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 May
Sat
23 May
Sun
24 May
Mon
25 May
Tue
26 May
Wed
27 May
Thu
28 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
333
PM2.5
6
PM10
103
O3
0.3
CO
3
SO2
6
NO2
东四
343
PM2.5
6
PM10
108
O3
0.3
CO
3
SO2
8
NO2
天坛
293
PM2.5
6
PM10
91
O3
0.4
CO
1
SO2
11
NO2
农展馆
303
PM2.5
6
PM10
96
O3
0.4
CO
3
SO2
12
NO2
官园
333
PM2.5
6
PM10
103
O3
0.2
CO
4
SO2
7
NO2
海淀区万柳
303
PM2.5
6
PM10
96
O3
0.3
CO
3
SO2
8
NO2
顺义新城
303
PM2.5
6
PM10
93
O3
0.6
CO
2
SO2
7
NO2
怀柔镇
293
PM2.5
6
PM10
92
O3
0.4
CO
1
SO2
2
NO2
昌平镇
303
PM2.5
8
PM10
95
O3
0.4
CO
3
SO2
11
NO2
奥体中心
293
PM2.5
6
PM10
90
O3
0.3
CO
3
SO2
8
NO2
密云新城
343
PM2.5
6
PM10
106
O3
0.5
CO
1
SO2
3
NO2
门头沟三家店
343
PM2.5
9
PM10
107
O3
0.3
CO
2
SO2
4
NO2
丰台云岗
333
PM2.5
7
PM10
105
O3
0.3
CO
3
SO2
5
NO2
房山燕山
343
PM2.5
7
PM10
107
O3
0.2
CO
1
SO2
4
NO2
大兴旧宫
313
PM2.5
6
PM10
98
O3
0.5
CO
3
SO2
8
NO2
延庆石河营
363
PM2.5
6
PM10
113
O3
0.3
CO
1
SO2
3
NO2
怀柔新城
273
PM2.5
6
PM10
85
O3
0.6
CO
4
SO2
6
NO2
丰台小屯
323
PM2.5
6
PM10
101
O3
0.3
CO
2
SO2
6
NO2
密云镇
323
PM2.5
6
PM10
100
O3
0.5
CO
3
SO2
5
NO2
延庆百泉
373
PM2.5
7
PM10
116
O3
0.3
CO
1
SO2
3
NO2
通州新华
303
PM2.5
6
PM10
94
O3
0.5
CO
1
SO2
8
NO2
八角北路9号
353
PM2.5
8
PM10
112
O3
0.3
CO
1
SO2
4
NO2
洳河巡河路
263
PM2.5
6
PM10
81
O3
0.6
CO
2
SO2
6
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