Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
30 Dec
Wed
31 Dec
Thu
1 Jan
Fri
2 Jan
Sat
3 Jan
Sun
4 Jan
Mon
5 Jan
Oroqen, Inner Mongolia
Daxing'anling Prefecture, Heilongjiang
Tahe, Heilongjiang
Mohe, Heilongjiang
Jiayin, Heilongjiang
Luobei, Heilongjiang
Xilinhot, Inner Mongolia
East Ujumqin Banner, Inner Mongolia
West Ujumqin Banner, Inner Mongolia
Akqi, Xinjiang
|
2025/11
|
99
|
96
|
95
|
97
|
144
|
83
|
98
|
119
|
137
|
147
|
147
|
130
|
125
|
114
|
112
|
115
|
134
|
122
|
134
|
160
|
153
|
157
|
136
|
118
|
117
|
118
|
97
|
88
|
103
|
93
|
|
|
2025/10
|
84
|
89
|
123
|
244
|
217
|
143
|
118
|
121
|
76
|
75
|
65
|
66
|
75
|
58
|
74
|
277
|
363
|
344
|
191
|
145
|
131
|
130
|
124
|
113
|
107
|
104
|
104
|
99
|
90
|
85
|
96
|
|
2025/09
|
193
|
393
|
451
|
296
|
500
|
500
|
447
|
295
|
153
|
113
|
98
|
134
|
134
|
104
|
189
|
410
|
176
|
165
|
99
|
83
|
97
|
110
|
137
|
77
|
120
|
76
|
91
|
96
|
99
|
83
|
|
|
2025/08
|
66
|
64
|
73
|
55
|
57
|
54
|
70
|
66
|
63
|
66
|
70
|
91
|
106
|
107
|
100
|
121
|
179
|
117
|
45
|
67
|
82
|
75
|
94
|
69
|
46
|
59
|
75
|
74
|
78
|
70
|
79
|
|
2025/07
|
165
|
122
|
71
|
65
|
112
|
104
|
170
|
149
|
69
|
71
|
69
|
59
|
49
|
65
|
71
|
70
|
74
|
81
|
105
|
94
|
66
|
57
|
81
|
88
|
65
|
69
|
67
|
61
|
68
|
80
|
66
|
|
2025/06
|
125
|
105
|
110
|
126
|
107
|
68
|
66
|
95
|
89
|
87
|
90
|
283
|
275
|
170
|
124
|
107
|
56
|
87
|
85
|
84
|
90
|
80
|
65
|
85
|
78
|
92
|
84
|
126
|
83
|
87
|
|
|
2025/05
|
75
|
82
|
280
|
302
|
311
|
133
|
409
|
421
|
500
|
407
|
136
|
77
|
106
|
120
|
140
|
114
|
128
|
112
|
124
|
154
|
326
|
375
|
169
|
106
|
87
|
117
|
60
|
113
|
110
|
221
|
158
|
|
2025/04
|
500
|
485
|
375
|
284
|
264
|
134
|
139
|
110
|
96
|
248
|
223
|
287
|
411
|
404
|
83
|
134
|
319
|
469
|
500
|
409
|
477
|
474
|
177
|
71
|
56
|
138
|
135
|
153
|
109
|
83
|
|
|
2025/03
|
83
|
81
|
74
|
69
|
39
|
63
|
75
|
71
|
77
|
69
|
254
|
405
|
132
|
434
|
497
|
376
|
317
|
250
|
195
|
187
|
170
|
136
|
98
|
88
|
86
|
409
|
500
|
500
|
499
|
500
|
500
|
|
2025/02
|
117
|
103
|
106
|
116
|
145
|
123
|
120
|
115
|
135
|
149
|
162
|
330
|
462
|
456
|
372
|
341
|
295
|
206
|
145
|
144
|
126
|
118
|
124
|
122
|
123
|
134
|
138
|
120
|
|||
|
2025/01
|
105
|
106
|
116
|
127
|
132
|
113
|
118
|
108
|
64
|
75
|
74
|
74
|
78
|
72
|
73
|
77
|
80
|
81
|
91
|
103
|
91
|
95
|
148
|
105
|
97
|
146
|
148
|
141
|
179
|
136
|
122
|
|
2024/12
|
94
|
83
|
82
|
80
|
77
|
85
|
73
|
80
|
58
|
52
|
53
|
52
|
54
|
59
|
77
|
72
|
71
|
80
|
88
|
89
|
80
|
89
|
86
|
100
|
90
|
70
|
64
|
83
|
92
|
108
|
110
|
|
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
|
*: primary pollution