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
8 Sep
Tue
9 Sep
Wed
10 Sep
Thu
11 Sep
Fri
12 Sep
Sat
13 Sep
Sun
14 Sep
2025/08
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148
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61
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32
|
48
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149
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83
|
78
|
92
|
110
|
92
|
84
|
76
|
129
|
162
|
207
|
500
|
381
|
441
|
74
|
67
|
70
|
154
|
251
|
215
|
73
|
54
|
71
|
90
|
80
|
68
|
90
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2025/07
|
372
|
230
|
120
|
90
|
77
|
78
|
211
|
135
|
194
|
270
|
262
|
79
|
63
|
80
|
143
|
164
|
87
|
204
|
156
|
109
|
157
|
124
|
118
|
110
|
173
|
96
|
121
|
100
|
121
|
265
|
214
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2025/06
|
209
|
125
|
179
|
142
|
95
|
88
|
62
|
85
|
129
|
87
|
190
|
256
|
388
|
249
|
191
|
130
|
97
|
89
|
85
|
81
|
170
|
101
|
178
|
128
|
81
|
79
|
426
|
428
|
202
|
112
|
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2025/05
|
87
|
112
|
407
|
379
|
410
|
138
|
206
|
414
|
336
|
399
|
189
|
190
|
311
|
244
|
214
|
114
|
115
|
133
|
174
|
188
|
319
|
298
|
122
|
174
|
188
|
101
|
149
|
325
|
358
|
424
|
319
|
2025/04
|
500
|
405
|
188
|
162
|
231
|
222
|
196
|
119
|
119
|
307
|
482
|
194
|
274
|
312
|
152
|
131
|
436
|
482
|
500
|
271
|
291
|
381
|
304
|
151
|
113
|
98
|
94
|
94
|
100
|
91
|
|
2025/03
|
136
|
136
|
109
|
110
|
69
|
103
|
154
|
104
|
104
|
113
|
213
|
177
|
112
|
194
|
361
|
491
|
319
|
163
|
140
|
116
|
120
|
171
|
134
|
111
|
206
|
498
|
500
|
500
|
500
|
475
|
500
|
2025/02
|
97
|
94
|
103
|
116
|
132
|
141
|
155
|
158
|
142
|
118
|
155
|
486
|
490
|
385
|
356
|
313
|
209
|
156
|
137
|
120
|
106
|
100
|
103
|
206
|
149
|
141
|
164
|
150
|
|||
2025/01
|
85
|
76
|
83
|
79
|
86
|
83
|
75
|
79
|
80
|
81
|
78
|
68
|
67
|
70
|
80
|
83
|
84
|
77
|
76
|
79
|
71
|
72
|
78
|
142
|
158
|
338
|
233
|
233
|
192
|
156
|
140
|
2024/12
|
74
|
79
|
76
|
78
|
79
|
79
|
76
|
67
|
73
|
62
|
65
|
55
|
67
|
38
|
42
|
57
|
63
|
71
|
71
|
70
|
69
|
66
|
72
|
86
|
77
|
68
|
68
|
90
|
89
|
84
|
78
|
2024/11
|
87
|
97
|
91
|
85
|
91
|
87
|
83
|
75
|
79
|
94
|
91
|
81
|
81
|
75
|
79
|
104
|
106
|
102
|
86
|
80
|
77
|
85
|
81
|
73
|
67
|
65
|
71
|
79
|
72
|
77
|
|
2024/10
|
139
|
115
|
92
|
83
|
81
|
96
|
117
|
106
|
98
|
87
|
88
|
85
|
81
|
74
|
77
|
100
|
96
|
87
|
78
|
74
|
85
|
100
|
97
|
133
|
76
|
88
|
89
|
115
|
104
|
78
|
74
|
2024/09
|
86
|
86
|
172
|
47
|
87
|
108
|
100
|
194
|
190
|
226
|
125
|
113
|
107
|
106
|
104
|
140
|
129
|
121
|
103
|
94
|
113
|
112
|
93
|
87
|
86
|
118
|
114
|
217
|
417
|
185
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*: primary pollution