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
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
Thu
27 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
10161 *
PM2.5
73
PM10
46
O3
0.8
CO
2
SO2
24
NO2
东四
9256 *
PM2.5
75
PM10
39
O3
0.9
CO
4
SO2
38
NO2
天坛
11054
PM2.5
144 *
PM10
40
O3
0.9
CO
2
SO2
23
NO2
农展馆
10161 *
PM2.5
86
PM10
18
O3
0.8
CO
3
SO2
37
NO2
官园
8251 *
PM2.5
80
PM10
15
O3
0.9
CO
4
SO2
59
NO2
海淀区万柳
10767 *
PM2.5
98
PM10
17
O3
0.9
CO
3
SO2
40
NO2
顺义新城
10262 *
PM2.5
71
PM10
78
O3
0.8
CO
3
SO2
11
NO2
怀柔镇
8050 *
PM2.5
58
PM10
55
O3
0.8
CO
3
SO2
7
NO2
昌平镇
9256 *
PM2.5
68
PM10
32
O3
0.8
CO
2
SO2
39
NO2
奥体中心
10363 *
PM2.5
82
PM10
11
O3
1.0
CO
3
SO2
56
NO2
密云新城
8050 *
PM2.5
59
PM10
25
O3
0.8
CO
2
SO2
13
NO2
门头沟三家店
6040 *
PM2.5
57
PM10
15
O3
0.7
CO
1
SO2
23
NO2
丰台云岗
7246 *
PM2.5
76
PM10
31
O3
0.6
CO
3
SO2
13
NO2
房山燕山
4632
PM2.5
39
PM10
14
O3
0.5
CO
2
SO2
13
NO2
大兴旧宫
8251 *
PM2.5
70
PM10
27
O3
0.9
CO
2
SO2
24
NO2
延庆石河营
6241 *
PM2.5
52
PM10
65
O3
0.6
CO
2
SO2
7
NO2
怀柔新城
8251 *
PM2.5
59
PM10
52
O3
0.9
CO
1
SO2
5
NO2
丰台小屯
9658 *
PM2.5
80
PM10
18
O3
0.8
CO
3
SO2
34
NO2
密云镇
8050 *
PM2.5
63
PM10
61
O3
0.9
CO
2
SO2
21
NO2
延庆百泉
6040 *
PM2.5
54
PM10
74
O3
0.6
CO
2
SO2
8
NO2
通州新华
10767 *
PM2.5
108
PM10
51
O3
0.8
CO
1
SO2
18
NO2
八角北路9号
8050 *
PM2.5
80
PM10
24
O3
0.7
CO
1
SO2
45
NO2
洳河巡河路
8452 *
PM2.5
63
PM10
84
O3
0.8
CO
2
SO2
9
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
|
2025/08
|
45
|
52
|
25
|
35
|
24
|
31
|
22
|
32
|
12
|
24
|
38
|
39
|
20
|
29
|
43
|
18
|
33
|
36
|
21
|
20
|
30
|
21
|
20
|
16
|
22
|
23
|
19
|
14
|
35
|
31
|
26
|
|
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