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
5 Mar
Fri
6 Mar
Sat
7 Mar
Sun
8 Mar
Mon
9 Mar
Tue
10 Mar
Wed
11 Mar
万寿西宫
7447 *
PM2.5
54
PM10
65
O3
0.8
CO
2
SO2
19
NO2
东四
8050 *
PM2.5
60
PM10
57
O3
0.9
CO
5
SO2
16
NO2
天坛
7849 *
PM2.5
57
PM10
55
O3
1.0
CO
2
SO2
17
NO2
农展馆
8251 *
PM2.5
59
PM10
57
O3
0.9
CO
5
SO2
10
NO2
官园
7447 *
PM2.5
54
PM10
53
O3
0.7
CO
5
SO2
18
NO2
海淀区万柳
9658 *
PM2.5
64
PM10
33
O3
0.8
CO
3
SO2
31
NO2
顺义新城
9256 *
PM2.5
65
PM10
64
O3
0.7
CO
3
SO2
13
NO2
怀柔镇
9256 *
PM2.5
66
PM10
55
O3
0.7
CO
4
SO2
13
NO2
昌平镇
9055 *
PM2.5
59
PM10
51
O3
0.8
CO
2
SO2
17
NO2
奥体中心
10363 *
PM2.5
72
PM10
42
O3
0.8
CO
3
SO2
18
NO2
密云新城
8653 *
PM2.5
63
PM10
58
O3
0.7
CO
2
SO2
13
NO2
门头沟三家店
7849 *
PM2.5
60
PM10
43
O3
0.7
CO
3
SO2
19
NO2
丰台云岗
9859 *
PM2.5
70
PM10
48
O3
1.0
CO
3
SO2
24
NO2
房山燕山
9658 *
PM2.5
70
PM10
43
O3
0.6
CO
3
SO2
18
NO2
大兴旧宫
8854 *
PM2.5
65
PM10
52
O3
0.9
CO
4
SO2
18
NO2
延庆石河营
6844 *
PM2.5
49
PM10
57
O3
0.6
CO
1
SO2
11
NO2
怀柔新城
9457 *
PM2.5
65
PM10
55
O3
0.7
CO
2
SO2
14
NO2
丰台小屯
8653 *
PM2.5
65
PM10
45
O3
0.7
CO
3
SO2
25
NO2
密云镇
7849 *
PM2.5
69
PM10
56
O3
0.7
CO
3
SO2
8
NO2
延庆百泉
5638 *
PM2.5
40
PM10
57
O3
0.7
CO
3
SO2
12
NO2
通州新华
8452 *
PM2.5
62
PM10
59
O3
0.8
CO
3
SO2
14
NO2
八角北路9号
8251 *
PM2.5
69
PM10
29
O3
0.5
CO
2
SO2
17
NO2
洳河巡河路
9859 *
PM2.5
68
PM10
47
O3
0.6
CO
2
SO2
20
NO2
|
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
|
|
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
|
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
*: primary pollution