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
20 Mar
Sat
21 Mar
Sun
22 Mar
Mon
23 Mar
Tue
24 Mar
Wed
25 Mar
Thu
26 Mar
万寿西宫
5936
PM2.5
62 *
PM10
98
O3
0.4
CO
4
SO2
13
NO2
东四
6132
PM2.5
65 *
PM10
97
O3
0.3
CO
7
SO2
12
NO2
天坛
6131
PM2.5
65 *
PM10
91
O3
0.4
CO
4
SO2
9
NO2
农展馆
5832
PM2.5
60 *
PM10
96
O3
0.4
CO
6
SO2
9
NO2
官园
6137
PM2.5
65 *
PM10
82
O3
0.3
CO
4
SO2
16
NO2
海淀区万柳
6133
PM2.5
65 *
PM10
72
O3
0.3
CO
5
SO2
12
NO2
顺义新城
6232
PM2.5
66 *
PM10
96
O3
0.4
CO
7
SO2
10
NO2
怀柔镇
6633
PM2.5
72 *
PM10
88
O3
0.6
CO
8
SO2
13
NO2
昌平镇
7238
PM2.5
80 *
PM10
91
O3
0.7
CO
7
SO2
17
NO2
奥体中心
6033
PM2.5
63 *
PM10
80
O3
0.5
CO
7
SO2
12
NO2
密云新城
6633
PM2.5
72 *
PM10
89
O3
0.6
CO
5
SO2
13
NO2
门头沟三家店
6638
PM2.5
72 *
PM10
85
O3
0.5
CO
7
SO2
14
NO2
丰台云岗
7246
PM2.5
80
PM10
96
O3
0.5
CO
4
SO2
13
NO2
房山燕山
7039
PM2.5
78 *
PM10
85
O3
0.5
CO
6
SO2
16
NO2
大兴旧宫
6332
PM2.5
67 *
PM10
93
O3
0.4
CO
6
SO2
10
NO2
延庆石河营
6137
PM2.5
65 *
PM10
90
O3
0.5
CO
5
SO2
20
NO2
怀柔新城
6028
PM2.5
64 *
PM10
90
O3
0.5
CO
6
SO2
11
NO2
丰台小屯
6034
PM2.5
63 *
PM10
85
O3
0.3
CO
6
SO2
18
NO2
密云镇
5937
PM2.5
62 *
PM10
89
O3
0.4
CO
5
SO2
14
NO2
延庆百泉
7135
PM2.5
79 *
PM10
80
O3
0.5
CO
4
SO2
21
NO2
通州新华
6531
PM2.5
71 *
PM10
81
O3
0.3
CO
5
SO2
14
NO2
八角北路9号
6231
PM2.5
66 *
PM10
82
O3
0.4
CO
2
SO2
8
NO2
洳河巡河路
6031
PM2.5
64 *
PM10
87
O3
0.5
CO
4
SO2
15
NO2
|
2026/02
|
40
|
25
|
64
|
84
|
36
|
16
|
16
|
31
|
80
|
81
|
36
|
65
|
76
|
67
|
20
|
26
|
70
|
31
|
57
|
76
|
152
|
36
|
33
|
65
|
104
|
78
|
39
|
73
|
|||
|
2026/01
|
28
|
37
|
50
|
56
|
42
|
41
|
26
|
54
|
76
|
30
|
31
|
53
|
33
|
61
|
96
|
51
|
27
|
37
|
16
|
20
|
23
|
35
|
44
|
41
|
39
|
61
|
34
|
62
|
73
|
111
|
84
|
|
2025/12
|
25
|
19
|
31
|
31
|
51
|
80
|
46
|
31
|
57
|
78
|
54
|
44
|
32
|
45
|
68
|
54
|
85
|
175
|
140
|
17
|
31
|
67
|
49
|
21
|
23
|
49
|
61
|
91
|
30
|
23
|
22
|
|
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
|
|
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