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
22 Apr
Thu
23 Apr
Fri
24 Apr
Sat
25 Apr
Sun
26 Apr
Mon
27 Apr
Tue
28 Apr
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4013
PM2.5
40
PM10
46
O3
0.3
CO
3
SO2
25
NO2
东四
3914
PM2.5
39
PM10
53
O3
0.5
CO
2
SO2
19
NO2
天坛
3212
PM2.5
32
PM10
21
O3
0.3
CO
3
SO2
23
NO2
农展馆
3913
PM2.5
39
PM10
54
O3
0.4
CO
3
SO2
16
NO2
官园
4312
PM2.5
43
PM10
49
O3
0.3
CO
2
SO2
29
NO2
海淀区万柳
5320
PM2.5
54 *
PM10
21
O3
0.4
CO
4
SO2
38
NO2
顺义新城
6214
PM2.5
66 *
PM10
29
O3
0.5
CO
3
SO2
23
NO2
怀柔镇
6426
PM2.5
69 *
PM10
34
O3
0.6
CO
4
SO2
17
NO2
昌平镇
7637
PM2.5
86 *
PM10
17
O3
0.7
CO
3
SO2
57
NO2
奥体中心
4815
PM2.5
48
PM10
32
O3
0.4
CO
4
SO2
33
NO2
密云新城
8029
PM2.5
91 *
PM10
16
O3
0.4
CO
2
SO2
21
NO2
门头沟三家店
7533
PM2.5
85 *
PM10
7
O3
0.5
CO
2
SO2
47
NO2
丰台云岗
409
PM2.5
40
PM10
49
O3
0.4
CO
2
SO2
20
NO2
房山燕山
6833
PM2.5
75 *
PM10
17
O3
0.7
CO
3
SO2
23
NO2
大兴旧宫
369
PM2.5
36
PM10
53
O3
0.4
CO
3
SO2
15
NO2
延庆石河营
6333
PM2.5
68 *
PM10
38
O3
0.3
CO
1
SO2
17
NO2
怀柔新城
9526
PM2.5
113 *
PM10
34
O3
0.8
CO
4
SO2
19
NO2
丰台小屯
5313
PM2.5
53 *
PM10
30
O3
0.4
CO
2
SO2
30
NO2
密云镇
6824
PM2.5
74 *
PM10
14
O3
0.5
CO
5
SO2
29
NO2
延庆百泉
7035
PM2.5
77 *
PM10
18
O3
0.5
CO
3
SO2
27
NO2
通州新华
3111
PM2.5
31
PM10
55
O3
0.4
CO
4
SO2
24
NO2
八角北路9号
5514
PM2.5
56 *
PM10
13
O3
0.4
CO
1
SO2
62
NO2
洳河巡河路
6024
PM2.5
63 *
PM10
44
O3
0.4
CO
2
SO2
16
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
2025/07
|
32
|
33
|
22
|
33
|
19
|
11
|
33
|
35
|
42
|
27
|
48
|
47
|
16
|
35
|
45
|
32
|
12
|
33
|
56
|
18
|
24
|
39
|
35
|
25
|
24
|
43
|
37
|
23
|
8
|
14
|
32
|
|
2025/06
|
64
|
22
|
12
|
23
|
53
|
33
|
27
|
49
|
44
|
28
|
54
|
70
|
61
|
49
|
14
|
14
|
37
|
61
|
37
|
25
|
18
|
33
|
51
|
56
|
60
|
59
|
67
|
48
|
60
|
46
|
|
|
2025/05
|
31
|
36
|
21
|
45
|
52
|
26
|
71
|
94
|
28
|
41
|
55
|
69
|
78
|
28
|
45
|
66
|
47
|
41
|
52
|
89
|
74
|
63
|
47
|
35
|
53
|
54
|
42
|
54
|
65
|
67
|
73
|
|
2025/04
|
40
|
22
|
60
|
64
|
22
|
66
|
57
|
41
|
53
|
73
|
107
|
95
|
66
|
52
|
54
|
90
|
60
|
23
|
39
|
66
|
77
|
25
|
52
|
31
|
52
|
83
|
24
|
56
|
60
|
42
|
|
|
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