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 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5236 *
PM2.5
50
PM10
117
O3
0.6
CO
3
SO2
15
NO2
东四
6844 *
PM2.5
56
PM10
108
O3
0.7
CO
4
SO2
23
NO2
天坛
8040
PM2.5
92 *
PM10
103
O3
0.8
CO
3
SO2
20
NO2
农展馆
6240
PM2.5
66 *
PM10
104
O3
0.7
CO
4
SO2
14
NO2
官园
6327
PM2.5
67 *
PM10
101
O3
0.7
CO
4
SO2
23
NO2
海淀区万柳
7447 *
PM2.5
74
PM10
66
O3
0.8
CO
5
SO2
30
NO2
顺义新城
4330
PM2.5
41
PM10
90
O3
0.7
CO
4
SO2
11
NO2
怀柔镇
4228
PM2.5
42
PM10
104
O3
0.8
CO
2
SO2
9
NO2
昌平镇
5034
PM2.5
50
PM10
94
O3
0.8
CO
4
SO2
11
NO2
奥体中心
6241 *
PM2.5
53
PM10
91
O3
0.7
CO
3
SO2
22
NO2
密云新城
3220
PM2.5
32
PM10
89
O3
0.6
CO
3
SO2
8
NO2
门头沟三家店
5839 *
PM2.5
52
PM10
89
O3
0.7
CO
2
SO2
15
NO2
丰台云岗
6844 *
PM2.5
72
PM10
73
O3
0.6
CO
1
SO2
28
NO2
房山燕山
5236 *
PM2.5
48
PM10
76
O3
0.7
CO
3
SO2
21
NO2
大兴旧宫
5334
PM2.5
54 *
PM10
89
O3
0.8
CO
3
SO2
26
NO2
延庆石河营
4632
PM2.5
36
PM10
100
O3
0.6
CO
2
SO2
7
NO2
怀柔新城
3826
PM2.5
34
PM10
93
O3
0.8
CO
3
SO2
8
NO2
丰台小屯
7045 *
PM2.5
70
PM10
74
O3
0.8
CO
3
SO2
36
NO2
密云镇
3222
PM2.5
28
PM10
92
O3
0.7
CO
3
SO2
10
NO2
延庆百泉
3826
PM2.5
38
PM10
106
O3
0.6
CO
3
SO2
8
NO2
通州新华
5939
PM2.5
62 *
PM10
103
O3
0.7
CO
1
SO2
11
NO2
八角北路9号
5839 *
PM2.5
57
PM10
69
O3
0.8
CO
1
SO2
39
NO2
洳河巡河路
3823
PM2.5
38
PM10
86
O3
0.7
CO
2
SO2
10
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