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
23 Apr
Fri
24 Apr
Sat
25 Apr
Sun
26 Apr
Mon
27 Apr
Tue
28 Apr
Wed
29 Apr
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4414
PM2.5
26
PM10
139
O3
0.4
CO
4
SO2
8
NO2
东四
4522
PM2.5
35
PM10
144
O3
0.4
CO
4
SO2
7
NO2
天坛
4216
PM2.5
29
PM10
133
O3
0.2
CO
5
SO2
11
NO2
农展馆
4626
PM2.5
46
PM10
141
O3
0.4
CO
4
SO2
12
NO2
官园
4016
PM2.5
32
PM10
128
O3
0.2
CO
2
SO2
12
NO2
海淀区万柳
3821
PM2.5
38
PM10
118
O3
0.4
CO
5
SO2
14
NO2
顺义新城
5935
PM2.5
62 *
PM10
150
O3
0.5
CO
3
SO2
7
NO2
怀柔镇
5535
PM2.5
56 *
PM10
149
O3
0.6
CO
6
SO2
14
NO2
昌平镇
4629
PM2.5
46
PM10
147
O3
0.3
CO
4
SO2
13
NO2
奥体中心
3916
PM2.5
34
PM10
123
O3
0.4
CO
5
SO2
9
NO2
密云新城
6439
PM2.5
69 *
PM10
144
O3
0.4
CO
5
SO2
9
NO2
门头沟三家店
5027
PM2.5
50
PM10
136
O3
0.4
CO
4
SO2
8
NO2
丰台云岗
4531
PM2.5
42
PM10
139
O3
0.4
CO
4
SO2
13
NO2
房山燕山
5638 *
PM2.5
49
PM10
137
O3
0.5
CO
5
SO2
11
NO2
大兴旧宫
4615
PM2.5
30
PM10
146
O3
0.3
CO
2
SO2
8
NO2
延庆石河营
7648 *
PM2.5
84
PM10
136
O3
0.6
CO
3
SO2
17
NO2
怀柔新城
5429
PM2.5
55 *
PM10
144
O3
0.5
CO
5
SO2
13
NO2
丰台小屯
4015
PM2.5
32
PM10
126
O3
0.3
CO
4
SO2
7
NO2
密云镇
6340
PM2.5
68 *
PM10
148
O3
0.4
CO
8
SO2
12
NO2
延庆百泉
9658 *
PM2.5
78
PM10
133
O3
0.7
CO
2
SO2
19
NO2
通州新华
4417
PM2.5
38
PM10
139
O3
0.4
CO
5
SO2
15
NO2
八角北路9号
5325
PM2.5
54 *
PM10
132
O3
0.3
CO
3
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