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
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
6239
PM2.5
66 *
PM10
29
O3
0.3
CO
2
SO2
21
NO2
东四
6340
PM2.5
68 *
PM10
43
O3
0.4
CO
4
SO2
30
NO2
天坛
6539
PM2.5
71 *
PM10
38
O3
0.6
CO
3
SO2
42
NO2
农展馆
5232
PM2.5
52 *
PM10
50
O3
0.4
CO
3
SO2
25
NO2
海淀区万柳
4218
PM2.5
42
PM10
69
O3
0.3
CO
3
SO2
21
NO2
顺义新城
4934
PM2.5
48
PM10
44
O3
0.5
CO
7
SO2
28
NO2
怀柔镇
3521
PM2.5
35
PM10
82
O3
0.6
CO
3
SO2
11
NO2
昌平镇
4528
PM2.5
45
PM10
65
O3
0.5
CO
3
SO2
13
NO2
奥体中心
6339
PM2.5
68 *
PM10
35
O3
0.5
CO
6
SO2
37
NO2
密云新城
3717
PM2.5
37
PM10
26
O3
0.5
CO
3
SO2
26
NO2
门头沟三家店
5529
PM2.5
57 *
PM10
21
O3
0.6
CO
3
SO2
33
NO2
丰台云岗
5226
PM2.5
52 *
PM10
56
O3
0.2
CO
3
SO2
17
NO2
房山燕山
4330
PM2.5
43
PM10
31
O3
0.6
CO
2
SO2
9
NO2
大兴旧宫
5532
PM2.5
57 *
PM10
37
O3
0.5
CO
2
SO2
34
NO2
延庆石河营
5135
PM2.5
51 *
PM10
53
O3
0.5
CO
3
SO2
12
NO2
怀柔新城
3824
PM2.5
38
PM10
57
O3
0.5
CO
2
SO2
12
NO2
丰台小屯
3919
PM2.5
39
PM10
59
O3
0.4
CO
3
SO2
20
NO2
密云镇
4019
PM2.5
40
PM10
36
O3
0.5
CO
5
SO2
26
NO2
延庆百泉
5334
PM2.5
53 *
PM10
42
O3
0.7
CO
1
SO2
13
NO2
通州新华
5630
PM2.5
58 *
PM10
48
O3
0.5
CO
1
SO2
20
NO2
八角北路9号
5126
PM2.5
51 *
PM10
73
O3
0.4
CO
3
SO2
23
NO2
洳河巡河路
2916
PM2.5
29
PM10
32
O3
0.5
CO
3
SO2
5
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