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
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep
Sat
26 Sep
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
7544
PM2.5
84 *
PM10
101
O3
0.4
CO
2
SO2
18
NO2
天坛
6038
PM2.5
63 *
PM10
40
O3
0.7
CO
2
SO2
19
NO2
农展馆
8050 *
PM2.5
89
PM10
93
O3
0.5
CO
2
SO2
21
NO2
官园
7646
PM2.5
86 *
PM10
72
O3
0.7
CO
2
SO2
28
NO2
海淀区万柳
8144
PM2.5
93 *
PM10
47
O3
0.5
CO
3
SO2
40
NO2
顺义新城
4833
PM2.5
44
PM10
76
O3
0.6
CO
4
SO2
18
NO2
怀柔镇
4931
PM2.5
49
PM10
84
O3
0.7
CO
1
SO2
11
NO2
昌平镇
5132
PM2.5
51 *
PM10
73
O3
0.6
CO
3
SO2
27
NO2
奥体中心
7246 *
PM2.5
75
PM10
56
O3
0.6
CO
6
SO2
43
NO2
密云新城
4627
PM2.5
46
PM10
84
O3
0.6
CO
3
SO2
11
NO2
门头沟三家店
6133
PM2.5
65 *
PM10
47
O3
0.7
CO
3
SO2
26
NO2
丰台云岗
7245
PM2.5
80 *
PM10
67
O3
0.4
CO
3
SO2
19
NO2
房山燕山
6040 *
PM2.5
59
PM10
42
O3
0.7
CO
1
SO2
10
NO2
大兴旧宫
6640
PM2.5
72 *
PM10
41
O3
0.6
CO
2
SO2
17
NO2
延庆石河营
7045 *
PM2.5
64
PM10
78
O3
0.6
CO
3
SO2
21
NO2
怀柔新城
4631
PM2.5
46
PM10
81
O3
0.6
CO
2
SO2
9
NO2
丰台小屯
8251 *
PM2.5
92
PM10
33
O3
0.7
CO
2
SO2
46
NO2
密云镇
5027
PM2.5
50
PM10
58
O3
0.5
CO
5
SO2
28
NO2
延庆百泉
5835
PM2.5
60 *
PM10
94
O3
0.6
CO
1
SO2
14
NO2
通州新华
7745
PM2.5
87 *
PM10
70
O3
0.7
CO
1
SO2
33
NO2
八角北路9号
7547
PM2.5
85 *
PM10
48
O3
0.7
CO
1
SO2
42
NO2
洳河巡河路
4527
PM2.5
45
PM10
62
O3
0.5
CO
2
SO2
5
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