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
21 Oct
Thu
22 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Mon
26 Oct
Tue
27 Oct
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
183
PM2.5
11
PM10
56
O3
0.4
CO
2
SO2
6
NO2
东四
113
PM2.5
11
PM10
7
O3
0.3
CO
2
SO2
4
NO2
天坛
173
PM2.5
7
PM10
52
O3
0.4
CO
2
SO2
8
NO2
农展馆
173
PM2.5
7
PM10
52
O3
0.4
CO
3
SO2
5
NO2
官园
173
PM2.5
12
PM10
52
O3
0.3
CO
3
SO2
9
NO2
海淀区万柳
153
PM2.5
9
PM10
45
O3
0.3
CO
3
SO2
3
NO2
顺义新城
183
PM2.5
12
PM10
55
O3
0.2
CO
4
SO2
5
NO2
怀柔镇
183
PM2.5
8
PM10
55
O3
0.3
CO
3
SO2
3
NO2
昌平镇
176
PM2.5
17
PM10
51
O3
0.6
CO
4
SO2
7
NO2
奥体中心
163
PM2.5
8
PM10
50
O3
0.3
CO
2
SO2
9
NO2
密云新城
173
PM2.5
8
PM10
54
O3
0.3
CO
3
SO2
4
NO2
门头沟三家店
183
PM2.5
9
PM10
56
O3
0.3
CO
4
SO2
3
NO2
丰台云岗
173
PM2.5
10
PM10
53
O3
0.4
CO
1
SO2
7
NO2
房山燕山
163
PM2.5
7
PM10
51
O3
0.3
CO
3
SO2
2
NO2
大兴旧宫
183
PM2.5
7
PM10
55
O3
0.2
CO
5
SO2
2
NO2
延庆石河营
193
PM2.5
7
PM10
58
O3
0.5
CO
5
SO2
4
NO2
怀柔新城
123
PM2.5
7
PM10
36
O3
0.3
CO
3
SO2
5
NO2
丰台小屯
173
PM2.5
9
PM10
53
O3
0.4
CO
3
SO2
8
NO2
密云镇
173
PM2.5
12
PM10
54
O3
0.2
CO
2
SO2
6
NO2
延庆百泉
183
PM2.5
7
PM10
55
O3
0.3
CO
4
SO2
3
NO2
通州新华
163
PM2.5
8
PM10
49
O3
0.4
CO
4
SO2
2
NO2
八角北路9号
183
PM2.5
11
PM10
57
O3
0.5
CO
3
SO2
13
NO2
洳河巡河路
203
PM2.5
13
PM10
62
O3
0.2
CO
2
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