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
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
266
PM2.5
14
PM10
81
O3
0.3
CO
2
SO2
18
NO2
东四
293
PM2.5
11
PM10
91
O3
0.1
CO
1
SO2
9
NO2
农展馆
253
PM2.5
9
PM10
79
O3
0.3
CO
3
SO2
12
NO2
官园
278
PM2.5
16
PM10
84
O3
0.3
CO
2
SO2
15
NO2
海淀区万柳
226
PM2.5
13
PM10
68
O3
0.2
CO
3
SO2
20
NO2
顺义新城
228
PM2.5
15
PM10
69
O3
0.4
CO
3
SO2
21
NO2
怀柔镇
233
PM2.5
12
PM10
71
O3
0.3
CO
4
SO2
10
NO2
昌平镇
236
PM2.5
17
PM10
72
O3
0.3
CO
3
SO2
27
NO2
奥体中心
223
PM2.5
11
PM10
69
O3
0.2
CO
3
SO2
19
NO2
密云新城
317
PM2.5
31
PM10
67
O3
0.1
CO
2
SO2
12
NO2
门头沟三家店
3723
PM2.5
37
PM10
58
O3
0.1
CO
2
SO2
24
NO2
丰台云岗
257
PM2.5
25
PM10
72
O3
0.2
CO
1
SO2
25
NO2
房山燕山
233
PM2.5
11
PM10
71
O3
0.2
CO
6
SO2
7
NO2
大兴旧宫
253
PM2.5
9
PM10
79
O3
0.3
CO
3
SO2
16
NO2
延庆石河营
293
PM2.5
8
PM10
91
O3
0.3
CO
1
SO2
1
NO2
怀柔新城
223
PM2.5
12
PM10
68
O3
0.2
CO
4
SO2
15
NO2
丰台小屯
216
PM2.5
21
PM10
64
O3
0.3
CO
2
SO2
18
NO2
密云镇
308
PM2.5
30
PM10
64
O3
0.3
CO
2
SO2
23
NO2
延庆百泉
303
PM2.5
10
PM10
94
O3
0.3
CO
3
SO2
9
NO2
通州新华
283
PM2.5
12
PM10
88
O3
0.4
CO
3
SO2
16
NO2
八角北路9号
2310
PM2.5
23
PM10
73
O3
0.2
CO
1
SO2
25
NO2
洳河巡河路
253
PM2.5
15
PM10
78
O3
0.3
CO
1
SO2
13
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