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
193
PM2.5
6
PM10
59
O3
0.2
CO
1
SO2
2
NO2
东四
183
PM2.5
6
PM10
57
O3
0.4
CO
2
SO2
7
NO2
天坛
1911
PM2.5
18
PM10
58
O3
0.3
CO
2
SO2
2
NO2
农展馆
153
PM2.5
6
PM10
46
O3
0.3
CO
2
SO2
9
NO2
官园
183
PM2.5
7
PM10
55
O3
0.3
CO
3
SO2
10
NO2
海淀区万柳
173
PM2.5
6
PM10
53
O3
0.4
CO
2
SO2
2
NO2
顺义新城
183
PM2.5
8
PM10
55
O3
0.1
CO
1
SO2
4
NO2
怀柔镇
183
PM2.5
6
PM10
56
O3
0.4
CO
2
SO2
2
NO2
昌平镇
173
PM2.5
6
PM10
54
O3
0.5
CO
2
SO2
4
NO2
奥体中心
143
PM2.5
6
PM10
44
O3
0.3
CO
1
SO2
13
NO2
密云新城
173
PM2.5
6
PM10
52
O3
0.3
CO
2
SO2
7
NO2
门头沟三家店
203
PM2.5
6
PM10
61
O3
0.2
CO
3
SO2
4
NO2
丰台云岗
183
PM2.5
6
PM10
56
O3
0.3
CO
1
SO2
3
NO2
房山燕山
223
PM2.5
6
PM10
68
O3
0.2
CO
2
SO2
3
NO2
大兴旧宫
193
PM2.5
7
PM10
58
O3
0.4
CO
4
SO2
1
NO2
延庆石河营
163
PM2.5
6
PM10
49
O3
0.4
CO
4
SO2
6
NO2
怀柔新城
183
PM2.5
6
PM10
57
O3
0.2
CO
2
SO2
1
NO2
丰台小屯
193
PM2.5
6
PM10
60
O3
0.3
CO
3
SO2
5
NO2
密云镇
153
PM2.5
6
PM10
48
O3
0.2
CO
2
SO2
4
NO2
延庆百泉
193
PM2.5
6
PM10
60
O3
0.3
CO
3
SO2
3
NO2
通州新华
153
PM2.5
8
PM10
45
O3
0.2
CO
3
SO2
4
NO2
八角北路9号
223
PM2.5
6
PM10
68
O3
0.3
CO
1
SO2
6
NO2
洳河巡河路
183
PM2.5
6
PM10
57
O3
0.4
CO
3
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