Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Today
13 May
Thu
14 May
Fri
15 May
Sat
16 May
Sun
17 May
Mon
18 May
Tue
19 May
万寿西宫
12248
PM2.5
65
PM10
243
O3
0.6
CO
5
SO2
14
NO2
东四
12947
PM2.5
76
PM10
257
O3
0.7
CO
5
SO2
15
NO2
天坛
12139
PM2.5
81
PM10
241
O3
0.8
CO
2
SO2
16
NO2
农展馆
12347
PM2.5
74
PM10
245
O3
0.7
CO
6
SO2
15
NO2
官园
12557
PM2.5
93
PM10
250
O3
0.6
CO
2
SO2
22
NO2
海淀区万柳
11955
PM2.5
97
PM10
237
O3
0.8
CO
6
SO2
21
NO2
顺义新城
11153
PM2.5
76
PM10
222
O3
0.7
CO
5
SO2
12
NO2
怀柔镇
10238
PM2.5
72
PM10
204
O3
0.6
CO
4
SO2
8
NO2
昌平镇
11440
PM2.5
78
PM10
227
O3
0.7
CO
5
SO2
13
NO2
奥体中心
11545
PM2.5
83
PM10
229
O3
0.7
CO
6
SO2
19
NO2
密云新城
10244
PM2.5
84
PM10
204
O3
0.6
CO
3
SO2
9
NO2
门头沟三家店
12038
PM2.5
86
PM10
240
O3
0.7
CO
4
SO2
18
NO2
丰台云岗
12960
PM2.5
89
PM10
258
O3
0.7
CO
4
SO2
17
NO2
房山燕山
11151
PM2.5
91
PM10
222
O3
0.6
CO
5
SO2
14
NO2
大兴旧宫
11852
PM2.5
165 *
PM10
227
O3
0.7
CO
3
SO2
14
NO2
延庆石河营
10227
PM2.5
50
PM10
204
O3
0.6
CO
4
SO2
18
NO2
怀柔新城
10029
PM2.5
71
PM10
200
O3
0.8
CO
7
SO2
11
NO2
丰台小屯
12243
PM2.5
83
PM10
243
O3
0.6
CO
5
SO2
14
NO2
密云镇
10442
PM2.5
69
PM10
207
O3
0.6
CO
5
SO2
10
NO2
延庆百泉
10425
PM2.5
53
PM10
207
O3
0.7
CO
4
SO2
11
NO2
通州新华
9544
PM2.5
71
PM10
196
O3
0.9
CO
5
SO2
10
NO2
八角北路9号
12242
PM2.5
66
PM10
244
O3
0.8
CO
12
SO2
17
NO2
洳河巡河路
9355
PM2.5
87
PM10
194
O3
1.0
CO
6
SO2
10
NO2
|
2026/04
|
45
|
79
|
97
|
58
|
41
|
26
|
33
|
76
|
62
|
46
|
50
|
75
|
80
|
80
|
100
|
98
|
60
|
102
|
76
|
89
|
67
|
64
|
61
|
64
|
65
|
51
|
35
|
34
|
27
|
49
|
|
|
2026/03
|
93
|
117
|
103
|
63
|
71
|
34
|
75
|
73
|
28
|
91
|
55
|
98
|
93
|
44
|
62
|
63
|
143
|
32
|
53
|
58
|
77
|
78
|
110
|
140
|
166
|
151
|
34
|
77
|
69
|
27
|
55
|
|
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
|
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1
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3
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5
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6
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8
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9
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10
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14
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19
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20
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21
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22
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23
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24
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25
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26
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27
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28
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29
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30
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31
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*: primary pollution