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
5028
PM2.5
50
PM10
81
O3
0.5
CO
2
SO2
20
NO2
东四
4229
PM2.5
41
PM10
93
O3
0.5
CO
4
SO2
18
NO2
天坛
4620
PM2.5
46
PM10
55
O3
0.6
CO
2
SO2
14
NO2
农展馆
4730
PM2.5
47
PM10
84
O3
0.6
CO
4
SO2
19
NO2
官园
5126
PM2.5
51 *
PM10
81
O3
0.6
CO
4
SO2
21
NO2
海淀区万柳
4429
PM2.5
44
PM10
80
O3
0.6
CO
4
SO2
19
NO2
顺义新城
8050 *
PM2.5
71
PM10
55
O3
0.7
CO
3
SO2
20
NO2
怀柔镇
5437
PM2.5
55
PM10
86
O3
0.8
CO
2
SO2
15
NO2
昌平镇
6040 *
PM2.5
54
PM10
78
O3
0.7
CO
3
SO2
16
NO2
奥体中心
3926
PM2.5
39
PM10
80
O3
0.5
CO
3
SO2
20
NO2
密云新城
3826
PM2.5
33
PM10
18
O3
0.5
CO
2
SO2
6
NO2
门头沟三家店
4628
PM2.5
46
PM10
28
O3
0.6
CO
1
SO2
30
NO2
丰台云岗
6634
PM2.5
72 *
PM10
46
O3
0.5
CO
1
SO2
19
NO2
房山燕山
4430
PM2.5
44
PM10
43
O3
0.5
CO
3
SO2
8
NO2
大兴旧宫
4023
PM2.5
40
PM10
56
O3
0.6
CO
2
SO2
11
NO2
延庆石河营
4528
PM2.5
45
PM10
57
O3
0.4
CO
2
SO2
6
NO2
怀柔新城
6241 *
PM2.5
52
PM10
61
O3
0.7
CO
2
SO2
11
NO2
丰台小屯
5333
PM2.5
54 *
PM10
67
O3
0.7
CO
3
SO2
27
NO2
密云镇
5827
PM2.5
60 *
PM10
75
O3
0.7
CO
2
SO2
14
NO2
延庆百泉
4330
PM2.5
41
PM10
80
O3
0.5
CO
2
SO2
6
NO2
通州新华
7045 *
PM2.5
71
PM10
34
O3
0.7
CO
1
SO2
44
NO2
八角北路9号
6840
PM2.5
74 *
PM10
35
O3
0.7
CO
3
SO2
71
NO2
洳河巡河路
4127
PM2.5
41
PM10
66
O3
0.6
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