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 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
Thu
27 Aug
Fri
28 Aug
Sat
29 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
3725
PM2.5
37
PM10
23
O3
0.4
CO
2
SO2
25
NO2
东四
4028
PM2.5
40
PM10
28
O3
0.3
CO
3
SO2
23
NO2
天坛
4224
PM2.5
42
PM10
20
O3
0.6
CO
2
SO2
20
NO2
农展馆
4225
PM2.5
42
PM10
24
O3
0.5
CO
4
SO2
16
NO2
官园
3921
PM2.5
39
PM10
24
O3
0.5
CO
4
SO2
27
NO2
海淀区万柳
2917
PM2.5
29
PM10
21
O3
0.6
CO
5
SO2
33
NO2
顺义新城
3524
PM2.5
33
PM10
26
O3
0.5
CO
3
SO2
13
NO2
怀柔镇
2818
PM2.5
28
PM10
29
O3
0.7
CO
1
SO2
13
NO2
昌平镇
3622
PM2.5
36
PM10
20
O3
0.6
CO
1
SO2
19
NO2
奥体中心
3524
PM2.5
35
PM10
22
O3
0.4
CO
3
SO2
20
NO2
密云新城
2315
PM2.5
23
PM10
14
O3
0.5
CO
2
SO2
10
NO2
门头沟三家店
4026
PM2.5
40
PM10
42
O3
0.6
CO
2
SO2
19
NO2
丰台云岗
2717
PM2.5
27
PM10
31
O3
0.5
CO
3
SO2
18
NO2
房山燕山
5839 *
PM2.5
54
PM10
29
O3
0.4
CO
2
SO2
25
NO2
大兴旧宫
5023
PM2.5
50
PM10
25
O3
0.6
CO
3
SO2
19
NO2
延庆石河营
4934
PM2.5
39
PM10
52
O3
0.6
CO
2
SO2
15
NO2
怀柔新城
2920
PM2.5
28
PM10
19
O3
0.8
CO
2
SO2
12
NO2
丰台小屯
2918
PM2.5
29
PM10
14
O3
0.7
CO
3
SO2
39
NO2
密云镇
1913
PM2.5
17
PM10
12
O3
0.6
CO
2
SO2
17
NO2
延庆百泉
5236 *
PM2.5
45
PM10
46
O3
0.6
CO
2
SO2
21
NO2
通州新华
4122
PM2.5
41
PM10
27
O3
0.5
CO
1
SO2
14
NO2
八角北路9号
3619
PM2.5
36
PM10
38
O3
0.5
CO
2
SO2
24
NO2
洳河巡河路
3720
PM2.5
37
PM10
32
O3
0.7
CO
3
SO2
13
NO2
Air quality in the last 12 months (Beijing)
|
2026/07
|
36
|
73
|
67
|
46
|
33
|
33
|
32
|
37
|
52
|
34
|
27
|
22
|
36
|
31
|
41
|
39
|
41
|
36
|
42
|
40
|
39
|
30
|
34
|
40
|
47
|
47
|
47
|
44
|
33
|
33
|
37
|
|
2026/06
|
43
|
84
|
41
|
28
|
26
|
27
|
18
|
28
|
20
|
25
|
25
|
45
|
48
|
35
|
69
|
39
|
32
|
55
|
68
|
26
|
29
|
55
|
41
|
55
|
33
|
32
|
62
|
73
|
56
|
40
|
|
|
2026/05
|
63
|
43
|
23
|
40
|
62
|
53
|
28
|
44
|
65
|
51
|
56
|
76
|
92
|
100
|
70
|
52
|
27
|
26
|
40
|
38
|
33
|
35
|
34
|
70
|
43
|
29
|
42
|
29
|
34
|
55
|
68
|
|
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
|
|
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