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 May
Thu
28 May
Fri
29 May
Sat
30 May
Sun
31 May
Mon
1 Jun
Tue
2 Jun
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4927
PM2.5
49
PM10
89
O3
0.4
CO
4
SO2
16
NO2
东四
5028
PM2.5
50
PM10
80
O3
0.7
CO
4
SO2
28
NO2
天坛
4827
PM2.5
48
PM10
72
O3
0.5
CO
1
SO2
31
NO2
农展馆
4625
PM2.5
46
PM10
77
O3
0.5
CO
3
SO2
20
NO2
官园
5124
PM2.5
51 *
PM10
73
O3
0.4
CO
4
SO2
33
NO2
海淀区万柳
4725
PM2.5
47
PM10
61
O3
0.5
CO
4
SO2
30
NO2
顺义新城
4017
PM2.5
40
PM10
68
O3
0.5
CO
2
SO2
10
NO2
怀柔镇
4223
PM2.5
42
PM10
75
O3
0.4
CO
2
SO2
8
NO2
昌平镇
3921
PM2.5
39
PM10
61
O3
0.8
CO
3
SO2
29
NO2
奥体中心
4726
PM2.5
47
PM10
54
O3
0.5
CO
4
SO2
24
NO2
密云新城
3320
PM2.5
33
PM10
83
O3
0.4
CO
2
SO2
8
NO2
门头沟三家店
2714
PM2.5
27
PM10
59
O3
0.4
CO
3
SO2
11
NO2
丰台云岗
4017
PM2.5
40
PM10
75
O3
0.4
CO
3
SO2
14
NO2
房山燕山
2816
PM2.5
28
PM10
72
O3
0.3
CO
2
SO2
13
NO2
大兴旧宫
5229
PM2.5
52 *
PM10
51
O3
0.7
CO
3
SO2
35
NO2
延庆石河营
3119
PM2.5
31
PM10
74
O3
0.4
CO
2
SO2
14
NO2
怀柔新城
3927
PM2.5
39
PM10
67
O3
0.6
CO
3
SO2
11
NO2
丰台小屯
5627
PM2.5
58 *
PM10
69
O3
0.6
CO
3
SO2
22
NO2
密云镇
4025
PM2.5
40
PM10
77
O3
0.6
CO
2
SO2
8
NO2
延庆百泉
3522
PM2.5
35
PM10
48
O3
0.4
CO
1
SO2
22
NO2
通州新华
5731
PM2.5
59 *
PM10
55
O3
0.6
CO
2
SO2
30
NO2
八角北路9号
5127
PM2.5
51 *
PM10
84
O3
0.5
CO
8
SO2
15
NO2
洳河巡河路
3923
PM2.5
39
PM10
73
O3
0.5
CO
3
SO2
13
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
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
|
|
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