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
25 May
Tue
26 May
Wed
27 May
Thu
28 May
Fri
29 May
Sat
30 May
Sun
31 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
6329
PM2.5
68 *
PM10
82
O3
0.4
CO
4
SO2
16
NO2
东四
6331
PM2.5
67 *
PM10
85
O3
0.4
CO
4
SO2
19
NO2
天坛
5830
PM2.5
61 *
PM10
76
O3
0.5
CO
1
SO2
19
NO2
农展馆
5825
PM2.5
60 *
PM10
83
O3
0.5
CO
4
SO2
19
NO2
官园
6431
PM2.5
69 *
PM10
83
O3
0.3
CO
4
SO2
19
NO2
海淀区万柳
6329
PM2.5
67 *
PM10
88
O3
0.5
CO
4
SO2
21
NO2
顺义新城
5330
PM2.5
54 *
PM10
84
O3
0.7
CO
5
SO2
14
NO2
怀柔镇
3820
PM2.5
38
PM10
108
O3
0.5
CO
4
SO2
11
NO2
昌平镇
5825
PM2.5
60 *
PM10
108
O3
0.8
CO
5
SO2
13
NO2
奥体中心
5829
PM2.5
61 *
PM10
76
O3
0.5
CO
3
SO2
18
NO2
密云新城
4020
PM2.5
40
PM10
107
O3
0.6
CO
2
SO2
7
NO2
门头沟三家店
7135
PM2.5
79 *
PM10
15
O3
0.7
CO
3
SO2
52
NO2
丰台云岗
6424
PM2.5
69 *
PM10
85
O3
0.7
CO
3
SO2
24
NO2
房山燕山
5322
PM2.5
53 *
PM10
84
O3
0.5
CO
2
SO2
13
NO2
大兴旧宫
6333
PM2.5
67 *
PM10
75
O3
0.6
CO
3
SO2
15
NO2
延庆石河营
8251 *
PM2.5
87
PM10
118
O3
0.6
CO
2
SO2
14
NO2
怀柔新城
4021
PM2.5
40
PM10
102
O3
0.7
CO
5
SO2
7
NO2
丰台小屯
6331
PM2.5
67 *
PM10
66
O3
0.4
CO
34
SO2
26
NO2
密云镇
3511
PM2.5
29
PM10
112
O3
0.5
CO
6
SO2
6
NO2
延庆百泉
8350
PM2.5
96 *
PM10
101
O3
0.6
CO
1
SO2
15
NO2
通州新华
5826
PM2.5
60 *
PM10
75
O3
0.6
CO
2
SO2
13
NO2
八角北路9号
7733
PM2.5
87 *
PM10
71
O3
0.6
CO
9
SO2
30
NO2
洳河巡河路
6833
PM2.5
74 *
PM10
93
O3
0.6
CO
4
SO2
9
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