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 Aug
Sat
29 Aug
Sun
30 Aug
Mon
31 Aug
Tue
1 Sep
Wed
2 Sep
Thu
3 Sep
Real-time AQI (Monitoring Station in Beijing)
东四
2913
PM2.5
20
PM10
92
O3
0.4
CO
3
SO2
15
NO2
天坛
2411
PM2.5
15
PM10
74
O3
0.6
CO
2
SO2
15
NO2
农展馆
2211
PM2.5
15
PM10
69
O3
0.4
CO
2
SO2
13
NO2
官园
2918
PM2.5
29
PM10
86
O3
0.4
CO
4
SO2
19
NO2
海淀区万柳
249
PM2.5
14
PM10
74
O3
0.4
CO
2
SO2
8
NO2
顺义新城
266
PM2.5
10
PM10
83
O3
0.4
CO
1
SO2
5
NO2
怀柔镇
2212
PM2.5
17
PM10
70
O3
0.5
CO
2
SO2
11
NO2
昌平镇
2011
PM2.5
20
PM10
60
O3
0.3
CO
1
SO2
14
NO2
奥体中心
2412
PM2.5
16
PM10
75
O3
0.3
CO
2
SO2
13
NO2
密云新城
267
PM2.5
12
PM10
82
O3
0.5
CO
2
SO2
7
NO2
门头沟三家店
247
PM2.5
16
PM10
76
O3
0.5
CO
1
SO2
13
NO2
丰台云岗
228
PM2.5
17
PM10
69
O3
0.4
CO
1
SO2
11
NO2
房山燕山
277
PM2.5
11
PM10
86
O3
0.3
CO
2
SO2
7
NO2
大兴旧宫
2014
PM2.5
17
PM10
62
O3
0.6
CO
3
SO2
16
NO2
延庆石河营
279
PM2.5
16
PM10
85
O3
0.3
CO
2
SO2
11
NO2
怀柔新城
2013
PM2.5
18
PM10
64
O3
0.5
CO
2
SO2
9
NO2
丰台小屯
2414
PM2.5
24
PM10
65
O3
0.7
CO
3
SO2
18
NO2
密云镇
256
PM2.5
14
PM10
78
O3
0.4
CO
1
SO2
5
NO2
延庆百泉
266
PM2.5
14
PM10
83
O3
0.3
CO
2
SO2
9
NO2
通州新华
259
PM2.5
13
PM10
80
O3
0.4
CO
3
SO2
8
NO2
八角北路9号
2613
PM2.5
20
PM10
83
O3
0.4
CO
3
SO2
16
NO2
洳河巡河路
228
PM2.5
12
PM10
70
O3
0.5
CO
3
SO2
5
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