Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Today
13 Feb
Sat
14 Feb
Sun
15 Feb
Mon
16 Feb
Tue
17 Feb
Wed
18 Feb
Thu
19 Feb
巡警大队
272128
PM2.5
400 *
PM10
28
O3
1.5
CO
6
SO2
29
NO2
吾办
208137
PM2.5
355 *
PM10
11
O3
2.0
CO
3
SO2
54
NO2
老干局
282135
PM2.5
407 *
PM10
10
O3
2.5
CO
6
SO2
43
NO2
|
2026/01
|
66
|
65
|
58
|
59
|
61
|
79
|
127
|
137
|
115
|
129
|
126
|
128
|
90
|
98
|
112
|
104
|
140
|
276
|
474
|
498
|
500
|
500
|
419
|
381
|
458
|
467
|
436
|
285
|
203
|
179
|
177
|
|
2025/12
|
166
|
159
|
139
|
155
|
181
|
181
|
151
|
155
|
143
|
138
|
250
|
259
|
127
|
143
|
171
|
179
|
180
|
187
|
125
|
121
|
130
|
129
|
72
|
91
|
66
|
58
|
73
|
81
|
84
|
94
|
69
|
|
2025/11
|
144
|
136
|
148
|
133
|
167
|
92
|
155
|
155
|
274
|
240
|
214
|
182
|
172
|
155
|
159
|
144
|
169
|
188
|
247
|
285
|
241
|
229
|
213
|
176
|
143
|
134
|
149
|
152
|
180
|
163
|
|
|
2025/10
|
126
|
97
|
80
|
232
|
81
|
90
|
108
|
147
|
112
|
97
|
93
|
91
|
104
|
116
|
111
|
116
|
408
|
438
|
312
|
258
|
218
|
200
|
167
|
137
|
148
|
141
|
138
|
143
|
131
|
119
|
124
|
|
2025/09
|
65
|
384
|
408
|
341
|
500
|
500
|
484
|
388
|
155
|
162
|
99
|
135
|
138
|
116
|
104
|
433
|
257
|
292
|
128
|
127
|
133
|
155
|
201
|
110
|
154
|
122
|
121
|
126
|
135
|
129
|
|
|
2025/08
|
59
|
72
|
181
|
94
|
55
|
67
|
89
|
110
|
87
|
104
|
110
|
118
|
138
|
176
|
85
|
91
|
422
|
113
|
76
|
84
|
133
|
121
|
114
|
62
|
55
|
98
|
113
|
116
|
107
|
100
|
87
|
|
2025/07
|
201
|
256
|
80
|
90
|
164
|
156
|
325
|
301
|
80
|
50
|
61
|
83
|
78
|
96
|
63
|
69
|
57
|
81
|
154
|
161
|
73
|
65
|
98
|
81
|
60
|
74
|
65
|
57
|
96
|
78
|
72
|
|
2025/06
|
60
|
73
|
91
|
132
|
88
|
52
|
92
|
89
|
82
|
87
|
114
|
72
|
330
|
150
|
108
|
92
|
50
|
80
|
174
|
110
|
69
|
101
|
62
|
114
|
123
|
148
|
94
|
246
|
95
|
111
|
|
|
2025/05
|
105
|
76
|
78
|
354
|
201
|
86
|
424
|
500
|
500
|
418
|
200
|
61
|
154
|
145
|
122
|
139
|
187
|
79
|
94
|
72
|
175
|
424
|
322
|
93
|
106
|
128
|
64
|
67
|
38
|
224
|
143
|
|
2025/04
|
496
|
462
|
387
|
359
|
372
|
114
|
74
|
71
|
93
|
76
|
134
|
290
|
487
|
403
|
67
|
122
|
64
|
265
|
385
|
141
|
221
|
297
|
179
|
54
|
46
|
208
|
118
|
142
|
118
|
104
|
|
|
2025/03
|
59
|
77
|
58
|
55
|
59
|
72
|
79
|
55
|
109
|
64
|
75
|
244
|
149
|
335
|
500
|
467
|
432
|
389
|
266
|
231
|
191
|
126
|
103
|
100
|
146
|
236
|
500
|
500
|
500
|
500
|
493
|
|
2025/02
|
143
|
123
|
139
|
135
|
147
|
148
|
146
|
150
|
193
|
195
|
259
|
254
|
482
|
498
|
458
|
434
|
404
|
326
|
215
|
209
|
181
|
144
|
154
|
146
|
155
|
157
|
158
|
76
|
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31
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*: primary pollution