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
28 Apr
Wed
29 Apr
Thu
30 Apr
Fri
1 May
Sat
2 May
Sun
3 May
Mon
4 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5529
PM2.5
57 *
PM10
66
O3
0.4
CO
3
SO2
20
NO2
东四
6034
PM2.5
64 *
PM10
67
O3
0.3
CO
2
SO2
21
NO2
天坛
5628
PM2.5
58 *
PM10
53
O3
0.1
CO
4
SO2
33
NO2
农展馆
6331
PM2.5
67 *
PM10
65
O3
0.6
CO
4
SO2
19
NO2
官园
5628
PM2.5
58 *
PM10
57
O3
0.2
CO
2
SO2
29
NO2
海淀区万柳
3617
PM2.5
36
PM10
15
O3
0.4
CO
4
SO2
60
NO2
顺义新城
7241
PM2.5
80 *
PM10
49
O3
0.8
CO
2
SO2
22
NO2
怀柔镇
7240
PM2.5
80 *
PM10
48
O3
0.6
CO
5
SO2
22
NO2
昌平镇
349
PM2.5
34
PM10
42
O3
0.4
CO
3
SO2
37
NO2
奥体中心
6232
PM2.5
66 *
PM10
48
O3
0.3
CO
4
SO2
34
NO2
密云新城
318
PM2.5
31
PM10
46
O3
0.2
CO
3
SO2
15
NO2
门头沟三家店
299
PM2.5
29
PM10
24
O3
0.2
CO
2
SO2
30
NO2
丰台云岗
6422
PM2.5
69 *
PM10
46
O3
0.4
CO
1
SO2
24
NO2
房山燕山
4321
PM2.5
43
PM10
48
O3
0.3
CO
3
SO2
16
NO2
大兴旧宫
5429
PM2.5
55 *
PM10
57
O3
0.5
CO
3
SO2
21
NO2
延庆石河营
193
PM2.5
11
PM10
58
O3
0.3
CO
3
SO2
13
NO2
怀柔新城
8452 *
PM2.5
79
PM10
44
O3
0.6
CO
5
SO2
22
NO2
丰台小屯
5525
PM2.5
56 *
PM10
40
O3
0.3
CO
2
SO2
28
NO2
密云镇
4111
PM2.5
41
PM10
40
O3
0.4
CO
5
SO2
22
NO2
延庆百泉
213
PM2.5
10
PM10
67
O3
0.3
CO
1
SO2
10
NO2
通州新华
6232
PM2.5
66 *
PM10
58
O3
0.5
CO
5
SO2
30
NO2
八角北路9号
4720
PM2.5
47
PM10
38
O3
0.3
CO
4
SO2
37
NO2
洳河巡河路
5935
PM2.5
62 *
PM10
62
O3
0.9
CO
4
SO2
12
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