|
75
|
221
|
223
|
173
|
154
|
113
|
|||
|
2025/01
|
101
|
85
|
72
|
77
|
72
|
68
|
62
|
63
|
55
|
44
|
36
|
34
|
69
|
59
|
45
|
61
|
75
|
69
|
67
|
80
|
91
|
82
|
62
|
51
|
141
|
418
|
240
|
246
|
163
|
153
|
114
|
|
2024/12
|
76
|
76
|
61
|
60
|
51
|
51
|
58
|
56
|
50
|
23
|
29
|
38
|
32
|
42
|
49
|
44
|
42
|
51
|
49
|
54
|
55
|
61
|
68
|
78
|
74
|
64
|
62
|
87
|
95
|
82
|
75
|
|
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
*: primary pollution