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
30 Nov
Mon
1 Dec
Tue
2 Dec
Wed
3 Dec
Thu
4 Dec
Fri
5 Dec
Sat
6 Dec
万寿西宫
7818
PM2.5
106 *
PM10
62
O3
0.2
CO
1
SO2
11
NO2
东四
9520
PM2.5
139 *
PM10
59
O3
0.5
CO
2
SO2
11
NO2
天坛
8317
PM2.5
116 *
PM10
59
O3
0.3
CO
1
SO2
12
NO2
农展馆
9220
PM2.5
133 *
PM10
59
O3
0.3
CO
3
SO2
7
NO2
官园
8619
PM2.5
121 *
PM10
58
O3
0.4
CO
3
SO2
7
NO2
海淀区万柳
7316
PM2.5
95 *
PM10
56
O3
0.3
CO
3
SO2
9
NO2
顺义新城
10623
PM2.5
161 *
PM10
55
O3
0.3
CO
3
SO2
9
NO2
怀柔镇
10526
PM2.5
159 *
PM10
61
O3
0.4
CO
4
SO2
1
NO2
昌平镇
8219
PM2.5
114 *
PM10
60
O3
0.3
CO
3
SO2
3
NO2
奥体中心
8924
PM2.5
128 *
PM10
59
O3
0.4
CO
3
SO2
13
NO2
延庆夏都
7721
PM2.5
104 *
PM10
60
O3
0.4
CO
3
SO2
3
NO2
密云新城
9720
PM2.5
144 *
PM10
58
O3
0.4
CO
2
SO2
2
NO2
门头沟三家店
6715
PM2.5
83 *
PM10
61
O3
0.4
CO
1
SO2
4
NO2
丰台云岗
7417
PM2.5
98 *
PM10
59
O3
0.0
CO
1
SO2
8
NO2
通州东关
9722
PM2.5
144 *
PM10
56
O3
0.3
CO
4
SO2
10
NO2
房山燕山
6915
PM2.5
88 *
PM10
59
O3
0.4
CO
2
SO2
6
NO2
大兴旧宫
7614
PM2.5
102 *
PM10
61
O3
0.2
CO
3
SO2
7
NO2
延庆石河营
7717
PM2.5
103 *
PM10
44
O3
0.4
CO
2
SO2
17
NO2
怀柔新城
10327
PM2.5
156 *
PM10
63
O3
0.2
CO
2
SO2
2
NO2
丰台小屯
7620
PM2.5
101 *
PM10
54
O3
0.3
CO
2
SO2
11
NO2
密云镇
10023
PM2.5
149 *
PM10
48
O3
0.3
CO
1
SO2
14
NO2
八角北路9号
7515
PM2.5
99 *
PM10
52
O3
0.0
CO
1
SO2
8
NO2
洳河巡河路
7916
PM2.5
107 *
PM10
58
O3
0.3
CO
3
SO2
8
NO2
|
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
|
|
2024/11
|
131
|
124
|
65
|
12
|
39
|
52
|
93
|
150
|
162
|
126
|
75
|
85
|
83
|
54
|
71
|
41
|
28
|
42
|
57
|
65
|
24
|
32
|
51
|
89
|
44
|
10
|
17
|
19
|
29
|
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