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 Apr
Wed
22 Apr
Thu
23 Apr
Fri
24 Apr
Sat
25 Apr
Sun
26 Apr
Mon
27 Apr
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
9442
PM2.5
111 *
PM10
21
O3
0.6
CO
4
SO2
54
NO2
东四
8134
PM2.5
93 *
PM10
29
O3
0.7
CO
3
SO2
49
NO2
天坛
8837
PM2.5
103 *
PM10
24
O3
0.5
CO
4
SO2
53
NO2
农展馆
8639
PM2.5
100 *
PM10
12
O3
0.6
CO
4
SO2
54
NO2
官园
8530
PM2.5
98 *
PM10
20
O3
0.5
CO
3
SO2
58
NO2
海淀区万柳
7436
PM2.5
83 *
PM10
14
O3
0.4
CO
5
SO2
55
NO2
顺义新城
6516
PM2.5
70 *
PM10
36
O3
0.3
CO
5
SO2
7
NO2
怀柔镇
5519
PM2.5
57 *
PM10
35
O3
0.4
CO
4
SO2
14
NO2
昌平镇
5719
PM2.5
59 *
PM10
37
O3
0.4
CO
4
SO2
43
NO2
奥体中心
7634
PM2.5
86 *
PM10
23
O3
0.5
CO
4
SO2
46
NO2
密云新城
5816
PM2.5
60 *
PM10
37
O3
0.3
CO
2
SO2
13
NO2
门头沟三家店
4818
PM2.5
48
PM10
49
O3
0.2
CO
2
SO2
17
NO2
丰台云岗
8541
PM2.5
99 *
PM10
23
O3
0.4
CO
2
SO2
47
NO2
房山燕山
7033
PM2.5
77 *
PM10
44
O3
0.5
CO
4
SO2
30
NO2
大兴旧宫
9241
PM2.5
108 *
PM10
51
O3
0.6
CO
2
SO2
25
NO2
延庆石河营
5220
PM2.5
52 *
PM10
40
O3
0.4
CO
2
SO2
27
NO2
密云镇
6017
PM2.5
63 *
PM10
27
O3
0.4
CO
6
SO2
25
NO2
延庆百泉
5221
PM2.5
52 *
PM10
40
O3
0.4
CO
1
SO2
26
NO2
通州新华
10161 *
PM2.5
118
PM10
19
O3
0.6
CO
7
SO2
59
NO2
八角北路9号
8942
PM2.5
104 *
PM10
29
O3
0.4
CO
4
SO2
44
NO2
洳河巡河路
7327
PM2.5
82 *
PM10
37
O3
0.4
CO
2
SO2
30
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