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
21 Oct
Thu
22 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Mon
26 Oct
Tue
27 Oct
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
248
PM2.5
24
PM10
52
O3
0.4
CO
2
SO2
19
NO2
东四
2310
PM2.5
23
PM10
53
O3
0.3
CO
2
SO2
18
NO2
天坛
133
PM2.5
11
PM10
39
O3
0.4
CO
1
SO2
15
NO2
农展馆
197
PM2.5
19
PM10
47
O3
0.5
CO
3
SO2
20
NO2
官园
269
PM2.5
26
PM10
50
O3
0.3
CO
4
SO2
22
NO2
海淀区万柳
2112
PM2.5
21
PM10
41
O3
0.4
CO
3
SO2
23
NO2
顺义新城
277
PM2.5
22
PM10
25
O3
0.4
CO
5
SO2
53
NO2
怀柔镇
2312
PM2.5
23
PM10
39
O3
0.4
CO
3
SO2
23
NO2
昌平镇
3311
PM2.5
33
PM10
34
O3
0.7
CO
3
SO2
32
NO2
奥体中心
208
PM2.5
20
PM10
45
O3
0.4
CO
1
SO2
23
NO2
密云新城
2110
PM2.5
21
PM10
37
O3
0.4
CO
3
SO2
18
NO2
门头沟三家店
196
PM2.5
19
PM10
50
O3
0.4
CO
4
SO2
17
NO2
丰台云岗
3319
PM2.5
33
PM10
38
O3
0.5
CO
1
SO2
22
NO2
房山燕山
168
PM2.5
16
PM10
47
O3
0.2
CO
4
SO2
11
NO2
大兴旧宫
166
PM2.5
16
PM10
36
O3
0.3
CO
4
SO2
23
NO2
延庆石河营
193
PM2.5
12
PM10
58
O3
0.5
CO
5
SO2
9
NO2
怀柔新城
198
PM2.5
19
PM10
41
O3
0.4
CO
2
SO2
16
NO2
丰台小屯
227
PM2.5
22
PM10
41
O3
0.5
CO
3
SO2
27
NO2
密云镇
4119
PM2.5
41
PM10
10
O3
0.6
CO
2
SO2
49
NO2
延庆百泉
193
PM2.5
13
PM10
60
O3
0.4
CO
4
SO2
9
NO2
通州新华
176
PM2.5
17
PM10
50
O3
0.4
CO
3
SO2
19
NO2
八角北路9号
3813
PM2.5
38
PM10
48
O3
0.6
CO
3
SO2
31
NO2
洳河巡河路
316
PM2.5
31
PM10
49
O3
0.3
CO
2
SO2
27
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