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
22 Dec
Tue
23 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
Sat
27 Dec
Sun
28 Dec
万寿西宫
10982 *
PM2.5
132
PM10
1
O3
1.0
CO
4
SO2
72
NO2
东四
10982 *
PM2.5
130
PM10
10
O3
0.9
CO
4
SO2
50
NO2
天坛
10075 *
PM2.5
112
PM10
3
O3
0.9
CO
1
SO2
57
NO2
农展馆
10478 *
PM2.5
128
PM10
9
O3
1.0
CO
6
SO2
51
NO2
官园
10075 *
PM2.5
118
PM10
2
O3
1.0
CO
6
SO2
66
NO2
海淀区万柳
6545
PM2.5
79 *
PM10
1
O3
0.9
CO
4
SO2
70
NO2
顺义新城
8966 *
PM2.5
115
PM10
0
O3
1.1
CO
6
SO2
63
NO2
怀柔镇
8764 *
PM2.5
91
PM10
10
O3
1.0
CO
8
SO2
54
NO2
昌平镇
6849 *
PM2.5
80
PM10
3
O3
0.7
CO
6
SO2
62
NO2
奥体中心
8059 *
PM2.5
97
PM10
2
O3
1.2
CO
6
SO2
77
NO2
延庆夏都
6849 *
PM2.5
84
PM10
5
O3
1.0
CO
4
SO2
62
NO2
密云新城
8864
PM2.5
125 *
PM10
4
O3
1.1
CO
5
SO2
63
NO2
门头沟三家店
8966 *
PM2.5
114
PM10
2
O3
0.8
CO
5
SO2
59
NO2
丰台云岗
8865 *
PM2.5
112
PM10
1
O3
0.8
CO
5
SO2
69
NO2
通州东关
9268 *
PM2.5
120
PM10
3
O3
0.8
CO
4
SO2
68
NO2
房山燕山
7756 *
PM2.5
96
PM10
2
O3
0.8
CO
4
SO2
62
NO2
大兴旧宫
8764 *
PM2.5
113
PM10
1
O3
1.0
CO
5
SO2
55
NO2
延庆石河营
6547 *
PM2.5
78
PM10
11
O3
0.9
CO
1
SO2
58
NO2
怀柔新城
9268 *
PM2.5
97
PM10
10
O3
0.8
CO
5
SO2
49
NO2
丰台小屯
9470 *
PM2.5
123
PM10
1
O3
1.0
CO
4
SO2
74
NO2
密云镇
9571 *
PM2.5
116
PM10
2
O3
1.1
CO
5
SO2
65
NO2
八角北路9号
7958 *
PM2.5
102
PM10
4
O3
0.9
CO
3
SO2
69
NO2
洳河巡河路
10881 *
PM2.5
122
PM10
8
O3
1.0
CO
4
SO2
52
NO2
|
2025/11
|
27
|
17
|
57
|
72
|
162
|
159
|
75
|
57
|
27
|
41
|
72
|
85
|
24
|
55
|
70
|
24
|
16
|
26
|
47
|
29
|
55
|
60
|
82
|
50
|
32
|
66
|
29
|
67
|
90
|
87
|
|
|
2025/10
|
41
|
48
|
40
|
44
|
45
|
19
|
41
|
20
|
8
|
12
|
18
|
34
|
47
|
47
|
64
|
67
|
24
|
11
|
14
|
18
|
25
|
46
|
64
|
90
|
117
|
23
|
33
|
95
|
179
|
136
|
61
|
|
2025/09
|
20
|
39
|
44
|
52
|
47
|
22
|
28
|
27
|
50
|
38
|
53
|
59
|
50
|
26
|
20
|
19
|
15
|
20
|
30
|
36
|
44
|
32
|
40
|
49
|
37
|
44
|
51
|
37
|
31
|
35
|
|
|
2025/08
|
45
|
52
|
25
|
35
|
24
|
31
|
22
|
32
|
12
|
24
|
38
|
39
|
20
|
29
|
43
|
18
|
33
|
36
|
21
|
20
|
30
|
21
|
20
|
16
|
22
|
23
|
19
|
14
|
35
|
31
|
26
|
|
2025/07
|
32
|
33
|
22
|
33
|
19
|
11
|
33
|
35
|
42
|
27
|
48
|
47
|
16
|
35
|
45
|
32
|
12
|
33
|
56
|
18
|
24
|
39
|
35
|
25
|
24
|
43
|
37
|
23
|
8
|
14
|
32
|
|
2025/06
|
64
|
22
|
12
|
23
|
53
|
33
|
27
|
49
|
44
|
28
|
54
|
70
|
61
|
49
|
14
|
14
|
37
|
61
|
37
|
25
|
18
|
33
|
51
|
56
|
60
|
59
|
67
|
48
|
60
|
46
|
|
|
2025/05
|
31
|
36
|
21
|
45
|
52
|
26
|
71
|
94
|
28
|
41
|
55
|
69
|
78
|
28
|
45
|
66
|
47
|
41
|
52
|
89
|
74
|
63
|
47
|
35
|
53
|
54
|
42
|
54
|
65
|
67
|
73
|
|
2025/04
|
40
|
22
|
60
|
64
|
22
|
66
|
57
|
41
|
53
|
73
|
107
|
95
|
66
|
52
|
54
|
90
|
60
|
23
|
39
|
66
|
77
|
25
|
52
|
31
|
52
|
83
|
24
|
56
|
60
|
42
|
|
|
2025/03
|
205
|
76
|
37
|
51
|
70
|
19
|
74
|
109
|
144
|
139
|
198
|
64
|
97
|
69
|
49
|
20
|
28
|
32
|
37
|
32
|
30
|
51
|
118
|
81
|
50
|
79
|
47
|
28
|
23
|
44
|
63
|
|
2025/02
|
87
|
53
|
10
|
16
|
23
|
53
|
23
|
14
|
19
|
62
|
119
|
23
|
60
|
58
|
80
|
28
|
20
|
30
|
20
|
18
|
18
|
17
|
19
|
43
|
44
|
50
|
104
|
128
|
|||
|
2025/01
|
46
|
22
|
35
|
53
|
45
|
16
|
14
|
15
|
16
|
22
|
33
|
32
|
47
|
23
|
29
|
47
|
63
|
73
|
36
|
55
|
41
|
53
|
79
|
111
|
140
|
103
|
20
|
22
|
92
|
57
|
74
|
|
2024/12
|
51
|
14
|
36
|
34
|
21
|
23
|
15
|
27
|
45
|
39
|
40
|
65
|
26
|
26
|
35
|
35
|
17
|
17
|
44
|
40
|
18
|
27
|
41
|
66
|
63
|
26
|
19
|
40
|
62
|
66
|
45
|
|
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