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
17 Apr
Sat
18 Apr
Sun
19 Apr
Mon
20 Apr
Tue
21 Apr
Wed
22 Apr
Thu
23 Apr
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
10161 *
PM2.5
72
PM10
34
O3
0.5
CO
2
SO2
21
NO2
东四
10767 *
PM2.5
74
PM10
52
O3
0.3
CO
1
SO2
20
NO2
天坛
8251 *
PM2.5
53
PM10
26
O3
0.5
CO
4
SO2
18
NO2
农展馆
10060 *
PM2.5
62
PM10
35
O3
0.5
CO
2
SO2
23
NO2
官园
8050 *
PM2.5
55
PM10
38
O3
0.5
CO
1
SO2
29
NO2
海淀区万柳
5437 *
PM2.5
44
PM10
9
O3
0.5
CO
4
SO2
32
NO2
顺义新城
7045 *
PM2.5
62
PM10
60
O3
0.4
CO
4
SO2
4
NO2
怀柔镇
6844 *
PM2.5
53
PM10
59
O3
0.6
CO
3
SO2
6
NO2
昌平镇
2618
PM2.5
20
PM10
16
O3
0.5
CO
2
SO2
22
NO2
奥体中心
8050 *
PM2.5
62
PM10
25
O3
0.6
CO
3
SO2
28
NO2
密云新城
4833
PM2.5
42
PM10
40
O3
0.4
CO
3
SO2
9
NO2
门头沟三家店
2618
PM2.5
24
PM10
27
O3
0.4
CO
2
SO2
20
NO2
丰台云岗
3523
PM2.5
35
PM10
24
O3
0.5
CO
2
SO2
19
NO2
房山燕山
3826
PM2.5
35
PM10
16
O3
0.5
CO
3
SO2
24
NO2
大兴旧宫
8050 *
PM2.5
63
PM10
48
O3
0.6
CO
3
SO2
14
NO2
延庆石河营
3021
PM2.5
27
PM10
12
O3
0.4
CO
1
SO2
41
NO2
怀柔新城
7648 *
PM2.5
55
PM10
51
O3
0.6
CO
3
SO2
11
NO2
丰台小屯
3722
PM2.5
37
PM10
4
O3
0.5
CO
2
SO2
43
NO2
密云镇
7045 *
PM2.5
48
PM10
30
O3
0.5
CO
5
SO2
14
NO2
延庆百泉
3120
PM2.5
31
PM10
3
O3
0.5
CO
3
SO2
40
NO2
八角北路9号
3927
PM2.5
35
PM10
44
O3
0.4
CO
1
SO2
18
NO2
洳河巡河路
3927
PM2.5
34
PM10
77
O3
0.5
CO
3
SO2
8
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
|
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
|
|
|
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