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
253
PM2.5
6
PM10
78
O3
0.3
CO
2
SO2
7
NO2
东四
253
PM2.5
6
PM10
79
O3
0.3
CO
2
SO2
5
NO2
天坛
243
PM2.5
10
PM10
74
O3
0.3
CO
1
SO2
2
NO2
农展馆
213
PM2.5
6
PM10
66
O3
0.3
CO
2
SO2
5
NO2
官园
223
PM2.5
7
PM10
70
O3
0.3
CO
4
SO2
11
NO2
海淀区万柳
223
PM2.5
6
PM10
70
O3
0.3
CO
3
SO2
2
NO2
顺义新城
223
PM2.5
7
PM10
68
O3
0.1
CO
1
SO2
8
NO2
怀柔镇
223
PM2.5
6
PM10
70
O3
0.4
CO
3
SO2
1
NO2
昌平镇
216
PM2.5
20
PM10
66
O3
0.4
CO
3
SO2
5
NO2
奥体中心
203
PM2.5
6
PM10
63
O3
0.3
CO
1
SO2
7
NO2
密云新城
223
PM2.5
6
PM10
70
O3
0.2
CO
3
SO2
9
NO2
门头沟三家店
233
PM2.5
6
PM10
71
O3
0.2
CO
3
SO2
3
NO2
丰台云岗
203
PM2.5
6
PM10
64
O3
0.3
CO
1
SO2
6
NO2
房山燕山
213
PM2.5
10
PM10
66
O3
0.2
CO
3
SO2
4
NO2
大兴旧宫
243
PM2.5
8
PM10
74
O3
0.4
CO
4
SO2
3
NO2
延庆石河营
223
PM2.5
6
PM10
69
O3
0.4
CO
4
SO2
6
NO2
怀柔新城
213
PM2.5
6
PM10
65
O3
0.3
CO
2
SO2
2
NO2
丰台小屯
223
PM2.5
6
PM10
70
O3
0.3
CO
3
SO2
6
NO2
密云镇
223
PM2.5
6
PM10
69
O3
0.1
CO
2
SO2
3
NO2
延庆百泉
223
PM2.5
6
PM10
68
O3
0.3
CO
3
SO2
4
NO2
通州新华
193
PM2.5
7
PM10
59
O3
0.2
CO
3
SO2
1
NO2
八角北路9号
253
PM2.5
7
PM10
78
O3
0.3
CO
1
SO2
11
NO2
洳河巡河路
243
PM2.5
6
PM10
76
O3
0.1
CO
1
SO2
4
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