Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
PM2.5
PM10
O3
CO
SO2
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Today
18 Nov
Wed
19 Nov
Thu
20 Nov
Fri
21 Nov
Sat
22 Nov
Sun
23 Nov
Mon
24 Nov
巡警大队
16689
PM2.5
282 *
PM10
83
O3
0.4
CO
4
SO2
13
NO2
吾办
15569
PM2.5
260 *
PM10
83
O3
0.4
CO
5
SO2
12
NO2
老干局
17053
PM2.5
289 *
PM10
80
O3
0.4
CO
3
SO2
13
NO2
|
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
|
|||
|
2025/01
|
135
|
148
|
151
|
190
|
212
|
165
|
150
|
150
|
96
|
95
|
115
|
116
|
127
|
100
|
98
|
112
|
125
|
127
|
128
|
122
|
127
|
126
|
194
|
391
|
119
|
116
|
138
|
160
|
190
|
174
|
163
|
|
2024/12
|
131
|
109
|
91
|
105
|
103
|
109
|
95
|
80
|
60
|
62
|
64
|
55
|
68
|
68
|
80
|
98
|
73
|
65
|
101
|
120
|
124
|
80
|
78
|
79
|
117
|
79
|
77
|
77
|
97
|
144
|
135
|
|
2024/11
|
129
|
138
|
128
|
125
|
126
|
125
|
142
|
117
|
96
|
95
|
100
|
107
|
113
|
106
|
81
|
42
|
59
|
95
|
104
|
90
|
95
|
84
|
93
|
87
|
66
|
100
|
143
|
88
|
104
|
103
|
|
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30
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31
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*: primary pollution