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
22 Feb
Sun
23 Feb
Mon
24 Feb
Tue
25 Feb
Wed
26 Feb
Thu
27 Feb
Fri
28 Feb
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
226
PM2.5
18
PM10
68
O3
0.5
CO
3
SO2
9
NO2
东四
229
PM2.5
18
PM10
69
O3
0.3
CO
4
SO2
5
NO2
天坛
218
PM2.5
18
PM10
65
O3
0.4
CO
5
SO2
12
NO2
农展馆
239
PM2.5
16
PM10
72
O3
0.4
CO
6
SO2
9
NO2
官园
198
PM2.5
14
PM10
59
O3
0.4
CO
7
SO2
10
NO2
海淀区万柳
177
PM2.5
17
PM10
54
O3
0.5
CO
4
SO2
13
NO2
顺义新城
219
PM2.5
16
PM10
66
O3
0.2
CO
4
SO2
10
NO2
怀柔镇
186
PM2.5
15
PM10
55
O3
0.5
CO
2
SO2
12
NO2
昌平镇
1913
PM2.5
19
PM10
57
O3
0.4
CO
3
SO2
5
NO2
奥体中心
209
PM2.5
19
PM10
63
O3
0.4
CO
5
SO2
11
NO2
延庆夏都
3419
PM2.5
34
PM10
42
O3
0.5
CO
8
SO2
19
NO2
密云新城
206
PM2.5
10
PM10
61
O3
0.3
CO
4
SO2
4
NO2
门头沟三家店
203
PM2.5
13
PM10
63
O3
0.2
CO
4
SO2
10
NO2
丰台云岗
233
PM2.5
16
PM10
72
O3
0.2
CO
4
SO2
6
NO2
通州东关
173
PM2.5
16
PM10
53
O3
0.5
CO
6
SO2
17
NO2
房山燕山
2412
PM2.5
24
PM10
62
O3
0.3
CO
6
SO2
18
NO2
大兴旧宫
206
PM2.5
15
PM10
61
O3
0.2
CO
2
SO2
9
NO2
延庆石河营
3522
PM2.5
35
PM10
41
O3
0.6
CO
6
SO2
21
NO2
怀柔新城
217
PM2.5
8
PM10
65
O3
0.2
CO
5
SO2
1
NO2
丰台小屯
207
PM2.5
15
PM10
62
O3
0.3
CO
3
SO2
8
NO2
密云镇
203
PM2.5
20
PM10
57
O3
0.5
CO
1
SO2
15
NO2
Air quality in the last 12 months (Beijing)
|
2025/01
|
46
|
22
|
35
|
53
|
45
|
16
|
14
|
15
|
16
|
22
|
33
|
32
|
47
|
23
|
29
|
47
|
63
|
73
|
36
|
55
|
41
|
53
|
79
|
111
|
140
|
103
|
20
|
22
|
92
|
57
|
74
|
|
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
|
||
|
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