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
31 Dec
Thu
1 Jan
Fri
2 Jan
Sat
3 Jan
Sun
4 Jan
Mon
5 Jan
Tue
6 Jan
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
183
PM2.5
6
PM10
57
O3
0.4
CO
2
SO2
4
NO2
东四
163
PM2.5
6
PM10
51
O3
0.3
CO
1
SO2
7
NO2
天坛
183
PM2.5
6
PM10
57
O3
0.2
CO
3
SO2
6
NO2
官园
163
PM2.5
6
PM10
51
O3
0.3
CO
3
SO2
8
NO2
海淀区万柳
143
PM2.5
7
PM10
42
O3
0.3
CO
2
SO2
17
NO2
顺义新城
163
PM2.5
8
PM10
49
O3
0.3
CO
4
SO2
7
NO2
怀柔镇
163
PM2.5
6
PM10
50
O3
0.3
CO
6
SO2
7
NO2
昌平镇
163
PM2.5
7
PM10
50
O3
0.4
CO
4
SO2
7
NO2
奥体中心
193
PM2.5
6
PM10
58
O3
0.4
CO
4
SO2
10
NO2
延庆夏都
127
PM2.5
12
PM10
32
O3
0.4
CO
2
SO2
20
NO2
密云新城
183
PM2.5
6
PM10
55
O3
0.3
CO
3
SO2
2
NO2
门头沟三家店
183
PM2.5
8
PM10
55
O3
0.3
CO
3
SO2
4
NO2
丰台云岗
133
PM2.5
11
PM10
41
O3
0.3
CO
2
SO2
17
NO2
通州东关
153
PM2.5
7
PM10
47
O3
0.1
CO
3
SO2
7
NO2
房山燕山
133
PM2.5
12
PM10
40
O3
0.2
CO
3
SO2
12
NO2
大兴旧宫
133
PM2.5
7
PM10
40
O3
0.3
CO
2
SO2
21
NO2
延庆石河营
126
PM2.5
12
PM10
28
O3
0.3
CO
2
SO2
23
NO2
丰台小屯
123
PM2.5
9
PM10
37
O3
0.4
CO
3
SO2
16
NO2
密云镇
183
PM2.5
8
PM10
56
O3
0.3
CO
2
SO2
3
NO2
八角北路9号
133
PM2.5
12
PM10
39
O3
0.0
CO
1
SO2
13
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
|
2025/08
|
45
|
52
|
25
|
35
|
24
|
31
|
22
|
32
|
12
|
24
|
38
|
39
|
20
|
29
|
43
|
18
|
33
|
36
|
21
|
20
|
30
|
21
|
20
|
16
|
22
|
23
|
19
|
14
|
35
|
31
|
26
|
|
2025/07
|
32
|
33
|
22
|
33
|
19
|
11
|
33
|
35
|
42
|
27
|
48
|
47
|
16
|
35
|
45
|
32
|
12
|
33
|
56
|
18
|
24
|
39
|
35
|
25
|
24
|
43
|
37
|
23
|
8
|
14
|
32
|
|
2025/06
|
64
|
22
|
12
|
23
|
53
|
33
|
27
|
49
|
44
|
28
|
54
|
70
|
61
|
49
|
14
|
14
|
37
|
61
|
37
|
25
|
18
|
33
|
51
|
56
|
60
|
59
|
67
|
48
|
60
|
46
|
|
|
2025/05
|
31
|
36
|
21
|
45
|
52
|
26
|
71
|
94
|
28
|
41
|
55
|
69
|
78
|
28
|
45
|
66
|
47
|
41
|
52
|
89
|
74
|
63
|
47
|
35
|
53
|
54
|
42
|
54
|
65
|
67
|
73
|
|
2025/04
|
40
|
22
|
60
|
64
|
22
|
66
|
57
|
41
|
53
|
73
|
107
|
95
|
66
|
52
|
54
|
90
|
60
|
23
|
39
|
66
|
77
|
25
|
52
|
31
|
52
|
83
|
24
|
56
|
60
|
42
|
|
|
2025/03
|
205
|
76
|
37
|
51
|
70
|
19
|
74
|
109
|
144
|
139
|
198
|
64
|
97
|
69
|
49
|
20
|
28
|
32
|
37
|
32
|
30
|
51
|
118
|
81
|
50
|
79
|
47
|
28
|
23
|
44
|
63
|
|
2025/02
|
87
|
53
|
10
|
16
|
23
|
53
|
23
|
14
|
19
|
62
|
119
|
23
|
60
|
58
|
80
|
28
|
20
|
30
|
20
|
18
|
18
|
17
|
19
|
43
|
44
|
50
|
104
|
128
|
|||
|
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
|
|
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