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
3017
PM2.5
24
PM10
94
O3
0.4
CO
3
SO2
11
NO2
东四
3317
PM2.5
26
PM10
103
O3
0.4
CO
3
SO2
11
NO2
天坛
2815
PM2.5
21
PM10
89
O3
0.5
CO
1
SO2
11
NO2
农展馆
3116
PM2.5
24
PM10
98
O3
0.5
CO
3
SO2
14
NO2
官园
3015
PM2.5
28
PM10
95
O3
0.3
CO
4
SO2
13
NO2
海淀区万柳
3018
PM2.5
30
PM10
92
O3
0.5
CO
3
SO2
18
NO2
顺义新城
3118
PM2.5
22
PM10
97
O3
0.6
CO
2
SO2
10
NO2
怀柔镇
3121
PM2.5
31
PM10
92
O3
0.5
CO
2
SO2
14
NO2
昌平镇
3013
PM2.5
22
PM10
93
O3
0.6
CO
4
SO2
14
NO2
奥体中心
2916
PM2.5
27
PM10
90
O3
0.4
CO
3
SO2
12
NO2
密云新城
2916
PM2.5
22
PM10
91
O3
0.6
CO
1
SO2
8
NO2
门头沟三家店
3415
PM2.5
34
PM10
92
O3
0.5
CO
2
SO2
14
NO2
丰台云岗
2920
PM2.5
29
PM10
86
O3
0.4
CO
3
SO2
12
NO2
房山燕山
3523
PM2.5
35
PM10
76
O3
0.3
CO
2
SO2
13
NO2
大兴旧宫
3113
PM2.5
21
PM10
97
O3
0.5
CO
3
SO2
6
NO2
延庆石河营
2914
PM2.5
29
PM10
82
O3
0.3
CO
1
SO2
10
NO2
怀柔新城
3316
PM2.5
33
PM10
90
O3
0.6
CO
4
SO2
9
NO2
丰台小屯
2818
PM2.5
28
PM10
82
O3
0.5
CO
3
SO2
12
NO2
密云镇
3020
PM2.5
27
PM10
94
O3
0.6
CO
4
SO2
12
NO2
延庆百泉
2817
PM2.5
28
PM10
81
O3
0.3
CO
1
SO2
11
NO2
通州新华
2815
PM2.5
19
PM10
88
O3
0.5
CO
1
SO2
11
NO2
八角北路9号
2817
PM2.5
28
PM10
87
O3
0.5
CO
6
SO2
13
NO2
洳河巡河路
3112
PM2.5
20
PM10
98
O3
0.4
CO
2
SO2
5
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