No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
20 Jul
Mon
21 Jul
Tue
22 Jul
Wed
23 Jul
Thu
24 Jul
Fri
25 Jul
Sat
26 Jul
万寿西宫
4833
PM2.5
37
PM10
83
O3
0.5
CO
2
SO2
2
NO2
定陵
273
PM2.5
6
PM10
85
O3
0.3
CO
4
SO2
2
NO2
东四
2920
PM2.5
28
PM10
88
O3
0.4
CO
4
SO2
12
NO2
天坛
12595 *
PM2.5
112
PM10
82
O3
0.7
CO
4
SO2
19
NO2
农展馆
4229
PM2.5
42
PM10
66
O3
0.8
CO
2
SO2
8
NO2
官园
2812
PM2.5
16
PM10
88
O3
0.5
CO
4
SO2
10
NO2
海淀区万柳
289
PM2.5
11
PM10
87
O3
0.3
CO
3
SO2
6
NO2
顺义新城
4127
PM2.5
41
PM10
60
O3
0.5
CO
2
SO2
8
NO2
怀柔镇
313
PM2.5
9
PM10
97
O3
0.4
CO
3
SO2
4
NO2
昌平镇
283
PM2.5
6
PM10
89
O3
0.3
CO
3
SO2
12
NO2
奥体中心
2810
PM2.5
14
PM10
87
O3
0.2
CO
3
SO2
10
NO2
延庆夏都
253
PM2.5
6
PM10
78
O3
0.3
CO
4
SO2
10
NO2
密云新城
333
PM2.5
6
PM10
105
O3
0.6
CO
3
SO2
2
NO2
门头沟三家店
2517
PM2.5
24
PM10
77
O3
0.4
CO
3
SO2
4
NO2
丰台云岗
5433
PM2.5
57 *
PM10
67
O3
0.6
CO
2
SO2
6
NO2
通州东关
5634
PM2.5
62 *
PM10
22
O3
0.7
CO
2
SO2
39
NO2
大兴旧宫
7555 *
PM2.5
82
PM10
65
O3
0.8
CO
1
SO2
16
NO2
延庆石河营
203
PM2.5
9
PM10
64
O3
0.3
CO
2
SO2
9
NO2
怀柔新城
303
PM2.5
9
PM10
93
O3
0.5
CO
2
SO2
2
NO2
丰台小屯
3927
PM2.5
31
PM10
84
O3
0.6
CO
1
SO2
3
NO2
密云镇
327
PM2.5
13
PM10
100
O3
0.6
CO
3
SO2
5
NO2
八角北路9号
2712
PM2.5
22
PM10
86
O3
0.5
CO
2
SO2
9
NO2
洳河巡河路
5236 *
PM2.5
51
PM10
75
O3
0.6
CO
2
SO2
6
NO2
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
|
|
2024/10
|
8
|
15
|
30
|
64
|
82
|
84
|
21
|
25
|
78
|
15
|
48
|
85
|
117
|
120
|
39
|
46
|
57
|
36
|
10
|
33
|
53
|
21
|
41
|
62
|
149
|
201
|
23
|
41
|
90
|
88
|
137
|
2024/09
|
21
|
12
|
32
|
59
|
16
|
17
|
22
|
27
|
58
|
11
|
20
|
23
|
31
|
20
|
27
|
38
|
25
|
40
|
51
|
27
|
7
|
13
|
34
|
56
|
38
|
35
|
47
|
52
|
70
|
8
|
|
2024/08
|
17
|
34
|
31
|
28
|
13
|
39
|
49
|
34
|
46
|
23
|
20
|
8
|
14
|
25
|
43
|
42
|
35
|
22
|
21
|
13
|
16
|
22
|
37
|
25
|
30
|
14
|
16
|
27
|
37
|
48
|
52
|
2024/07
|
23
|
35
|
34
|
57
|
75
|
34
|
34
|
34
|
63
|
71
|
75
|
42
|
52
|
73
|
60
|
41
|
16
|
24
|
43
|
30
|
48
|
28
|
56
|
46
|
19
|
19
|
30
|
26
|
39
|
14
|
22
|
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