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
28 Oct
Thu
29 Oct
Fri
30 Oct
Sat
31 Oct
Sun
1 Nov
Mon
2 Nov
Tue
3 Nov
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
3711
PM2.5
37
PM10
31
O3
0.3
CO
2
SO2
38
NO2
东四
3412
PM2.5
34
PM10
30
O3
0.3
CO
2
SO2
41
NO2
天坛
3717
PM2.5
37
PM10
11
O3
0.5
CO
1
SO2
40
NO2
农展馆
3412
PM2.5
34
PM10
34
O3
0.3
CO
3
SO2
36
NO2
官园
399
PM2.5
39
PM10
31
O3
0.5
CO
4
SO2
36
NO2
海淀区万柳
4412
PM2.5
44
PM10
20
O3
0.5
CO
2
SO2
46
NO2
顺义新城
4316
PM2.5
43
PM10
2
O3
0.6
CO
2
SO2
45
NO2
怀柔镇
133
PM2.5
13
PM10
36
O3
0.5
CO
2
SO2
7
NO2
昌平镇
143
PM2.5
14
PM10
40
O3
0.4
CO
3
SO2
9
NO2
奥体中心
3210
PM2.5
32
PM10
34
O3
0.4
CO
2
SO2
31
NO2
密云新城
3111
PM2.5
31
PM10
20
O3
0.4
CO
2
SO2
14
NO2
门头沟三家店
163
PM2.5
16
PM10
14
O3
0.4
CO
3
SO2
20
NO2
房山燕山
193
PM2.5
19
PM10
32
O3
0.2
CO
3
SO2
19
NO2
大兴旧宫
4111
PM2.5
41
PM10
5
O3
0.3
CO
4
SO2
60
NO2
延庆石河营
3114
PM2.5
31
PM10
23
O3
0.5
CO
4
SO2
13
NO2
怀柔新城
146
PM2.5
14
PM10
37
O3
0.4
CO
2
SO2
9
NO2
丰台小屯
5210
PM2.5
52 *
PM10
2
O3
0.5
CO
3
SO2
60
NO2
密云镇
228
PM2.5
22
PM10
12
O3
0.3
CO
1
SO2
33
NO2
延庆百泉
2911
PM2.5
29
PM10
27
O3
0.5
CO
3
SO2
22
NO2
通州新华
3913
PM2.5
39
PM10
25
O3
0.4
CO
4
SO2
34
NO2
八角北路9号
4813
PM2.5
48
PM10
5
O3
0.7
CO
3
SO2
55
NO2
洳河巡河路
239
PM2.5
23
PM10
29
O3
0.2
CO
1
SO2
15
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