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
4519
PM2.5
45
PM10
100
O3
0.3
CO
3
SO2
15
NO2
东四
4321
PM2.5
43
PM10
106
O3
0.4
CO
4
SO2
9
NO2
天坛
3919
PM2.5
39
PM10
99
O3
0.6
CO
3
SO2
15
NO2
农展馆
4420
PM2.5
44
PM10
74
O3
0.4
CO
3
SO2
24
NO2
官园
3816
PM2.5
38
PM10
102
O3
0.6
CO
4
SO2
10
NO2
海淀区万柳
5021
PM2.5
50
PM10
90
O3
0.5
CO
4
SO2
20
NO2
顺义新城
5326
PM2.5
53 *
PM10
86
O3
0.5
CO
4
SO2
18
NO2
怀柔镇
4323
PM2.5
43
PM10
98
O3
0.6
CO
2
SO2
15
NO2
昌平镇
3822
PM2.5
38
PM10
96
O3
0.5
CO
3
SO2
15
NO2
奥体中心
4120
PM2.5
41
PM10
102
O3
0.5
CO
6
SO2
12
NO2
密云新城
3710
PM2.5
22
PM10
117
O3
0.5
CO
4
SO2
7
NO2
门头沟三家店
6028
PM2.5
63 *
PM10
72
O3
0.7
CO
3
SO2
34
NO2
丰台云岗
4118
PM2.5
41
PM10
90
O3
0.3
CO
3
SO2
11
NO2
房山燕山
5130
PM2.5
51 *
PM10
64
O3
0.7
CO
2
SO2
11
NO2
大兴旧宫
4319
PM2.5
43
PM10
77
O3
0.5
CO
3
SO2
16
NO2
延庆石河营
4631
PM2.5
46
PM10
61
O3
0.5
CO
3
SO2
18
NO2
怀柔新城
4525
PM2.5
45
PM10
85
O3
0.6
CO
2
SO2
14
NO2
丰台小屯
5328
PM2.5
54 *
PM10
93
O3
0.6
CO
3
SO2
18
NO2
密云镇
3610
PM2.5
24
PM10
114
O3
0.4
CO
6
SO2
8
NO2
延庆百泉
4728
PM2.5
47
PM10
75
O3
0.7
CO
1
SO2
15
NO2
通州新华
4519
PM2.5
45
PM10
80
O3
0.5
CO
1
SO2
17
NO2
八角北路9号
5323
PM2.5
53 *
PM10
100
O3
0.5
CO
4
SO2
17
NO2
洳河巡河路
4122
PM2.5
41
PM10
79
O3
0.5
CO
3
SO2
8
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