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
16 Sep
Thu
17 Sep
Fri
18 Sep
Sat
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
7246 *
PM2.5
73
PM10
122
O3
0.7
CO
5
SO2
22
NO2
东四
8251 *
PM2.5
83
PM10
143
O3
0.8
CO
7
SO2
2
NO2
农展馆
7648 *
PM2.5
82
PM10
133
O3
0.7
CO
8
SO2
17
NO2
官园
8044
PM2.5
91 *
PM10
121
O3
0.8
CO
8
SO2
25
NO2
海淀区万柳
7534
PM2.5
84 *
PM10
110
O3
0.6
CO
5
SO2
28
NO2
顺义新城
5331
PM2.5
53 *
PM10
106
O3
0.6
CO
5
SO2
14
NO2
怀柔镇
6844 *
PM2.5
69
PM10
110
O3
0.8
CO
5
SO2
21
NO2
昌平镇
5328
PM2.5
53 *
PM10
121
O3
0.7
CO
3
SO2
12
NO2
奥体中心
5827
PM2.5
60 *
PM10
115
O3
1.0
CO
4
SO2
27
NO2
密云新城
4124
PM2.5
41
PM10
97
O3
0.6
CO
4
SO2
7
NO2
门头沟三家店
5628
PM2.5
58 *
PM10
113
O3
0.7
CO
4
SO2
11
NO2
房山燕山
4022
PM2.5
40
PM10
95
O3
0.4
CO
2
SO2
11
NO2
大兴旧宫
8348
PM2.5
96 *
PM10
101
O3
1.1
CO
6
SO2
24
NO2
延庆石河营
5836
PM2.5
60 *
PM10
95
O3
0.4
CO
4
SO2
27
NO2
怀柔新城
5535
PM2.5
57 *
PM10
99
O3
0.6
CO
4
SO2
12
NO2
丰台小屯
6635
PM2.5
72 *
PM10
126
O3
0.7
CO
6
SO2
23
NO2
密云镇
4933
PM2.5
49
PM10
78
O3
0.6
CO
7
SO2
17
NO2
延庆百泉
5330
PM2.5
54 *
PM10
78
O3
0.6
CO
2
SO2
29
NO2
通州新华
7039
PM2.5
77 *
PM10
112
O3
0.9
CO
4
SO2
24
NO2
八角北路9号
6240
PM2.5
66 *
PM10
120
O3
0.8
CO
4
SO2
22
NO2
洳河巡河路
5434
PM2.5
55 *
PM10
120
O3
0.7
CO
5
SO2
9
NO2
Air quality in the last 12 months (Beijing)
|
2026/08
|
30
|
36
|
27
|
26
|
35
|
40
|
34
|
26
|
40
|
55
|
43
|
20
|
18
|
24
|
32
|
21
|
23
|
33
|
38
|
51
|
59
|
36
|
35
|
32
|
40
|
21
|
25
|
22
|
27
|
22
|
20
|
|
2026/07
|
36
|
73
|
67
|
46
|
33
|
33
|
32
|
37
|
52
|
34
|
27
|
22
|
36
|
31
|
41
|
39
|
41
|
36
|
42
|
40
|
39
|
30
|
34
|
40
|
47
|
47
|
47
|
44
|
33
|
33
|
37
|
|
2026/06
|
43
|
84
|
41
|
28
|
26
|
27
|
18
|
28
|
20
|
25
|
25
|
45
|
48
|
35
|
69
|
39
|
32
|
55
|
68
|
26
|
29
|
55
|
41
|
55
|
33
|
32
|
62
|
73
|
56
|
40
|
|
|
2026/05
|
63
|
43
|
23
|
40
|
62
|
53
|
28
|
44
|
65
|
51
|
56
|
76
|
92
|
100
|
70
|
52
|
27
|
26
|
40
|
38
|
33
|
35
|
34
|
70
|
43
|
29
|
42
|
29
|
34
|
55
|
68
|
|
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
|
|
|
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