Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
24 Jan
Sat
25 Jan
Sun
26 Jan
Mon
27 Jan
Tue
28 Jan
Wed
29 Jan
Thu
30 Jan
电视台
8756
PM2.5
124 *
PM10
14
O3
1.5
CO
2
SO2
60
NO2
艺术中心
6849 *
PM2.5
83
PM10
5
O3
1.9
CO
4
SO2
61
NO2
2024/12
|
107
|
92
|
97
|
94
|
88
|
109
|
90
|
93
|
67
|
43
|
53
|
64
|
53
|
57
|
81
|
77
|
79
|
83
|
100
|
101
|
83
|
106
|
101
|
108
|
86
|
65
|
72
|
92
|
112
|
122
|
123
|
2024/11
|
78
|
93
|
86
|
90
|
89
|
90
|
83
|
72
|
73
|
84
|
76
|
88
|
88
|
83
|
65
|
98
|
92
|
85
|
90
|
91
|
94
|
85
|
78
|
74
|
78
|
76
|
77
|
86
|
81
|
88
|
|
2024/10
|
72
|
85
|
94
|
64
|
80
|
90
|
81
|
100
|
100
|
88
|
73
|
79
|
75
|
79
|
90
|
91
|
60
|
67
|
58
|
83
|
78
|
84
|
95
|
96
|
87
|
89
|
89
|
79
|
70
|
68
|
66
|
2024/09
|
66
|
54
|
29
|
64
|
106
|
113
|
103
|
53
|
62
|
53
|
63
|
52
|
73
|
44
|
62
|
59
|
102
|
74
|
78
|
87
|
96
|
79
|
70
|
68
|
106
|
106
|
69
|
39
|
56
|
73
|
|
2024/08
|
49
|
289
|
69
|
39
|
28
|
46
|
26
|
53
|
51
|
43
|
36
|
36
|
29
|
158
|
65
|
53
|
59
|
69
|
74
|
42
|
53
|
47
|
38
|
46
|
45
|
49
|
23
|
33
|
25
|
31
|
59
|
2024/07
|
30
|
50
|
35
|
52
|
55
|
22
|
21
|
31
|
41
|
31
|
27
|
41
|
28
|
60
|
38
|
36
|
36
|
53
|
23
|
72
|
55
|
41
|
37
|
38
|
35
|
43
|
53
|
66
|
42
|
47
|
55
|
2024/06
|
24
|
30
|
38
|
25
|
21
|
73
|
78
|
46
|
68
|
69
|
66
|
35
|
42
|
30
|
38
|
50
|
73
|
44
|
63
|
45
|
60
|
48
|
64
|
58
|
79
|
115
|
139
|
67
|
58
|
68
|
|
2024/05
|
142
|
99
|
68
|
81
|
95
|
104
|
64
|
68
|
65
|
302
|
113
|
82
|
79
|
161
|
157
|
185
|
142
|
161
|
212
|
176
|
247
|
129
|
94
|
70
|
63
|
91
|
30
|
228
|
56
|
32
|
31
|
2024/04
|
49
|
110
|
123
|
146
|
285
|
251
|
94
|
42
|
67
|
70
|
66
|
60
|
59
|
430
|
408
|
191
|
119
|
73
|
102
|
99
|
93
|
74
|
62
|
67
|
46
|
75
|
292
|
291
|
313
|
226
|
|
2024/03
|
211
|
185
|
193
|
130
|
132
|
151
|
149
|
146
|
117
|
120
|
122
|
119
|
106
|
217
|
45
|
204
|
120
|
150
|
203
|
227
|
217
|
124
|
144
|
102
|
72
|
62
|
80
|
99
|
110
|
98
|
89
|
2024/02
|
84
|
54
|
50
|
55
|
57
|
58
|
62
|
66
|
70
|
136
|
74
|
71
|
95
|
237
|
179
|
315
|
471
|
500
|
500
|
472
|
474
|
410
|
385
|
372
|
348
|
354
|
327
|
270
|
220
|
||
2024/01
|
147
|
122
|
138
|
118
|
137
|
132
|
128
|
140
|
133
|
122
|
119
|
110
|
94
|
113
|
123
|
123
|
98
|
97
|
105
|
119
|
105
|
154
|
121
|
109
|
102
|
103
|
121
|
109
|
112
|
107
|
88
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
*: primary pollution