Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
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
6642
PM2.5
72 *
PM10
4
O3
0.9
CO
2
SO2
73
NO2
东四
7441
PM2.5
83 *
PM10
5
O3
0.6
CO
3
SO2
64
NO2
天坛
5335
PM2.5
54 *
PM10
1
O3
1.3
CO
1
SO2
37
NO2
官园
6838
PM2.5
75 *
PM10
4
O3
0.6
CO
3
SO2
79
NO2
顺义新城
6442 *
PM2.5
63
PM10
11
O3
0.5
CO
1
SO2
50
NO2
怀柔镇
5429
PM2.5
55 *
PM10
44
O3
0.4
CO
2
SO2
14
NO2
昌平镇
6138
PM2.5
65 *
PM10
32
O3
0.9
CO
3
SO2
32
NO2
奥体中心
6438
PM2.5
69 *
PM10
2
O3
0.7
CO
1
SO2
70
NO2
密云新城
5334
PM2.5
53 *
PM10
35
O3
0.5
CO
3
SO2
14
NO2
门头沟三家店
5424
PM2.5
55 *
PM10
20
O3
0.4
CO
3
SO2
35
NO2
丰台云岗
6330
PM2.5
68 *
PM10
32
O3
0.7
CO
2
SO2
29
NO2
房山燕山
6844 *
PM2.5
67
PM10
51
O3
0.5
CO
3
SO2
12
NO2
大兴旧宫
5928
PM2.5
62 *
PM10
12
O3
0.8
CO
3
SO2
21
NO2
延庆石河营
6033
PM2.5
64 *
PM10
16
O3
0.6
CO
4
SO2
25
NO2
怀柔新城
5330
PM2.5
53 *
PM10
43
O3
0.6
CO
2
SO2
12
NO2
丰台小屯
6837
PM2.5
74 *
PM10
3
O3
0.8
CO
3
SO2
66
NO2
延庆百泉
5630
PM2.5
58 *
PM10
18
O3
0.6
CO
3
SO2
21
NO2
通州新华
8749
PM2.5
101 *
PM10
15
O3
0.6
CO
4
SO2
49
NO2
八角北路9号
6531
PM2.5
71 *
PM10
13
O3
0.8
CO
3
SO2
51
NO2
洳河巡河路
6037
PM2.5
64 *
PM10
52
O3
0.2
CO
1
SO2
11
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