Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
12 Oct
Tue
13 Oct
Wed
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Sun
18 Oct
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
13396 *
PM2.5
164
PM10
79
O3
0.8
CO
3
SO2
50
NO2
东四
152116 *
PM2.5
171
PM10
68
O3
1.1
CO
4
SO2
65
NO2
天坛
12587 *
PM2.5
119
PM10
28
O3
0.9
CO
2
SO2
39
NO2
农展馆
147111 *
PM2.5
133
PM10
4
O3
1.0
CO
4
SO2
94
NO2
官园
150114 *
PM2.5
194
PM10
58
O3
1.2
CO
3
SO2
56
NO2
海淀区万柳
173131 *
PM2.5
239
PM10
52
O3
0.9
CO
3
SO2
58
NO2
怀柔镇
12789 *
PM2.5
118
PM10
110
O3
1.0
CO
2
SO2
17
NO2
昌平镇
11576 *
PM2.5
123
PM10
37
O3
0.8
CO
3
SO2
90
NO2
奥体中心
170129 *
PM2.5
188
PM10
16
O3
1.1
CO
2
SO2
90
NO2
密云新城
11778 *
PM2.5
116
PM10
58
O3
0.8
CO
3
SO2
18
NO2
门头沟三家店
10767 *
PM2.5
115
PM10
26
O3
0.6
CO
3
SO2
82
NO2
丰台云岗
11778 *
PM2.5
157
PM10
84
O3
0.7
CO
3
SO2
38
NO2
房山燕山
11576 *
PM2.5
108
PM10
117
O3
0.6
CO
3
SO2
17
NO2
大兴旧宫
11778 *
PM2.5
128
PM10
86
O3
0.9
CO
4
SO2
24
NO2
延庆石河营
11778 *
PM2.5
112
PM10
91
O3
0.7
CO
4
SO2
16
NO2
怀柔新城
11677 *
PM2.5
101
PM10
108
O3
0.8
CO
4
SO2
15
NO2
丰台小屯
12991 *
PM2.5
157
PM10
34
O3
1.0
CO
2
SO2
75
NO2
密云镇
12284 *
PM2.5
153
PM10
45
O3
0.7
CO
3
SO2
40
NO2
延庆百泉
10767 *
PM2.5
109
PM10
96
O3
0.8
CO
3
SO2
18
NO2
通州新华
13194 *
PM2.5
147
PM10
13
O3
1.0
CO
3
SO2
86
NO2
八角北路9号
140103 *
PM2.5
207
PM10
41
O3
1.0
CO
2
SO2
80
NO2
洳河巡河路
11374 *
PM2.5
109
PM10
60
O3
0.7
CO
3
SO2
9
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