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
23 May
Sun
24 May
Mon
25 May
Tue
26 May
Wed
27 May
Thu
28 May
Fri
29 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
2616
PM2.5
26
PM10
52
O3
0.6
CO
3
SO2
19
NO2
东四
2517
PM2.5
24
PM10
68
O3
0.5
CO
3
SO2
13
NO2
天坛
2215
PM2.5
20
PM10
29
O3
0.7
CO
3
SO2
12
NO2
农展馆
2014
PM2.5
20
PM10
52
O3
0.6
CO
3
SO2
20
NO2
官园
2215
PM2.5
19
PM10
66
O3
0.4
CO
4
SO2
14
NO2
海淀区万柳
1912
PM2.5
19
PM10
56
O3
0.5
CO
3
SO2
21
NO2
顺义新城
2819
PM2.5
28
PM10
31
O3
0.7
CO
2
SO2
17
NO2
怀柔镇
2013
PM2.5
20
PM10
37
O3
0.4
CO
2
SO2
22
NO2
昌平镇
2215
PM2.5
20
PM10
51
O3
0.6
CO
3
SO2
18
NO2
奥体中心
2013
PM2.5
20
PM10
51
O3
0.6
CO
4
SO2
17
NO2
密云新城
2615
PM2.5
26
PM10
16
O3
0.6
CO
1
SO2
19
NO2
门头沟三家店
2812
PM2.5
28
PM10
28
O3
0.5
CO
2
SO2
27
NO2
丰台云岗
2915
PM2.5
29
PM10
41
O3
0.6
CO
3
SO2
12
NO2
房山燕山
189
PM2.5
18
PM10
47
O3
0.3
CO
1
SO2
8
NO2
大兴旧宫
2819
PM2.5
28
PM10
47
O3
0.8
CO
3
SO2
14
NO2
延庆石河营
3322
PM2.5
33
PM10
30
O3
0.4
CO
1
SO2
22
NO2
怀柔新城
2618
PM2.5
24
PM10
22
O3
0.7
CO
3
SO2
20
NO2
丰台小屯
2517
PM2.5
24
PM10
48
O3
0.6
CO
3
SO2
13
NO2
密云镇
2011
PM2.5
20
PM10
27
O3
0.6
CO
4
SO2
21
NO2
延庆百泉
3318
PM2.5
33
PM10
20
O3
0.4
CO
3
SO2
32
NO2
通州新华
3222
PM2.5
26
PM10
50
O3
0.7
CO
2
SO2
18
NO2
八角北路9号
2817
PM2.5
28
PM10
60
O3
0.6
CO
2
SO2
13
NO2
洳河巡河路
2514
PM2.5
25
PM10
20
O3
0.5
CO
2
SO2
7
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