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
27 Apr
Tue
28 Apr
Wed
29 Apr
Thu
30 Apr
Fri
1 May
Sat
2 May
Sun
3 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
439
PM2.5
43
PM10
72
O3
0.3
CO
3
SO2
14
NO2
东四
389
PM2.5
38
PM10
77
O3
0.2
CO
2
SO2
11
NO2
农展馆
377
PM2.5
37
PM10
69
O3
0.4
CO
3
SO2
13
NO2
官园
253
PM2.5
24
PM10
77
O3
0.1
CO
1
SO2
9
NO2
海淀区万柳
263
PM2.5
26
PM10
69
O3
0.2
CO
4
SO2
10
NO2
顺义新城
5811
PM2.5
61 *
PM10
59
O3
0.6
CO
1
SO2
13
NO2
怀柔镇
4011
PM2.5
40
PM10
66
O3
0.4
CO
5
SO2
12
NO2
昌平镇
263
PM2.5
26
PM10
75
O3
0.1
CO
2
SO2
8
NO2
奥体中心
286
PM2.5
28
PM10
75
O3
0.1
CO
3
SO2
9
NO2
密云新城
4416
PM2.5
44
PM10
58
O3
0.3
CO
5
SO2
13
NO2
门头沟三家店
2510
PM2.5
21
PM10
78
O3
0.1
CO
2
SO2
2
NO2
丰台云岗
383
PM2.5
38
PM10
87
O3
0.2
CO
1
SO2
5
NO2
房山燕山
253
PM2.5
25
PM10
80
O3
0.1
CO
3
SO2
4
NO2
大兴旧宫
6516
PM2.5
70 *
PM10
45
O3
0.5
CO
1
SO2
33
NO2
延庆石河营
243
PM2.5
21
PM10
76
O3
0.3
CO
1
SO2
5
NO2
怀柔新城
4213
PM2.5
42
PM10
70
O3
0.4
CO
5
SO2
8
NO2
丰台小屯
379
PM2.5
37
PM10
69
O3
0.2
CO
2
SO2
8
NO2
密云镇
5216
PM2.5
52 *
PM10
45
O3
0.5
CO
7
SO2
28
NO2
延庆百泉
283
PM2.5
28
PM10
72
O3
0.3
CO
1
SO2
6
NO2
通州新华
5511
PM2.5
56 *
PM10
58
O3
0.4
CO
5
SO2
26
NO2
八角北路9号
253
PM2.5
25
PM10
70
O3
0.1
CO
4
SO2
8
NO2
洳河巡河路
5521
PM2.5
56 *
PM10
35
O3
0.5
CO
2
SO2
16
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