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
20 Oct
Wed
21 Oct
Thu
22 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Mon
26 Oct
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
133
PM2.5
8
PM10
41
O3
0.4
CO
2
SO2
10
NO2
东四
143
PM2.5
9
PM10
43
O3
0.4
CO
2
SO2
2
NO2
天坛
73
PM2.5
6
PM10
22
O3
0.6
CO
1
SO2
3
NO2
农展馆
123
PM2.5
6
PM10
38
O3
0.4
CO
3
SO2
13
NO2
官园
133
PM2.5
7
PM10
41
O3
0.3
CO
3
SO2
14
NO2
海淀区万柳
103
PM2.5
10
PM10
32
O3
0.6
CO
2
SO2
11
NO2
顺义新城
123
PM2.5
6
PM10
36
O3
0.2
CO
3
SO2
18
NO2
怀柔镇
163
PM2.5
6
PM10
49
O3
0.2
CO
3
SO2
2
NO2
昌平镇
123
PM2.5
6
PM10
38
O3
0.7
CO
3
SO2
13
NO2
奥体中心
133
PM2.5
6
PM10
40
O3
0.3
CO
1
SO2
11
NO2
密云新城
163
PM2.5
6
PM10
49
O3
0.2
CO
3
SO2
4
NO2
门头沟三家店
153
PM2.5
6
PM10
48
O3
0.2
CO
4
SO2
3
NO2
丰台云岗
133
PM2.5
6
PM10
41
O3
0.4
CO
1
SO2
8
NO2
房山燕山
163
PM2.5
6
PM10
49
O3
0.2
CO
2
SO2
1
NO2
大兴旧宫
123
PM2.5
6
PM10
36
O3
0.6
CO
3
SO2
7
NO2
延庆石河营
153
PM2.5
6
PM10
45
O3
0.4
CO
4
SO2
6
NO2
怀柔新城
153
PM2.5
6
PM10
45
O3
0.3
CO
2
SO2
2
NO2
丰台小屯
133
PM2.5
7
PM10
40
O3
0.4
CO
3
SO2
11
NO2
密云镇
143
PM2.5
6
PM10
44
O3
0.2
CO
2
SO2
7
NO2
延庆百泉
153
PM2.5
6
PM10
47
O3
0.3
CO
3
SO2
4
NO2
通州新华
123
PM2.5
7
PM10
36
O3
0.3
CO
5
SO2
8
NO2
八角北路9号
173
PM2.5
6
PM10
54
O3
0.4
CO
1
SO2
3
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