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
11 Apr
Sun
12 Apr
Mon
13 Apr
Tue
14 Apr
Wed
15 Apr
Thu
16 Apr
Fri
17 Apr
市环保局
23289
PM2.5
372 *
PM10
55
O3
0.5
CO
2
SO2
13
NO2
地区环保局
317133
PM2.5
433 *
PM10
51
O3
0.7
CO
7
SO2
18
NO2
|
2026/02
|
132
|
123
|
122
|
119
|
114
|
109
|
435
|
387
|
167
|
118
|
124
|
122
|
125
|
92
|
79
|
84
|
109
|
86
|
90
|
97
|
162
|
110
|
69
|
139
|
106
|
80
|
79
|
64
|
|||
|
2026/01
|
157
|
157
|
148
|
148
|
178
|
199
|
191
|
213
|
190
|
203
|
182
|
177
|
180
|
175
|
185
|
182
|
136
|
107
|
85
|
96
|
102
|
102
|
111
|
141
|
159
|
144
|
141
|
147
|
158
|
139
|
131
|
|
2025/12
|
96
|
97
|
98
|
107
|
112
|
117
|
126
|
135
|
140
|
117
|
101
|
95
|
79
|
91
|
107
|
109
|
114
|
117
|
120
|
88
|
98
|
117
|
118
|
113
|
140
|
131
|
144
|
147
|
158
|
174
|
183
|
|
2025/11
|
88
|
89
|
87
|
91
|
107
|
120
|
53
|
67
|
72
|
73
|
78
|
92
|
87
|
94
|
74
|
76
|
86
|
98
|
112
|
104
|
113
|
119
|
115
|
78
|
88
|
93
|
88
|
107
|
96
|
87
|
|
|
2025/10
|
84
|
186
|
165
|
66
|
54
|
73
|
55
|
62
|
64
|
68
|
69
|
76
|
85
|
59
|
42
|
98
|
77
|
71
|
78
|
82
|
85
|
86
|
86
|
95
|
85
|
88
|
91
|
99
|
98
|
89
|
89
|
|
2025/09
|
194
|
64
|
94
|
260
|
83
|
79
|
87
|
79
|
110
|
85
|
56
|
60
|
76
|
70
|
126
|
52
|
47
|
56
|
72
|
77
|
79
|
64
|
52
|
52
|
22
|
37
|
50
|
58
|
59
|
66
|
|
|
2025/08
|
43
|
50
|
42
|
32
|
36
|
28
|
39
|
48
|
49
|
43
|
50
|
64
|
53
|
52
|
49
|
56
|
48
|
51
|
39
|
38
|
51
|
50
|
40
|
42
|
66
|
41
|
43
|
68
|
50
|
48
|
123
|
|
2025/07
|
52
|
49
|
35
|
35
|
51
|
66
|
43
|
35
|
27
|
40
|
47
|
52
|
50
|
56
|
53
|
64
|
61
|
49
|
42
|
58
|
73
|
43
|
52
|
50
|
66
|
57
|
54
|
59
|
84
|
63
|
66
|
|
2025/06
|
53
|
53
|
47
|
66
|
67
|
76
|
63
|
60
|
84
|
66
|
76
|
44
|
42
|
60
|
48
|
59
|
61
|
46
|
57
|
39
|
50
|
51
|
43
|
53
|
38
|
49
|
56
|
58
|
45
|
48
|
|
|
2025/05
|
120
|
270
|
52
|
143
|
66
|
57
|
101
|
162
|
61
|
58
|
89
|
86
|
44
|
38
|
44
|
43
|
51
|
54
|
214
|
94
|
43
|
37
|
51
|
77
|
68
|
73
|
129
|
443
|
90
|
66
|
60
|
|
2025/04
|
182
|
264
|
104
|
73
|
77
|
113
|
86
|
62
|
58
|
150
|
87
|
55
|
62
|
81
|
158
|
91
|
288
|
79
|
113
|
147
|
70
|
64
|
55
|
60
|
65
|
50
|
72
|
64
|
61
|
60
|
|
|
2025/03
|
129
|
77
|
63
|
83
|
144
|
74
|
101
|
118
|
97
|
225
|
216
|
103
|
248
|
205
|
70
|
55
|
83
|
113
|
107
|
96
|
93
|
136
|
153
|
166
|
262
|
500
|
217
|
160
|
102
|
95
|
92
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
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24
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25
|
26
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27
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28
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29
|
30
|
31
|
*: primary pollution