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
27 Apr
Tue
28 Apr
Wed
29 Apr
Thu
30 Apr
Fri
1 May
Sat
2 May
Sun
3 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4612
PM2.5
46
PM10
57
O3
0.4
CO
4
SO2
27
NO2
东四
4313
PM2.5
43
PM10
65
O3
0.3
CO
4
SO2
21
NO2
农展馆
4211
PM2.5
42
PM10
63
O3
0.4
CO
5
SO2
21
NO2
官园
5215
PM2.5
52 *
PM10
61
O3
0.2
CO
3
SO2
27
NO2
海淀区万柳
5316
PM2.5
54 *
PM10
54
O3
0.4
CO
5
SO2
29
NO2
顺义新城
389
PM2.5
38
PM10
54
O3
0.7
CO
3
SO2
20
NO2
怀柔镇
3612
PM2.5
36
PM10
54
O3
0.4
CO
5
SO2
26
NO2
昌平镇
4515
PM2.5
45
PM10
61
O3
0.3
CO
4
SO2
25
NO2
奥体中心
4314
PM2.5
43
PM10
58
O3
0.3
CO
4
SO2
26
NO2
密云新城
4314
PM2.5
43
PM10
43
O3
0.3
CO
5
SO2
28
NO2
门头沟三家店
6926
PM2.5
76 *
PM10
72
O3
0.3
CO
4
SO2
22
NO2
丰台云岗
6014
PM2.5
64 *
PM10
60
O3
0.4
CO
3
SO2
25
NO2
房山燕山
3312
PM2.5
33
PM10
77
O3
0.3
CO
4
SO2
11
NO2
大兴旧宫
4613
PM2.5
46
PM10
40
O3
0.5
CO
1
SO2
31
NO2
延庆石河营
5020
PM2.5
50
PM10
73
O3
0.6
CO
2
SO2
19
NO2
怀柔新城
3615
PM2.5
36
PM10
46
O3
0.5
CO
5
SO2
27
NO2
丰台小屯
5016
PM2.5
50
PM10
56
O3
0.3
CO
4
SO2
22
NO2
密云镇
4011
PM2.5
40
PM10
59
O3
0.4
CO
7
SO2
20
NO2
延庆百泉
6122
PM2.5
65 *
PM10
71
O3
0.7
CO
1
SO2
17
NO2
通州新华
5315
PM2.5
53 *
PM10
39
O3
0.5
CO
5
SO2
41
NO2
八角北路9号
6417
PM2.5
69 *
PM10
63
O3
0.3
CO
5
SO2
24
NO2
洳河巡河路
4817
PM2.5
48
PM10
51
O3
0.4
CO
2
SO2
11
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