Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Oct
Sun
1 Nov
Mon
2 Nov
Tue
3 Nov
Wed
4 Nov
Thu
5 Nov
Fri
6 Nov
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4014
PM2.5
40
PM10
56
O3
0.5
CO
3
SO2
15
NO2
东四
4213
PM2.5
42
PM10
59
O3
0.4
CO
4
SO2
18
NO2
天坛
3812
PM2.5
38
PM10
51
O3
0.5
CO
3
SO2
14
NO2
农展馆
4113
PM2.5
41
PM10
50
O3
0.4
CO
5
SO2
16
NO2
官园
4313
PM2.5
43
PM10
51
O3
0.6
CO
6
SO2
14
NO2
海淀区万柳
4010
PM2.5
40
PM10
49
O3
0.2
CO
4
SO2
19
NO2
顺义新城
3610
PM2.5
36
PM10
57
O3
0.5
CO
4
SO2
9
NO2
怀柔镇
3111
PM2.5
31
PM10
55
O3
0.8
CO
4
SO2
10
NO2
昌平镇
3310
PM2.5
33
PM10
48
O3
0.4
CO
5
SO2
19
NO2
奥体中心
3711
PM2.5
37
PM10
49
O3
0.6
CO
3
SO2
17
NO2
密云新城
289
PM2.5
28
PM10
61
O3
0.5
CO
4
SO2
10
NO2
门头沟三家店
3910
PM2.5
39
PM10
53
O3
0.4
CO
5
SO2
9
NO2
丰台云岗
4313
PM2.5
43
PM10
54
O3
0.4
CO
3
SO2
13
NO2
房山燕山
4613
PM2.5
46
PM10
60
O3
0.3
CO
3
SO2
6
NO2
大兴旧宫
4511
PM2.5
45
PM10
52
O3
0.4
CO
4
SO2
17
NO2
延庆石河营
3612
PM2.5
36
PM10
47
O3
0.6
CO
5
SO2
18
NO2
怀柔新城
3312
PM2.5
33
PM10
52
O3
0.5
CO
4
SO2
17
NO2
丰台小屯
393
PM2.5
39
PM10
51
O3
0.6
CO
5
SO2
13
NO2
密云镇
2910
PM2.5
29
PM10
60
O3
0.4
CO
4
SO2
11
NO2
延庆百泉
369
PM2.5
36
PM10
47
O3
0.6
CO
3
SO2
15
NO2
通州新华
3710
PM2.5
37
PM10
45
O3
0.5
CO
6
SO2
9
NO2
八角北路9号
4010
PM2.5
40
PM10
54
O3
0.4
CO
1
SO2
17
NO2
洳河巡河路
258
PM2.5
25
PM10
63
O3
0.4
CO
3
SO2
8
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