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
17 Jan
Sun
18 Jan
Mon
19 Jan
Tue
20 Jan
Wed
21 Jan
Thu
22 Jan
Fri
23 Jan
Tongzhou, Beijing
Bairin Right Banner, Inner Mongolia
Linxi, Inner Mongolia
Hexigten Banner, Inner Mongolia
Yi County, Hebei
Changping, Beijing
Chahar Right Front Banner, Inner Mongolia
Ongniud Banner, Inner Mongolia
Daofu, Sichuan
Jining, Shandong
火炬城
7756 *
PM2.5
83
PM10
47
O3
0.6
CO
3
SO2
21
NO2
北湖一中
7352
PM2.5
96 *
PM10
46
O3
0.7
CO
5
SO2
22
NO2
服务中心
7935
PM2.5
107 *
PM10
40
O3
0.8
CO
9
SO2
23
NO2
市第七中学
7148
PM2.5
91 *
PM10
49
O3
0.6
CO
7
SO2
21
NO2
任和路
7947
PM2.5
107 *
PM10
41
O3
0.7
CO
4
SO2
23
NO2
文体南路1号
8147
PM2.5
112 *
PM10
48
O3
0.6
CO
4
SO2
20
NO2
|
2025/11
|
109
|
73
|
59
|
73
|
91
|
61
|
76
|
116
|
80
|
65
|
66
|
86
|
94
|
133
|
214
|
165
|
45
|
54
|
72
|
85
|
102
|
125
|
103
|
136
|
49
|
97
|
189
|
134
|
117
|
171
|
|
|
2025/10
|
42
|
14
|
25
|
35
|
15
|
19
|
37
|
53
|
20
|
21
|
23
|
20
|
25
|
44
|
40
|
41
|
37
|
37
|
42
|
42
|
44
|
60
|
66
|
74
|
120
|
106
|
105
|
100
|
66
|
65
|
174
|
|
2025/09
|
22
|
39
|
38
|
44
|
47
|
32
|
53
|
40
|
30
|
47
|
36
|
19
|
49
|
48
|
37
|
25
|
23
|
29
|
15
|
32
|
43
|
26
|
20
|
32
|
44
|
59
|
32
|
29
|
57
|
44
|
|
|
2025/08
|
21
|
23
|
28
|
40
|
39
|
29
|
34
|
32
|
19
|
25
|
20
|
23
|
30
|
33
|
35
|
30
|
33
|
35
|
37
|
28
|
33
|
30
|
23
|
43
|
44
|
40
|
37
|
43
|
35
|
47
|
28
|
|
2025/07
|
36
|
27
|
27
|
26
|
33
|
42
|
45
|
36
|
27
|
53
|
49
|
40
|
47
|
36
|
44
|
40
|
32
|
38
|
48
|
36
|
20
|
26
|
31
|
27
|
31
|
29
|
26
|
28
|
25
|
29
|
35
|
|
2025/06
|
51
|
49
|
52
|
66
|
67
|
62
|
59
|
58
|
66
|
47
|
63
|
49
|
45
|
52
|
39
|
41
|
47
|
47
|
30
|
30
|
41
|
44
|
43
|
47
|
56
|
37
|
37
|
34
|
13
|
22
|
|
|
2025/05
|
59
|
81
|
53
|
54
|
52
|
81
|
68
|
59
|
24
|
30
|
55
|
52
|
49
|
61
|
52
|
78
|
82
|
59
|
80
|
62
|
60
|
60
|
62
|
57
|
50
|
49
|
60
|
54
|
54
|
57
|
62
|
|
2025/04
|
68
|
43
|
53
|
71
|
71
|
70
|
81
|
88
|
81
|
83
|
67
|
161
|
69
|
58
|
62
|
85
|
97
|
96
|
44
|
61
|
44
|
68
|
76
|
70
|
67
|
60
|
61
|
59
|
59
|
82
|
|
|
2025/03
|
133
|
35
|
41
|
50
|
84
|
82
|
90
|
96
|
102
|
109
|
129
|
155
|
91
|
61
|
76
|
43
|
55
|
44
|
59
|
67
|
61
|
69
|
94
|
109
|
161
|
105
|
122
|
153
|
50
|
57
|
74
|
|
2025/02
|
91
|
148
|
103
|
50
|
50
|
77
|
60
|
42
|
57
|
70
|
89
|
109
|
87
|
81
|
101
|
79
|
60
|
72
|
61
|
62
|
100
|
89
|
65
|
46
|
70
|
115
|
118
|
129
|
|||
|
2025/01
|
136
|
125
|
85
|
139
|
166
|
57
|
59
|
56
|
48
|
51
|
97
|
107
|
94
|
118
|
57
|
69
|
79
|
111
|
115
|
104
|
157
|
179
|
116
|
110
|
119
|
79
|
44
|
72
|
199
|
106
|
114
|
|
2024/12
|
114
|
100
|
75
|
135
|
164
|
187
|
96
|
55
|
67
|
101
|
88
|
71
|
81
|
77
|
78
|
95
|
87
|
39
|
62
|
93
|
53
|
56
|
78
|
103
|
155
|
112
|
66
|
67
|
70
|
92
|
108
|
|
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