Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
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
6332
PM2.5
68 *
PM10
142
O3
0.4
CO
2
SO2
15
NO2
东四
5226
PM2.5
52 *
PM10
153
O3
0.4
CO
4
SO2
7
NO2
天坛
5230
PM2.5
52 *
PM10
139
O3
0.6
CO
2
SO2
13
NO2
农展馆
7530
PM2.5
84 *
PM10
143
O3
0.5
CO
3
SO2
11
NO2
官园
6133
PM2.5
65 *
PM10
140
O3
0.6
CO
3
SO2
10
NO2
海淀区万柳
6534
PM2.5
71 *
PM10
127
O3
0.5
CO
3
SO2
15
NO2
顺义新城
4021
PM2.5
33
PM10
127
O3
0.6
CO
4
SO2
22
NO2
怀柔镇
4321
PM2.5
40
PM10
137
O3
0.7
CO
2
SO2
19
NO2
昌平镇
5927
PM2.5
62 *
PM10
129
O3
0.5
CO
3
SO2
14
NO2
奥体中心
5529
PM2.5
56 *
PM10
144
O3
0.6
CO
6
SO2
10
NO2
密云新城
4422
PM2.5
44
PM10
134
O3
0.6
CO
4
SO2
23
NO2
门头沟三家店
6535
PM2.5
70 *
PM10
116
O3
0.7
CO
3
SO2
20
NO2
丰台云岗
5934
PM2.5
62 *
PM10
129
O3
0.4
CO
4
SO2
12
NO2
房山燕山
5832
PM2.5
60 *
PM10
103
O3
0.7
CO
2
SO2
12
NO2
大兴旧宫
5525
PM2.5
57 *
PM10
133
O3
0.6
CO
2
SO2
16
NO2
延庆石河营
5128
PM2.5
51 *
PM10
153
O3
0.5
CO
3
SO2
14
NO2
怀柔新城
4022
PM2.5
40
PM10
119
O3
0.6
CO
2
SO2
18
NO2
丰台小屯
6034
PM2.5
64 *
PM10
125
O3
0.6
CO
2
SO2
18
NO2
密云镇
4322
PM2.5
42
PM10
136
O3
0.5
CO
6
SO2
15
NO2
延庆百泉
4423
PM2.5
44
PM10
133
O3
0.6
CO
1
SO2
16
NO2
通州新华
4924
PM2.5
49
PM10
132
O3
0.6
CO
1
SO2
11
NO2
八角北路9号
6628
PM2.5
72 *
PM10
132
O3
0.6
CO
1
SO2
18
NO2
洳河巡河路
4425
PM2.5
44
PM10
131
O3
0.5
CO
3
SO2
12
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