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
18 Sep
Sat
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Thu
24 Sep
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
3516
PM2.5
31
PM10
111
O3
0.6
CO
3
SO2
12
NO2
东四
3617
PM2.5
33
PM10
114
O3
0.6
CO
5
SO2
12
NO2
天坛
3515
PM2.5
28
PM10
110
O3
0.9
CO
4
SO2
16
NO2
农展馆
3318
PM2.5
31
PM10
103
O3
0.5
CO
5
SO2
10
NO2
官园
3515
PM2.5
30
PM10
109
O3
0.8
CO
4
SO2
8
NO2
海淀区万柳
4016
PM2.5
40
PM10
109
O3
0.7
CO
4
SO2
12
NO2
顺义新城
3923
PM2.5
39
PM10
98
O3
0.8
CO
6
SO2
11
NO2
怀柔镇
3422
PM2.5
34
PM10
103
O3
0.9
CO
5
SO2
6
NO2
昌平镇
3517
PM2.5
26
PM10
111
O3
0.7
CO
4
SO2
9
NO2
奥体中心
3318
PM2.5
30
PM10
103
O3
0.7
CO
7
SO2
4
NO2
密云新城
4428
PM2.5
44
PM10
100
O3
0.9
CO
5
SO2
9
NO2
门头沟三家店
5935
PM2.5
62 *
PM10
71
O3
0.9
CO
3
SO2
16
NO2
丰台云岗
3316
PM2.5
31
PM10
105
O3
0.6
CO
3
SO2
11
NO2
房山燕山
5332
PM2.5
54 *
PM10
87
O3
0.8
CO
2
SO2
19
NO2
大兴旧宫
3214
PM2.5
27
PM10
100
O3
0.9
CO
4
SO2
12
NO2
延庆石河营
7648 *
PM2.5
61
PM10
81
O3
0.6
CO
4
SO2
14
NO2
怀柔新城
3121
PM2.5
31
PM10
89
O3
0.9
CO
4
SO2
5
NO2
丰台小屯
3515
PM2.5
28
PM10
111
O3
0.8
CO
4
SO2
11
NO2
密云镇
4328
PM2.5
43
PM10
94
O3
0.8
CO
7
SO2
11
NO2
延庆百泉
6241 *
PM2.5
62
PM10
81
O3
0.8
CO
1
SO2
16
NO2
通州新华
3417
PM2.5
34
PM10
96
O3
0.8
CO
4
SO2
8
NO2
八角北路9号
4127
PM2.5
41
PM10
114
O3
0.8
CO
4
SO2
14
NO2
洳河巡河路
3119
PM2.5
30
PM10
97
O3
1.0
CO
6
SO2
4
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