Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Mar
Mon
23 Mar
Tue
24 Mar
Wed
25 Mar
Thu
26 Mar
Fri
27 Mar
Sat
28 Mar
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4925
PM2.5
49
PM10
39
O3
1.2
CO
2
SO2
61
NO2
东四
4819
PM2.5
48
PM10
69
O3
0.5
CO
5
SO2
32
NO2
天坛
2510
PM2.5
25
PM10
45
O3
0.6
CO
3
SO2
13
NO2
农展馆
2810
PM2.5
28
PM10
76
O3
0.4
CO
4
SO2
17
NO2
官园
5020
PM2.5
50
PM10
58
O3
0.5
CO
2
SO2
37
NO2
海淀区万柳
4115
PM2.5
41
PM10
42
O3
0.3
CO
3
SO2
35
NO2
怀柔镇
2410
PM2.5
24
PM10
53
O3
0.5
CO
4
SO2
32
NO2
昌平镇
239
PM2.5
23
PM10
68
O3
0.4
CO
2
SO2
18
NO2
奥体中心
3614
PM2.5
36
PM10
48
O3
0.5
CO
4
SO2
35
NO2
密云新城
243
PM2.5
11
PM10
76
O3
0.4
CO
3
SO2
10
NO2
门头沟三家店
6636
PM2.5
72 *
PM10
10
O3
0.5
CO
4
SO2
64
NO2
丰台云岗
3916
PM2.5
39
PM10
93
O3
0.4
CO
2
SO2
15
NO2
房山燕山
246
PM2.5
18
PM10
76
O3
0.3
CO
4
SO2
10
NO2
大兴旧宫
3611
PM2.5
36
PM10
62
O3
0.4
CO
4
SO2
16
NO2
延庆石河营
228
PM2.5
22
PM10
43
O3
0.4
CO
2
SO2
41
NO2
怀柔新城
197
PM2.5
19
PM10
55
O3
0.3
CO
3
SO2
21
NO2
丰台小屯
6226
PM2.5
66 *
PM10
38
O3
0.3
CO
4
SO2
60
NO2
密云镇
207
PM2.5
17
PM10
62
O3
0.3
CO
4
SO2
26
NO2
延庆百泉
213
PM2.5
14
PM10
66
O3
0.3
CO
1
SO2
16
NO2
通州新华
7132
PM2.5
79 *
PM10
77
O3
0.3
CO
4
SO2
33
NO2
八角北路9号
3417
PM2.5
34
PM10
55
O3
0.4
CO
3
SO2
25
NO2
洳河巡河路
10666 *
PM2.5
119
PM10
112
O3
0.7
CO
4
SO2
23
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
|
2025/03
|
205
|
76
|
37
|
51
|
70
|
19
|
74
|
109
|
144
|
139
|
198
|
64
|
97
|
69
|
49
|
20
|
28
|
32
|
37
|
32
|
30
|
51
|
118
|
81
|
50
|
79
|
47
|
28
|
23
|
44
|
63
|
|
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