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
31 Dec
Thu
1 Jan
Fri
2 Jan
Sat
3 Jan
Sun
4 Jan
Mon
5 Jan
Tue
6 Jan
Daxing'anling Prefecture, Heilongjiang
Oroqen, Inner Mongolia
Jiagedaqi, Heilongjiang
Nenjiang, Heilongjiang
Tahe, Heilongjiang
Linxi, Inner Mongolia
Hexigten Banner, Inner Mongolia
Mohe, Heilongjiang
Bairin Right Banner, Inner Mongolia
Yutian, Xinjiang
|
2025/11
|
94
|
88
|
80
|
81
|
78
|
199
|
119
|
140
|
193
|
146
|
122
|
111
|
104
|
87
|
89
|
82
|
100
|
138
|
141
|
132
|
142
|
119
|
91
|
107
|
97
|
116
|
102
|
98
|
90
|
97
|
|
|
2025/10
|
81
|
96
|
151
|
311
|
356
|
129
|
98
|
93
|
77
|
74
|
100
|
69
|
69
|
72
|
83
|
112
|
123
|
135
|
104
|
87
|
92
|
93
|
92
|
99
|
89
|
81
|
79
|
76
|
75
|
82
|
98
|
|
2025/09
|
189
|
500
|
491
|
391
|
474
|
397
|
207
|
183
|
214
|
142
|
145
|
132
|
122
|
123
|
151
|
500
|
437
|
300
|
204
|
149
|
131
|
121
|
122
|
111
|
377
|
79
|
92
|
90
|
88
|
83
|
|
|
2025/08
|
183
|
68
|
40
|
52
|
164
|
99
|
89
|
107
|
135
|
108
|
98
|
84
|
158
|
223
|
236
|
500
|
436
|
458
|
87
|
71
|
79
|
191
|
327
|
247
|
78
|
62
|
78
|
90
|
87
|
75
|
96
|
|
2025/07
|
400
|
261
|
148
|
99
|
80
|
83
|
310
|
180
|
226
|
310
|
334
|
99
|
59
|
87
|
157
|
213
|
100
|
276
|
190
|
124
|
211
|
149
|
136
|
122
|
214
|
110
|
147
|
115
|
145
|
286
|
275
|
|
2025/06
|
259
|
150
|
219
|
166
|
107
|
100
|
66
|
93
|
163
|
98
|
211
|
255
|
403
|
292
|
240
|
157
|
111
|
102
|
103
|
94
|
211
|
120
|
206
|
166
|
95
|
90
|
454
|
486
|
252
|
132
|
|
|
2025/05
|
87
|
114
|
431
|
403
|
394
|
152
|
244
|
423
|
407
|
450
|
260
|
228
|
365
|
322
|
249
|
136
|
130
|
138
|
210
|
212
|
335
|
353
|
136
|
217
|
239
|
111
|
163
|
370
|
388
|
479
|
402
|
|
2025/04
|
500
|
394
|
195
|
173
|
211
|
231
|
223
|
129
|
138
|
302
|
498
|
248
|
323
|
359
|
172
|
141
|
393
|
474
|
500
|
271
|
267
|
385
|
338
|
152
|
117
|
109
|
100
|
91
|
95
|
90
|
|
|
2025/03
|
147
|
147
|
118
|
115
|
64
|
90
|
145
|
106
|
106
|
113
|
175
|
172
|
114
|
168
|
385
|
500
|
369
|
168
|
139
|
120
|
115
|
133
|
111
|
102
|
188
|
487
|
500
|
500
|
500
|
473
|
500
|
|
2025/02
|
102
|
101
|
113
|
129
|
149
|
141
|
167
|
164
|
148
|
123
|
147
|
496
|
493
|
443
|
427
|
384
|
262
|
175
|
148
|
129
|
114
|
109
|
111
|
180
|
138
|
141
|
170
|
157
|
|||
|
2025/01
|
91
|
78
|
87
|
83
|
89
|
87
|
77
|
84
|
86
|
89
|
89
|
78
|
75
|
78
|
89
|
89
|
91
|
82
|
80
|
82
|
74
|
74
|
82
|
182
|
178
|
287
|
230
|
238
|
201
|
164
|
149
|
|
2024/12
|
75
|
79
|
78
|
79
|
81
|
82
|
79
|
68
|
76
|
67
|
70
|
57
|
76
|
42
|
45
|
59
|
65
|
76
|
76
|
75
|
77
|
69
|
73
|
90
|
81
|
74
|
72
|
93
|
93
|
90
|
81
|
|
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