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
14 Jul
Tue
15 Jul
Wed
16 Jul
Thu
17 Jul
Fri
18 Jul
Sat
19 Jul
Sun
20 Jul
北杜
5325
PM2.5
56
PM10
162
O3
0.1
CO
10
SO2
23
NO2
同德佳苑
7919
PM2.5
36
PM10
183 *
O3
0.4
CO
5
SO2
7
NO2
崇文塔
4812
PM2.5
34
PM10
152
O3
0.4
CO
5
SO2
5
NO2
中华小区
9425
PM2.5
37
PM10
195 *
O3
0.4
CO
7
SO2
8
NO2
师范学院
6720
PM2.5
29
PM10
173 *
O3
0.4
CO
7
SO2
12
NO2
两寺渡
7321
PM2.5
46
PM10
178 *
O3
0.3
CO
8
SO2
6
NO2
奥体中心
5017
PM2.5
37
PM10
160
O3
0.4
CO
5
SO2
6
NO2
2025/06
|
48
|
51
|
53
|
56
|
44
|
56
|
41
|
43
|
49
|
52
|
64
|
54
|
54
|
58
|
73
|
63
|
62
|
47
|
35
|
37
|
44
|
43
|
38
|
43
|
33
|
36
|
43
|
29
|
41
|
26
|
|
2025/05
|
104
|
81
|
87
|
84
|
140
|
480
|
201
|
119
|
90
|
52
|
52
|
60
|
44
|
75
|
76
|
68
|
209
|
126
|
75
|
70
|
72
|
88
|
59
|
51
|
42
|
37
|
57
|
56
|
50
|
55
|
52
|
2025/04
|
83
|
92
|
88
|
112
|
94
|
95
|
77
|
100
|
119
|
95
|
134
|
321
|
152
|
84
|
61
|
128
|
114
|
131
|
95
|
72
|
75
|
166
|
102
|
72
|
77
|
75
|
49
|
48
|
62
|
128
|
|
2025/03
|
195
|
68
|
31
|
56
|
81
|
80
|
87
|
101
|
73
|
87
|
247
|
263
|
103
|
56
|
52
|
48
|
58
|
48
|
53
|
60
|
71
|
79
|
90
|
69
|
62
|
210
|
208
|
128
|
91
|
78
|
79
|
2025/02
|
208
|
163
|
33
|
58
|
46
|
62
|
91
|
37
|
59
|
104
|
128
|
83
|
96
|
95
|
76
|
80
|
91
|
94
|
111
|
113
|
134
|
151
|
76
|
70
|
85
|
86
|
121
|
155
|
|||
2025/01
|
113
|
98
|
85
|
146
|
114
|
74
|
70
|
94
|
55
|
84
|
73
|
79
|
115
|
97
|
40
|
74
|
96
|
112
|
130
|
173
|
176
|
215
|
189
|
131
|
65
|
88
|
66
|
106
|
258
|
270
|
276
|
2024/12
|
88
|
97
|
64
|
88
|
67
|
89
|
73
|
49
|
92
|
117
|
159
|
133
|
52
|
68
|
82
|
113
|
121
|
95
|
88
|
133
|
57
|
68
|
99
|
99
|
123
|
110
|
70
|
54
|
81
|
70
|
79
|
2024/11
|
93
|
81
|
77
|
60
|
74
|
116
|
141
|
169
|
122
|
173
|
192
|
182
|
115
|
67
|
53
|
58
|
24
|
30
|
60
|
58
|
63
|
94
|
148
|
122
|
39
|
58
|
85
|
82
|
61
|
67
|
|
2024/10
|
49
|
59
|
60
|
60
|
95
|
153
|
132
|
152
|
116
|
73
|
90
|
128
|
68
|
89
|
100
|
83
|
83
|
54
|
44
|
37
|
40
|
34
|
63
|
94
|
110
|
66
|
46
|
67
|
126
|
142
|
87
|
2024/09
|
70
|
56
|
45
|
49
|
34
|
55
|
38
|
38
|
54
|
57
|
54
|
42
|
42
|
41
|
57
|
44
|
54
|
51
|
35
|
34
|
29
|
52
|
61
|
93
|
160
|
128
|
90
|
66
|
38
|
37
|
|
2024/08
|
47
|
49
|
41
|
39
|
38
|
38
|
36
|
36
|
53
|
101
|
62
|
50
|
47
|
52
|
44
|
41
|
53
|
39
|
53
|
50
|
36
|
49
|
57
|
60
|
50
|
35
|
28
|
39
|
40
|
43
|
40
|
2024/07
|
25
|
34
|
39
|
40
|
43
|
47
|
37
|
15
|
26
|
46
|
40
|
50
|
49
|
52
|
45
|
31
|
16
|
20
|
34
|
26
|
40
|
35
|
41
|
74
|
84
|
69
|
48
|
52
|
43
|
28
|
43
|
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