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
25 Oct
Mon
26 Oct
Tue
27 Oct
Wed
28 Oct
Thu
29 Oct
Fri
30 Oct
Sat
31 Oct
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4531
PM2.5
34
PM10
58
O3
0.8
CO
2
SO2
14
NO2
东四
5335
PM2.5
53 *
PM10
60
O3
0.7
CO
3
SO2
17
NO2
天坛
5236 *
PM2.5
39
PM10
42
O3
0.9
CO
2
SO2
24
NO2
农展馆
4934
PM2.5
35
PM10
43
O3
0.6
CO
3
SO2
23
NO2
官园
3927
PM2.5
38
PM10
52
O3
0.8
CO
2
SO2
25
NO2
海淀区万柳
3822
PM2.5
38
PM10
32
O3
0.9
CO
2
SO2
25
NO2
顺义新城
3323
PM2.5
27
PM10
49
O3
0.5
CO
4
SO2
13
NO2
怀柔镇
4229
PM2.5
33
PM10
40
O3
0.6
CO
3
SO2
19
NO2
昌平镇
5236 *
PM2.5
49
PM10
22
O3
0.6
CO
3
SO2
27
NO2
奥体中心
4531
PM2.5
38
PM10
38
O3
0.8
CO
2
SO2
20
NO2
密云新城
2819
PM2.5
24
PM10
41
O3
0.5
CO
3
SO2
9
NO2
门头沟三家店
3625
PM2.5
34
PM10
34
O3
0.7
CO
3
SO2
17
NO2
丰台云岗
3724
PM2.5
37
PM10
24
O3
0.5
CO
3
SO2
20
NO2
房山燕山
1913
PM2.5
17
PM10
57
O3
0.4
CO
3
SO2
10
NO2
大兴旧宫
4330
PM2.5
43
PM10
33
O3
0.6
CO
4
SO2
24
NO2
延庆石河营
2618
PM2.5
26
PM10
51
O3
0.8
CO
4
SO2
10
NO2
怀柔新城
3021
PM2.5
26
PM10
40
O3
0.6
CO
2
SO2
17
NO2
丰台小屯
3826
PM2.5
35
PM10
32
O3
0.9
CO
2
SO2
24
NO2
密云镇
2819
PM2.5
20
PM10
39
O3
0.4
CO
2
SO2
14
NO2
延庆百泉
2516
PM2.5
25
PM10
48
O3
0.7
CO
3
SO2
13
NO2
通州新华
5839 *
PM2.5
51
PM10
33
O3
0.6
CO
3
SO2
14
NO2
八角北路9号
3927
PM2.5
38
PM10
45
O3
0.8
CO
3
SO2
17
NO2
洳河巡河路
4833
PM2.5
45
PM10
32
O3
0.6
CO
1
SO2
18
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