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
15 Oct
Fri
16 Oct
Sat
17 Oct
Sun
18 Oct
Mon
19 Oct
Tue
20 Oct
Wed
21 Oct
Real-time AQI (Monitoring Station in Beijing)
通州新华
6038
PM2.5
64
PM10
73
O3
0.5
CO
6
SO2
17
NO2
顺义新城
10161
PM2.5
93
PM10
29
O3
0.6
CO
2
SO2
34
NO2
平谷新城
7849
PM2.5
69
PM10
94
O3
0.6
CO
4
SO2
12
NO2
怀柔镇
6841
PM2.5
74
PM10
103
O3
0.6
CO
4
SO2
16
NO2
怀柔新城
4831
PM2.5
48
PM10
90
O3
0.5
CO
3
SO2
15
NO2
密云新城
4430
PM2.5
44
PM10
102
O3
0.5
CO
3
SO2
12
NO2
密云镇
6643
PM2.5
48
PM10
99
O3
0.4
CO
3
SO2
13
NO2
房山燕山
9055
PM2.5
73
PM10
110
O3
0.5
CO
4
SO2
16
NO2
丰台云岗
8251
PM2.5
82
PM10
104
O3
0.6
CO
4
SO2
23
NO2
大兴旧宫
8653
PM2.5
93
PM10
102
O3
0.6
CO
5
SO2
31
NO2
门头沟三家店
3313
PM2.5
33
PM10
86
O3
0.3
CO
4
SO2
11
NO2
官园
8149
PM2.5
93
PM10
97
O3
0.7
CO
5
SO2
38
NO2
丰台小屯
8251
PM2.5
94
PM10
99
O3
0.7
CO
4
SO2
28
NO2
东四
6740
PM2.5
73
PM10
125
O3
0.6
CO
4
SO2
18
NO2
天坛
6844
PM2.5
74
PM10
113
O3
0.7
CO
3
SO2
29
NO2
奥体中心
6341
PM2.5
67
PM10
84
O3
0.6
CO
2
SO2
23
NO2
农展馆
9457
PM2.5
109
PM10
94
O3
0.6
CO
4
SO2
2
NO2
万寿西宫
8050
PM2.5
58
PM10
105
O3
0.6
CO
4
SO2
29
NO2
昌平镇
255
PM2.5
13
PM10
77
O3
0.2
CO
4
SO2
7
NO2
延庆石河营
4022
PM2.5
40
PM10
57
O3
0.6
CO
6
SO2
28
NO2
延庆百泉
4622
PM2.5
46
PM10
47
O3
0.5
CO
6
SO2
32
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