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
28 Sep
Tue
29 Sep
Wed
30 Sep
Thu
1 Oct
Fri
2 Oct
Sat
3 Oct
Sun
4 Oct
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
173
PM2.5
10
PM10
29
O3
0.2
CO
2
SO2
34
NO2
东四
217
PM2.5
13
PM10
25
O3
0.3
CO
3
SO2
42
NO2
天坛
163
PM2.5
10
PM10
7
O3
0.3
CO
2
SO2
31
NO2
农展馆
276
PM2.5
11
PM10
4
O3
0.3
CO
3
SO2
53
NO2
海淀区万柳
283
PM2.5
13
PM10
1
O3
0.3
CO
2
SO2
56
NO2
顺义新城
163
PM2.5
9
PM10
22
O3
0.4
CO
4
SO2
31
NO2
怀柔镇
133
PM2.5
6
PM10
39
O3
0.4
CO
2
SO2
8
NO2
奥体中心
223
PM2.5
8
PM10
14
O3
0.4
CO
3
SO2
43
NO2
密云新城
153
PM2.5
6
PM10
45
O3
0.3
CO
3
SO2
8
NO2
门头沟三家店
163
PM2.5
7
PM10
49
O3
0.3
CO
2
SO2
14
NO2
丰台云岗
113
PM2.5
11
PM10
34
O3
0.3
CO
4
SO2
17
NO2
房山燕山
113
PM2.5
8
PM10
27
O3
0.3
CO
2
SO2
21
NO2
大兴旧宫
223
PM2.5
9
PM10
15
O3
0.7
CO
3
SO2
43
NO2
延庆石河营
73
PM2.5
6
PM10
21
O3
0.3
CO
3
SO2
6
NO2
怀柔新城
143
PM2.5
6
PM10
43
O3
0.2
CO
2
SO2
8
NO2
丰台小屯
217
PM2.5
20
PM10
16
O3
0.2
CO
3
SO2
42
NO2
密云镇
103
PM2.5
6
PM10
16
O3
0.2
CO
3
SO2
20
NO2
延庆百泉
93
PM2.5
9
PM10
23
O3
0.4
CO
3
SO2
15
NO2
通州新华
326
PM2.5
18
PM10
2
O3
0.5
CO
2
SO2
63
NO2
八角北路9号
343
PM2.5
19
PM10
3
O3
0.4
CO
7
SO2
67
NO2
洳河巡河路
73
PM2.5
7
PM10
22
O3
0.4
CO
2
SO2
9
NO2
Air quality in the last 12 months (Beijing)
|
2026/08
|
30
|
36
|
27
|
26
|
35
|
40
|
34
|
26
|
40
|
55
|
43
|
20
|
18
|
24
|
32
|
21
|
23
|
33
|
38
|
51
|
59
|
36
|
35
|
32
|
40
|
21
|
25
|
22
|
27
|
22
|
20
|
|
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
|
|
|
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