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
16 May
Sun
17 May
Mon
18 May
Tue
19 May
Wed
20 May
Thu
21 May
Fri
22 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5532
PM2.5
57 *
PM10
84
O3
0.8
CO
5
SO2
12
NO2
东四
6442 *
PM2.5
64
PM10
87
O3
0.8
CO
6
SO2
13
NO2
天坛
5533
PM2.5
57 *
PM10
81
O3
0.8
CO
2
SO2
15
NO2
农展馆
5533
PM2.5
56 *
PM10
82
O3
0.9
CO
5
SO2
16
NO2
官园
5533
PM2.5
57 *
PM10
78
O3
0.8
CO
1
SO2
18
NO2
海淀区万柳
5834
PM2.5
60 *
PM10
74
O3
0.9
CO
6
SO2
16
NO2
顺义新城
7044
PM2.5
78 *
PM10
90
O3
0.8
CO
2
SO2
12
NO2
怀柔镇
10262 *
PM2.5
80
PM10
81
O3
0.6
CO
2
SO2
6
NO2
昌平镇
8452 *
PM2.5
78
PM10
31
O3
0.7
CO
3
SO2
13
NO2
奥体中心
5836
PM2.5
61 *
PM10
80
O3
0.7
CO
5
SO2
16
NO2
密云新城
10060 *
PM2.5
86
PM10
56
O3
0.6
CO
1
SO2
15
NO2
门头沟三家店
9256 *
PM2.5
78
PM10
11
O3
0.7
CO
3
SO2
44
NO2
丰台云岗
6136
PM2.5
65 *
PM10
75
O3
0.8
CO
4
SO2
18
NO2
房山燕山
8050 *
PM2.5
84
PM10
83
O3
0.8
CO
2
SO2
15
NO2
大兴旧宫
5936
PM2.5
62 *
PM10
67
O3
0.9
CO
1
SO2
20
NO2
延庆石河营
9859 *
PM2.5
72
PM10
122
O3
0.7
CO
1
SO2
12
NO2
怀柔新城
10565 *
PM2.5
87
PM10
66
O3
0.9
CO
3
SO2
12
NO2
丰台小屯
5836
PM2.5
60 *
PM10
78
O3
0.8
CO
4
SO2
11
NO2
密云镇
9055 *
PM2.5
89
PM10
63
O3
0.7
CO
2
SO2
27
NO2
延庆百泉
7447 *
PM2.5
76
PM10
120
O3
0.7
CO
1
SO2
7
NO2
通州新华
5633
PM2.5
58 *
PM10
79
O3
0.9
CO
5
SO2
7
NO2
八角北路9号
6442 *
PM2.5
67
PM10
78
O3
1.0
CO
3
SO2
20
NO2
洳河巡河路
6139
PM2.5
65 *
PM10
104
O3
0.7
CO
4
SO2
6
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
|
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
|
|
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