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
18 Oct
Mon
19 Oct
Tue
20 Oct
Wed
21 Oct
Thu
22 Oct
Fri
23 Oct
Sat
24 Oct
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
3616
PM2.5
36
PM10
2
O3
0.7
CO
2
SO2
71
NO2
东四
2717
PM2.5
23
PM10
13
O3
0.7
CO
2
SO2
53
NO2
天坛
2110
PM2.5
21
PM10
1
O3
0.8
CO
1
SO2
34
NO2
农展馆
4525
PM2.5
45
PM10
3
O3
1.1
CO
2
SO2
62
NO2
官园
3112
PM2.5
31
PM10
8
O3
0.7
CO
4
SO2
61
NO2
海淀区万柳
3113
PM2.5
31
PM10
4
O3
0.8
CO
2
SO2
44
NO2
顺义新城
2410
PM2.5
24
PM10
22
O3
0.3
CO
1
SO2
28
NO2
怀柔镇
123
PM2.5
10
PM10
37
O3
0.5
CO
2
SO2
8
NO2
昌平镇
153
PM2.5
7
PM10
48
O3
0.6
CO
2
SO2
5
NO2
奥体中心
3619
PM2.5
36
PM10
4
O3
1.0
CO
1
SO2
58
NO2
密云新城
163
PM2.5
12
PM10
14
O3
0.4
CO
2
SO2
31
NO2
门头沟三家店
103
PM2.5
9
PM10
31
O3
0.2
CO
3
SO2
15
NO2
丰台云岗
163
PM2.5
16
PM10
30
O3
0.4
CO
1
SO2
24
NO2
房山燕山
123
PM2.5
10
PM10
37
O3
0.3
CO
2
SO2
9
NO2
大兴旧宫
193
PM2.5
19
PM10
17
O3
0.6
CO
4
SO2
21
NO2
延庆石河营
2010
PM2.5
20
PM10
22
O3
0.5
CO
4
SO2
17
NO2
怀柔新城
133
PM2.5
8
PM10
39
O3
0.3
CO
2
SO2
2
NO2
丰台小屯
2911
PM2.5
29
PM10
1
O3
0.6
CO
3
SO2
52
NO2
密云镇
217
PM2.5
21
PM10
12
O3
0.3
CO
1
SO2
30
NO2
延庆百泉
179
PM2.5
17
PM10
16
O3
0.4
CO
3
SO2
22
NO2
通州新华
3917
PM2.5
39
PM10
2
O3
0.7
CO
4
SO2
45
NO2
八角北路9号
228
PM2.5
20
PM10
18
O3
0.5
CO
3
SO2
43
NO2
洳河巡河路
6513
PM2.5
70 *
PM10
23
O3
0.2
CO
1
SO2
7
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