No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
11 Mar
Thu
12 Mar
Fri
13 Mar
Sat
14 Mar
Sun
15 Mar
Mon
16 Mar
Tue
17 Mar
万寿西宫
313
PM2.5
7
PM10
98
O3
0.3
CO
2
SO2
15
NO2
东四
303
PM2.5
8
PM10
96
O3
0.2
CO
5
SO2
7
NO2
天坛
293
PM2.5
6
PM10
92
O3
0.3
CO
2
SO2
9
NO2
农展馆
313
PM2.5
6
PM10
98
O3
0.3
CO
4
SO2
7
NO2
官园
283
PM2.5
9
PM10
88
O3
0.2
CO
2
SO2
11
NO2
海淀区万柳
253
PM2.5
10
PM10
79
O3
0.2
CO
3
SO2
10
NO2
顺义新城
333
PM2.5
6
PM10
104
O3
0.2
CO
3
SO2
6
NO2
怀柔镇
303
PM2.5
6
PM10
95
O3
0.3
CO
4
SO2
6
NO2
昌平镇
283
PM2.5
8
PM10
88
O3
0.4
CO
3
SO2
10
NO2
奥体中心
263
PM2.5
8
PM10
82
O3
0.4
CO
3
SO2
9
NO2
密云新城
303
PM2.5
6
PM10
95
O3
0.3
CO
3
SO2
9
NO2
门头沟三家店
273
PM2.5
9
PM10
86
O3
0.3
CO
4
SO2
11
NO2
丰台云岗
303
PM2.5
9
PM10
95
O3
0.3
CO
2
SO2
10
NO2
房山燕山
263
PM2.5
10
PM10
82
O3
0.2
CO
4
SO2
17
NO2
大兴旧宫
283
PM2.5
9
PM10
87
O3
0.3
CO
3
SO2
9
NO2
延庆石河营
303
PM2.5
11
PM10
93
O3
0.4
CO
2
SO2
5
NO2
怀柔新城
293
PM2.5
6
PM10
90
O3
0.2
CO
2
SO2
7
NO2
丰台小屯
283
PM2.5
10
PM10
88
O3
0.2
CO
3
SO2
13
NO2
密云镇
313
PM2.5
6
PM10
99
O3
0.2
CO
4
SO2
7
NO2
延庆百泉
293
PM2.5
9
PM10
92
O3
0.3
CO
1
SO2
9
NO2
通州新华
283
PM2.5
9
PM10
89
O3
0.3
CO
4
SO2
13
NO2
八角北路9号
273
PM2.5
10
PM10
84
O3
0.1
CO
4
SO2
19
NO2
洳河巡河路
3322
PM2.5
31
PM10
103
O3
0.4
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