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
308
PM2.5
13
PM10
93
O3
0.4
CO
3
SO2
13
NO2
东四
327
PM2.5
13
PM10
102
O3
0.3
CO
3
SO2
13
NO2
天坛
143
PM2.5
9
PM10
43
O3
0.5
CO
1
SO2
9
NO2
农展馆
303
PM2.5
9
PM10
94
O3
0.4
CO
3
SO2
14
NO2
官园
327
PM2.5
12
PM10
101
O3
0.3
CO
4
SO2
16
NO2
海淀区万柳
247
PM2.5
13
PM10
74
O3
0.4
CO
3
SO2
26
NO2
顺义新城
283
PM2.5
6
PM10
89
O3
0.5
CO
2
SO2
11
NO2
怀柔镇
266
PM2.5
10
PM10
83
O3
0.3
CO
1
SO2
16
NO2
昌平镇
207
PM2.5
14
PM10
62
O3
0.5
CO
3
SO2
16
NO2
奥体中心
297
PM2.5
12
PM10
90
O3
0.4
CO
2
SO2
14
NO2
密云新城
113
PM2.5
8
PM10
35
O3
0.4
CO
1
SO2
6
NO2
门头沟三家店
257
PM2.5
16
PM10
79
O3
0.4
CO
2
SO2
16
NO2
丰台云岗
217
PM2.5
15
PM10
65
O3
0.4
CO
3
SO2
21
NO2
房山燕山
223
PM2.5
11
PM10
69
O3
0.3
CO
2
SO2
13
NO2
大兴旧宫
293
PM2.5
6
PM10
91
O3
0.5
CO
3
SO2
12
NO2
延庆石河营
283
PM2.5
11
PM10
89
O3
0.3
CO
1
SO2
6
NO2
怀柔新城
153
PM2.5
9
PM10
46
O3
0.5
CO
3
SO2
7
NO2
丰台小屯
247
PM2.5
13
PM10
75
O3
0.4
CO
2
SO2
19
NO2
密云镇
233
PM2.5
9
PM10
71
O3
0.5
CO
4
SO2
11
NO2
延庆百泉
286
PM2.5
11
PM10
88
O3
0.3
CO
1
SO2
7
NO2
通州新华
253
PM2.5
6
PM10
79
O3
0.5
CO
1
SO2
13
NO2
八角北路9号
296
PM2.5
13
PM10
92
O3
0.4
CO
6
SO2
19
NO2
洳河巡河路
193
PM2.5
6
PM10
59
O3
0.6
CO
2
SO2
11
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