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
24 Sep
Fri
25 Sep
Sat
26 Sep
Sun
27 Sep
Mon
28 Sep
Tue
29 Sep
Wed
30 Sep
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
3613
PM2.5
21
PM10
115
O3
0.5
CO
2
SO2
13
NO2
东四
4015
PM2.5
23
PM10
127
O3
0.6
CO
3
SO2
14
NO2
天坛
3214
PM2.5
23
PM10
102
O3
0.8
CO
2
SO2
18
NO2
农展馆
3214
PM2.5
22
PM10
102
O3
0.5
CO
3
SO2
14
NO2
官园
3513
PM2.5
24
PM10
112
O3
0.7
CO
3
SO2
15
NO2
海淀区万柳
3817
PM2.5
38
PM10
91
O3
0.8
CO
3
SO2
19
NO2
顺义新城
3119
PM2.5
31
PM10
88
O3
0.8
CO
4
SO2
16
NO2
怀柔镇
5236 *
PM2.5
47
PM10
78
O3
1.0
CO
2
SO2
13
NO2
昌平镇
3927
PM2.5
37
PM10
88
O3
0.6
CO
2
SO2
12
NO2
奥体中心
3017
PM2.5
25
PM10
95
O3
0.8
CO
4
SO2
15
NO2
密云新城
4528
PM2.5
45
PM10
71
O3
1.0
CO
3
SO2
15
NO2
门头沟三家店
3020
PM2.5
30
PM10
83
O3
0.7
CO
2
SO2
12
NO2
丰台云岗
3319
PM2.5
33
PM10
69
O3
0.7
CO
4
SO2
13
NO2
房山燕山
2612
PM2.5
18
PM10
81
O3
0.7
CO
1
SO2
11
NO2
大兴旧宫
3415
PM2.5
27
PM10
107
O3
0.8
CO
3
SO2
16
NO2
延庆石河营
3115
PM2.5
21
PM10
98
O3
0.7
CO
4
SO2
6
NO2
怀柔新城
5035
PM2.5
49
PM10
77
O3
1.0
CO
2
SO2
14
NO2
丰台小屯
2815
PM2.5
24
PM10
87
O3
0.6
CO
3
SO2
21
NO2
密云镇
4627
PM2.5
46
PM10
57
O3
0.9
CO
3
SO2
17
NO2
延庆百泉
3214
PM2.5
22
PM10
100
O3
0.7
CO
4
SO2
25
NO2
通州新华
319
PM2.5
16
PM10
98
O3
0.6
CO
1
SO2
14
NO2
八角北路9号
3222
PM2.5
29
PM10
97
O3
0.7
CO
2
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