Air Quality
Good
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.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Dec
Tue
9 Dec
Wed
10 Dec
Thu
11 Dec
Fri
12 Dec
Sat
13 Dec
Sun
14 Dec
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5020
PM2.5
50
PM10
15
O3
0.5
CO
2
SO2
52
NO2
东四
4915
PM2.5
49
PM10
28
O3
0.3
CO
3
SO2
31
NO2
天坛
4117
PM2.5
41
PM10
21
O3
0.4
CO
3
SO2
33
NO2
农展馆
4319
PM2.5
43
PM10
32
O3
0.6
CO
3
SO2
28
NO2
官园
5224
PM2.5
53 *
PM10
19
O3
0.4
CO
3
SO2
41
NO2
海淀区万柳
6023
PM2.5
70 *
PM10
12
O3
0.7
CO
2
SO2
42
NO2
顺义新城
6230
PM2.5
74 *
PM10
1
O3
0.6
CO
5
SO2
60
NO2
怀柔镇
4624
PM2.5
46
PM10
12
O3
0.8
CO
6
SO2
43
NO2
昌平镇
4018
PM2.5
40
PM10
29
O3
0.5
CO
5
SO2
22
NO2
奥体中心
4316
PM2.5
43
PM10
25
O3
0.6
CO
4
SO2
45
NO2
延庆夏都
4415
PM2.5
44
PM10
18
O3
0.5
CO
2
SO2
39
NO2
密云新城
5931
PM2.5
68 *
PM10
11
O3
0.5
CO
2
SO2
39
NO2
门头沟三家店
6938
PM2.5
87 *
PM10
2
O3
0.5
CO
2
SO2
48
NO2
丰台云岗
5319
PM2.5
56 *
PM10
12
O3
0.3
CO
3
SO2
50
NO2
通州东关
7916
PM2.5
107 *
PM10
5
O3
0.3
CO
4
SO2
60
NO2
房山燕山
3614
PM2.5
36
PM10
22
O3
0.4
CO
3
SO2
32
NO2
大兴旧宫
4915
PM2.5
49
PM10
16
O3
0.4
CO
4
SO2
39
NO2
延庆石河营
4015
PM2.5
40
PM10
26
O3
0.4
CO
3
SO2
27
NO2
怀柔新城
4026
PM2.5
40
PM10
27
O3
0.4
CO
3
SO2
26
NO2
丰台小屯
5319
PM2.5
55 *
PM10
4
O3
0.5
CO
3
SO2
56
NO2
密云镇
5429
PM2.5
57 *
PM10
2
O3
0.5
CO
1
SO2
59
NO2
八角北路9号
6223
PM2.5
73 *
PM10
5
O3
0.2
CO
4
SO2
57
NO2
洳河巡河路
5930
PM2.5
67 *
PM10
11
O3
0.6
CO
1
SO2
42
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|||
|
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
|
|
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
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution