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
12 Sep
Sun
13 Sep
Mon
14 Sep
Tue
15 Sep
Wed
16 Sep
Thu
17 Sep
Fri
18 Sep
Real-time AQI (Monitoring Station in Beijing)
东四
6539
PM2.5
70 *
PM10
75
O3
0.4
CO
4
SO2
31
NO2
天坛
6329
PM2.5
68 *
PM10
54
O3
0.6
CO
3
SO2
48
NO2
农展馆
7447 *
PM2.5
79
PM10
55
O3
0.3
CO
3
SO2
35
NO2
官园
6827
PM2.5
74 *
PM10
88
O3
0.5
CO
6
SO2
26
NO2
海淀区万柳
6221
PM2.5
66 *
PM10
70
O3
0.4
CO
3
SO2
29
NO2
怀柔镇
5834
PM2.5
61 *
PM10
77
O3
0.7
CO
3
SO2
19
NO2
奥体中心
5530
PM2.5
57 *
PM10
66
O3
0.5
CO
3
SO2
21
NO2
密云新城
4321
PM2.5
43
PM10
88
O3
0.5
CO
4
SO2
10
NO2
门头沟三家店
359
PM2.5
35
PM10
86
O3
0.5
CO
3
SO2
14
NO2
丰台云岗
6724
PM2.5
73 *
PM10
80
O3
0.5
CO
4
SO2
23
NO2
房山燕山
3619
PM2.5
36
PM10
71
O3
0.4
CO
2
SO2
15
NO2
大兴旧宫
7026
PM2.5
78 *
PM10
62
O3
0.7
CO
3
SO2
29
NO2
延庆石河营
2712
PM2.5
27
PM10
47
O3
0.3
CO
4
SO2
26
NO2
怀柔新城
6040 *
PM2.5
61
PM10
66
O3
0.5
CO
3
SO2
19
NO2
丰台小屯
6637
PM2.5
72 *
PM10
82
O3
0.7
CO
3
SO2
29
NO2
密云镇
4923
PM2.5
49
PM10
81
O3
0.5
CO
6
SO2
18
NO2
延庆百泉
2714
PM2.5
27
PM10
33
O3
0.3
CO
2
SO2
32
NO2
通州新华
7040
PM2.5
78 *
PM10
50
O3
0.7
CO
2
SO2
39
NO2
八角北路9号
6026
PM2.5
63 *
PM10
73
O3
0.5
CO
6
SO2
34
NO2
洳河巡河路
5633
PM2.5
58 *
PM10
94
O3
0.7
CO
5
SO2
12
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