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
21 Jan
Wed
22 Jan
Thu
23 Jan
Fri
24 Jan
Sat
25 Jan
Sun
26 Jan
Mon
27 Jan
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5231
PM2.5
54 *
PM10
22
O3
0.4
CO
8
SO2
46
NO2
东四
5332
PM2.5
55 *
PM10
6
O3
0.5
CO
5
SO2
52
NO2
天坛
5134
PM2.5
52 *
PM10
8
O3
0.5
CO
3
SO2
54
NO2
农展馆
5330
PM2.5
55 *
PM10
11
O3
0.7
CO
4
SO2
63
NO2
海淀区万柳
5733
PM2.5
64 *
PM10
2
O3
0.8
CO
5
SO2
61
NO2
顺义新城
4929
PM2.5
49
PM10
34
O3
0.3
CO
2
SO2
24
NO2
怀柔镇
4830
PM2.5
48
PM10
17
O3
0.5
CO
2
SO2
35
NO2
昌平镇
2512
PM2.5
25
PM10
68
O3
0.4
CO
2
SO2
9
NO2
奥体中心
5634
PM2.5
62 *
PM10
1
O3
0.6
CO
6
SO2
60
NO2
延庆夏都
6950 *
PM2.5
79
PM10
5
O3
1.2
CO
4
SO2
36
NO2
平谷新城
9067 *
PM2.5
94
PM10
5
O3
0.9
CO
3
SO2
37
NO2
密云新城
3520
PM2.5
35
PM10
48
O3
0.3
CO
2
SO2
12
NO2
门头沟三家店
5230
PM2.5
54 *
PM10
9
O3
0.5
CO
4
SO2
39
NO2
丰台云岗
5733
PM2.5
63 *
PM10
5
O3
0.4
CO
6
SO2
66
NO2
通州东关
5839
PM2.5
66 *
PM10
0
O3
0.5
CO
5
SO2
68
NO2
房山燕山
6043 *
PM2.5
60
PM10
14
O3
1.1
CO
6
SO2
47
NO2
大兴旧宫
5230
PM2.5
53 *
PM10
6
O3
0.5
CO
2
SO2
58
NO2
延庆石河营
6849 *
PM2.5
74
PM10
4
O3
1.2
CO
3
SO2
33
NO2
怀柔新城
4428
PM2.5
44
PM10
21
O3
0.4
CO
2
SO2
20
NO2
丰台小屯
5733
PM2.5
64 *
PM10
1
O3
0.7
CO
7
SO2
75
NO2
密云镇
2916
PM2.5
29
PM10
53
O3
0.5
CO
6
SO2
12
NO2
Air quality in the last 12 months (Beijing)
|
2024/12
|
51
|
14
|
36
|
34
|
21
|
23
|
15
|
27
|
45
|
39
|
40
|
65
|
26
|
26
|
35
|
35
|
17
|
17
|
44
|
40
|
18
|
27
|
41
|
66
|
63
|
26
|
19
|
40
|
62
|
66
|
45
|
|
2024/11
|
131
|
124
|
65
|
12
|
39
|
52
|
93
|
150
|
162
|
126
|
75
|
85
|
83
|
54
|
71
|
41
|
28
|
42
|
57
|
65
|
24
|
32
|
51
|
89
|
44
|
10
|
17
|
19
|
29
|
43
|
|
|
2024/10
|
8
|
15
|
30
|
64
|
82
|
84
|
21
|
25
|
78
|
15
|
48
|
85
|
117
|
120
|
39
|
46
|
57
|
36
|
10
|
33
|
53
|
21
|
41
|
62
|
149
|
201
|
23
|
41
|
90
|
88
|
137
|
|
2024/09
|
21
|
12
|
32
|
59
|
16
|
17
|
22
|
27
|
58
|
11
|
20
|
23
|
31
|
20
|
27
|
38
|
25
|
40
|
51
|
27
|
7
|
13
|
34
|
56
|
38
|
35
|
47
|
52
|
70
|
8
|
|
|
2024/08
|
17
|
34
|
31
|
28
|
13
|
39
|
49
|
34
|
46
|
23
|
20
|
8
|
14
|
25
|
43
|
42
|
35
|
22
|
21
|
13
|
16
|
22
|
37
|
25
|
30
|
14
|
16
|
27
|
37
|
48
|
52
|
|
2024/07
|
23
|
35
|
34
|
57
|
75
|
34
|
34
|
34
|
63
|
71
|
75
|
42
|
52
|
73
|
60
|
41
|
16
|
24
|
43
|
30
|
48
|
28
|
56
|
46
|
19
|
19
|
30
|
26
|
39
|
14
|
22
|
|
2024/06
|
34
|
42
|
51
|
57
|
61
|
63
|
46
|
40
|
40
|
46
|
37
|
47
|
53
|
34
|
25
|
50
|
62
|
63
|
71
|
64
|
51
|
99
|
142
|
20
|
32
|
61
|
63
|
59
|
61
|
39
|
|
|
2024/05
|
43
|
61
|
60
|
70
|
87
|
59
|
52
|
66
|
71
|
107
|
133
|
40
|
52
|
58
|
30
|
60
|
68
|
77
|
66
|
26
|
46
|
75
|
73
|
38
|
25
|
19
|
36
|
52
|
65
|
40
|
14
|
|
2024/04
|
80
|
86
|
73
|
70
|
69
|
84
|
45
|
84
|
60
|
63
|
108
|
151
|
82
|
60
|
84
|
57
|
86
|
85
|
64
|
48
|
82
|
85
|
18
|
51
|
94
|
105
|
85
|
27
|
21
|
23
|
|
|
2024/03
|
34
|
75
|
53
|
55
|
76
|
45
|
50
|
21
|
58
|
110
|
73
|
43
|
61
|
60
|
108
|
115
|
40
|
113
|
80
|
52
|
83
|
63
|
80
|
85
|
80
|
109
|
142
|
204
|
99
|
45
|
82
|
|
2024/02
|
34
|
58
|
75
|
99
|
92
|
53
|
28
|
30
|
52
|
39
|
70
|
107
|
144
|
66
|
26
|
65
|
91
|
89
|
31
|
23
|
22
|
22
|
33
|
59
|
52
|
70
|
72
|
71
|
31
|
||
|
2024/01
|
91
|
95
|
31
|
65
|
42
|
19
|
26
|
61
|
46
|
45
|
81
|
100
|
75
|
24
|
37
|
76
|
118
|
102
|
66
|
54
|
21
|
20
|
20
|
27
|
28
|
39
|
37
|
49
|
87
|
123
|
63
|
|
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