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
19 Oct
Tue
20 Oct
Wed
21 Oct
Thu
22 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5330
PM2.5
53 *
PM10
50
O3
0.5
CO
4
SO2
35
NO2
东四
3826
PM2.5
33
PM10
55
O3
0.3
CO
4
SO2
30
NO2
天坛
4617
PM2.5
46
PM10
45
O3
0.6
CO
3
SO2
30
NO2
农展馆
5025
PM2.5
50
PM10
26
O3
0.6
CO
4
SO2
39
NO2
官园
5122
PM2.5
51 *
PM10
45
O3
0.3
CO
6
SO2
28
NO2
海淀区万柳
5324
PM2.5
54 *
PM10
44
O3
0.6
CO
5
SO2
24
NO2
顺义新城
5322
PM2.5
54 *
PM10
49
O3
0.4
CO
6
SO2
22
NO2
怀柔镇
4218
PM2.5
42
PM10
60
O3
0.6
CO
5
SO2
15
NO2
昌平镇
3519
PM2.5
35
PM10
48
O3
0.6
CO
6
SO2
20
NO2
奥体中心
4622
PM2.5
46
PM10
38
O3
0.5
CO
2
SO2
29
NO2
密云新城
3322
PM2.5
33
PM10
60
O3
0.4
CO
4
SO2
16
NO2
门头沟三家店
3916
PM2.5
39
PM10
53
O3
0.3
CO
4
SO2
18
NO2
丰台云岗
5313
PM2.5
53 *
PM10
44
O3
0.6
CO
3
SO2
29
NO2
房山燕山
5325
PM2.5
53 *
PM10
52
O3
0.4
CO
3
SO2
24
NO2
大兴旧宫
6131
PM2.5
65 *
PM10
47
O3
0.8
CO
5
SO2
35
NO2
延庆石河营
2612
PM2.5
26
PM10
43
O3
0.5
CO
4
SO2
19
NO2
怀柔新城
3220
PM2.5
32
PM10
51
O3
0.4
CO
4
SO2
14
NO2
丰台小屯
5431
PM2.5
55 *
PM10
45
O3
0.6
CO
5
SO2
34
NO2
密云镇
4615
PM2.5
46
PM10
52
O3
0.4
CO
3
SO2
17
NO2
延庆百泉
2210
PM2.5
22
PM10
37
O3
0.4
CO
4
SO2
22
NO2
八角北路9号
4921
PM2.5
49
PM10
50
O3
0.5
CO
2
SO2
34
NO2
洳河巡河路
5521
PM2.5
56 *
PM10
73
O3
0.2
CO
4
SO2
10
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