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
11 Sep
Sat
12 Sep
Sun
13 Sep
Mon
14 Sep
Tue
15 Sep
Wed
16 Sep
Thu
17 Sep
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4119
PM2.5
41
PM10
122
O3
0.4
CO
2
SO2
12
NO2
东四
4015
PM2.5
38
PM10
125
O3
0.2
CO
3
SO2
15
NO2
天坛
3925
PM2.5
39
PM10
101
O3
0.4
CO
2
SO2
15
NO2
农展馆
3918
PM2.5
39
PM10
109
O3
0.1
CO
2
SO2
15
NO2
官园
4326
PM2.5
43
PM10
123
O3
0.3
CO
5
SO2
19
NO2
海淀区万柳
4619
PM2.5
46
PM10
106
O3
0.3
CO
2
SO2
21
NO2
怀柔镇
3013
PM2.5
30
PM10
89
O3
0.5
CO
2
SO2
21
NO2
奥体中心
3413
PM2.5
32
PM10
107
O3
0.3
CO
3
SO2
15
NO2
密云新城
4315
PM2.5
43
PM10
89
O3
0.4
CO
2
SO2
23
NO2
门头沟三家店
4719
PM2.5
47
PM10
100
O3
0.4
CO
3
SO2
16
NO2
丰台云岗
4816
PM2.5
48
PM10
79
O3
0.3
CO
3
SO2
24
NO2
房山燕山
3012
PM2.5
30
PM10
88
O3
0.3
CO
4
SO2
10
NO2
大兴旧宫
5318
PM2.5
54 *
PM10
89
O3
0.4
CO
2
SO2
28
NO2
延庆石河营
3312
PM2.5
33
PM10
101
O3
0.3
CO
3
SO2
18
NO2
怀柔新城
3011
PM2.5
30
PM10
81
O3
0.4
CO
1
SO2
16
NO2
丰台小屯
4218
PM2.5
42
PM10
102
O3
0.4
CO
2
SO2
25
NO2
密云镇
3012
PM2.5
29
PM10
96
O3
0.4
CO
5
SO2
24
NO2
延庆百泉
278
PM2.5
23
PM10
84
O3
0.2
CO
2
SO2
16
NO2
通州新华
4114
PM2.5
41
PM10
107
O3
0.4
CO
1
SO2
22
NO2
八角北路9号
5312
PM2.5
53 *
PM10
94
O3
0.4
CO
6
SO2
26
NO2
洳河巡河路
3922
PM2.5
39
PM10
87
O3
0.4
CO
2
SO2
26
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