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
13 Dec
Sun
14 Dec
Mon
15 Dec
Tue
16 Dec
Wed
17 Dec
Thu
18 Dec
Fri
19 Dec
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5336
PM2.5
55 *
PM10
1
O3
1.1
CO
1
SO2
49
NO2
东四
6439
PM2.5
77 *
PM10
3
O3
1.1
CO
3
SO2
45
NO2
天坛
5438 *
PM2.5
54
PM10
4
O3
1.1
CO
3
SO2
49
NO2
农展馆
4427
PM2.5
44
PM10
11
O3
1.1
CO
3
SO2
31
NO2
官园
5739
PM2.5
64 *
PM10
3
O3
0.9
CO
2
SO2
45
NO2
海淀区万柳
5236 *
PM2.5
47
PM10
7
O3
1.0
CO
2
SO2
42
NO2
顺义新城
5132
PM2.5
52 *
PM10
19
O3
0.8
CO
5
SO2
25
NO2
怀柔镇
4329
PM2.5
43
PM10
18
O3
1.0
CO
6
SO2
30
NO2
昌平镇
4329
PM2.5
43
PM10
3
O3
0.9
CO
5
SO2
44
NO2
奥体中心
4931
PM2.5
49
PM10
9
O3
1.1
CO
3
SO2
45
NO2
延庆夏都
4226
PM2.5
42
PM10
14
O3
0.7
CO
1
SO2
32
NO2
密云新城
4428
PM2.5
44
PM10
20
O3
0.9
CO
2
SO2
23
NO2
门头沟三家店
6423
PM2.5
77 *
PM10
11
O3
0.8
CO
2
SO2
31
NO2
丰台云岗
5130
PM2.5
51 *
PM10
10
O3
0.7
CO
4
SO2
35
NO2
通州东关
5431
PM2.5
57 *
PM10
11
O3
0.5
CO
4
SO2
39
NO2
房山燕山
4833
PM2.5
41
PM10
5
O3
0.6
CO
2
SO2
43
NO2
大兴旧宫
5125
PM2.5
52 *
PM10
2
O3
0.8
CO
4
SO2
48
NO2
延庆石河营
4226
PM2.5
42
PM10
17
O3
0.7
CO
3
SO2
33
NO2
怀柔新城
4934
PM2.5
49
PM10
12
O3
0.9
CO
4
SO2
38
NO2
丰台小屯
5135
PM2.5
52 *
PM10
5
O3
0.8
CO
3
SO2
46
NO2
密云镇
4227
PM2.5
42
PM10
17
O3
0.9
CO
1
SO2
29
NO2
八角北路9号
4229
PM2.5
42
PM10
12
O3
0.4
CO
3
SO2
35
NO2
洳河巡河路
4027
PM2.5
40
PM10
30
O3
0.7
CO
1
SO2
17
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