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
14 Sep
Tue
15 Sep
Wed
16 Sep
Thu
17 Sep
Fri
18 Sep
Sat
19 Sep
Sun
20 Sep
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
253
PM2.5
10
PM10
80
O3
0.1
CO
2
SO2
10
NO2
东四
273
PM2.5
11
PM10
84
O3
0.2
CO
2
SO2
6
NO2
农展馆
233
PM2.5
6
PM10
71
O3
0.1
CO
3
SO2
6
NO2
官园
253
PM2.5
15
PM10
78
O3
0.2
CO
5
SO2
8
NO2
海淀区万柳
253
PM2.5
12
PM10
78
O3
0.2
CO
2
SO2
7
NO2
顺义新城
233
PM2.5
14
PM10
72
O3
0.2
CO
3
SO2
2
NO2
怀柔镇
213
PM2.5
6
PM10
66
O3
0.4
CO
2
SO2
3
NO2
昌平镇
233
PM2.5
11
PM10
72
O3
0.2
CO
2
SO2
5
NO2
密云新城
213
PM2.5
6
PM10
65
O3
0.3
CO
3
SO2
3
NO2
门头沟三家店
283
PM2.5
13
PM10
87
O3
0.3
CO
3
SO2
6
NO2
丰台云岗
263
PM2.5
13
PM10
82
O3
0.2
CO
3
SO2
6
NO2
房山燕山
243
PM2.5
14
PM10
75
O3
0.2
CO
2
SO2
7
NO2
大兴旧宫
243
PM2.5
9
PM10
75
O3
0.3
CO
2
SO2
4
NO2
延庆石河营
233
PM2.5
9
PM10
73
O3
0.3
CO
4
SO2
9
NO2
怀柔新城
193
PM2.5
6
PM10
60
O3
0.3
CO
2
SO2
5
NO2
丰台小屯
253
PM2.5
12
PM10
79
O3
0.3
CO
2
SO2
12
NO2
密云镇
213
PM2.5
6
PM10
67
O3
0.2
CO
5
SO2
3
NO2
延庆百泉
233
PM2.5
8
PM10
71
O3
0.1
CO
2
SO2
9
NO2
通州新华
243
PM2.5
11
PM10
74
O3
0.3
CO
2
SO2
8
NO2
八角北路9号
273
PM2.5
16
PM10
84
O3
0.3
CO
3
SO2
11
NO2
洳河巡河路
243
PM2.5
9
PM10
74
O3
0.3
CO
2
SO2
6
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