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
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2025/10
|
91
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87
|
84
|
227
|
97
|
82
|
98
|
117
|
97
|
83
|
82
|
68
|
87
|
93
|
93
|
94
|
332
|
307
|
211
|
168
|
161
|
160
|
136
|
120
|
120
|
116
|
110
|
120
|
120
|
100
|
109
|
|
2025/09
|
60
|
379
|
399
|
311
|
498
|
500
|
436
|
229
|
125
|
139
|
93
|
115
|
120
|
100
|
99
|
438
|
246
|
259
|
130
|
123
|
124
|
135
|
162
|
109
|
215
|
110
|
105
|
109
|
110
|
105
|
|
|
2025/08
|
76
|
69
|
150
|
80
|
82
|
69
|
84
|
96
|
89
|
101
|
96
|
97
|
126
|
153
|
163
|
221
|
407
|
237
|
68
|
79
|
114
|
128
|
141
|
105
|
51
|
88
|
90
|
89
|
84
|
83
|
79
|
|
2025/07
|
281
|
262
|
91
|
82
|
128
|
135
|
326
|
270
|
106
|
108
|
93
|
81
|
75
|
90
|
75
|
78
|
62
|
102
|
146
|
143
|
86
|
77
|
99
|
75
|
85
|
75
|
72
|
62
|
100
|
108
|
94
|
|
2025/06
|
79
|
79
|
97
|
125
|
82
|
53
|
81
|
83
|
88
|
81
|
137
|
128
|
433
|
160
|
118
|
89
|
60
|
78
|
151
|
100
|
86
|
99
|
84
|
120
|
119
|
134
|
143
|
293
|
109
|
99
|
|
|
2025/05
|
84
|
72
|
238
|
343
|
182
|
89
|
411
|
430
|
494
|
405
|
171
|
92
|
197
|
152
|
128
|
126
|
151
|
76
|
97
|
72
|
157
|
369
|
254
|
106
|
116
|
119
|
75
|
123
|
131
|
257
|
165
|
|
2025/04
|
460
|
400
|
301
|
271
|
268
|
106
|
82
|
69
|
93
|
112
|
249
|
288
|
462
|
332
|
78
|
110
|
68
|
251
|
469
|
106
|
136
|
271
|
165
|
52
|
51
|
178
|
100
|
108
|
93
|
81
|
|
|
2025/03
|
66
|
81
|
64
|
62
|
53
|
71
|
75
|
59
|
100
|
71
|
64
|
217
|
136
|
288
|
500
|
473
|
396
|
318
|
195
|
183
|
149
|
101
|
79
|
88
|
148
|
232
|
500
|
500
|
500
|
500
|
485
|
|
2025/02
|
131
|
114
|
131
|
131
|
142
|
138
|
141
|
145
|
171
|
168
|
192
|
322
|
490
|
478
|
416
|
378
|
341
|
270
|
181
|
174
|
153
|
130
|
137
|
125
|
135
|
142
|
147
|
79
|
|||
|
2025/01
|
120
|
124
|
126
|
155
|
175
|
140
|
119
|
125
|
92
|
91
|
108
|
112
|
130
|
93
|
99
|
104
|
130
|
106
|
110
|
105
|
106
|
122
|
180
|
386
|
135
|
111
|
135
|
155
|
165
|
166
|
151
|
|
2024/12
|
120
|
101
|
88
|
88
|
87
|
103
|
90
|
82
|
58
|
60
|
61
|
52
|
68
|
65
|
69
|
85
|
65
|
63
|
91
|
103
|
122
|
72
|
74
|
65
|
102
|
76
|
70
|
69
|
86
|
124
|
112
|
|
2024/11
|
115
|
124
|
119
|
112
|
114
|
114
|
124
|
107
|
99
|
93
|
97
|
98
|
103
|
104
|
79
|
49
|
63
|
91
|
91
|
80
|
86
|
80
|
88
|
80
|
64
|
93
|
122
|
79
|
91
|
95
|
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*: primary pollution