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 Sep
Mon
14 Sep
Tue
15 Sep
Wed
16 Sep
Thu
17 Sep
Fri
18 Sep
Sat
19 Sep
Real-time AQI (Monitoring Station in Beijing)
东四
5729
PM2.5
59 *
PM10
106
O3
0.6
CO
5
SO2
27
NO2
农展馆
5832
PM2.5
60 *
PM10
94
O3
0.5
CO
4
SO2
22
NO2
官园
6128
PM2.5
65 *
PM10
91
O3
0.7
CO
7
SO2
38
NO2
海淀区万柳
5825
PM2.5
60 *
PM10
48
O3
0.6
CO
3
SO2
46
NO2
顺义新城
6335
PM2.5
68 *
PM10
46
O3
0.5
CO
2
SO2
26
NO2
怀柔镇
3217
PM2.5
32
PM10
95
O3
0.6
CO
2
SO2
11
NO2
昌平镇
3318
PM2.5
33
PM10
93
O3
0.8
CO
3
SO2
9
NO2
奥体中心
5328
PM2.5
54 *
PM10
77
O3
0.7
CO
4
SO2
30
NO2
密云新城
4625
PM2.5
46
PM10
39
O3
0.5
CO
2
SO2
9
NO2
门头沟三家店
4319
PM2.5
43
PM10
57
O3
0.7
CO
2
SO2
37
NO2
丰台云岗
7329
PM2.5
82 *
PM10
55
O3
0.6
CO
4
SO2
34
NO2
房山燕山
3519
PM2.5
35
PM10
66
O3
0.5
CO
2
SO2
17
NO2
延庆石河营
4422
PM2.5
44
PM10
83
O3
0.4
CO
3
SO2
14
NO2
怀柔新城
3216
PM2.5
32
PM10
84
O3
0.4
CO
1
SO2
9
NO2
丰台小屯
7033
PM2.5
78 *
PM10
47
O3
0.8
CO
2
SO2
51
NO2
密云镇
5524
PM2.5
56 *
PM10
15
O3
0.5
CO
4
SO2
70
NO2
延庆百泉
5623
PM2.5
58 *
PM10
55
O3
0.4
CO
2
SO2
19
NO2
通州新华
6334
PM2.5
67 *
PM10
81
O3
0.6
CO
3
SO2
31
NO2
八角北路9号
6327
PM2.5
68 *
PM10
72
O3
0.7
CO
4
SO2
36
NO2
洳河巡河路
5332
PM2.5
54 *
PM10
72
O3
0.5
CO
2
SO2
11
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