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
20 Oct
Wed
21 Oct
Thu
22 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Mon
26 Oct
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
2915
PM2.5
29
PM10
45
O3
0.4
CO
3
SO2
23
NO2
东四
2511
PM2.5
25
PM10
52
O3
0.3
CO
3
SO2
14
NO2
天坛
3117
PM2.5
31
PM10
45
O3
1.3
CO
2
SO2
23
NO2
农展馆
188
PM2.5
18
PM10
51
O3
0.4
CO
3
SO2
16
NO2
官园
3313
PM2.5
33
PM10
39
O3
0.4
CO
3
SO2
29
NO2
海淀区万柳
2812
PM2.5
28
PM10
46
O3
0.5
CO
3
SO2
14
NO2
顺义新城
4632
PM2.5
46
PM10
47
O3
0.4
CO
1
SO2
19
NO2
怀柔镇
2313
PM2.5
23
PM10
57
O3
0.3
CO
2
SO2
10
NO2
昌平镇
2714
PM2.5
27
PM10
44
O3
0.7
CO
3
SO2
15
NO2
奥体中心
2210
PM2.5
22
PM10
55
O3
0.4
CO
1
SO2
13
NO2
密云新城
198
PM2.5
17
PM10
59
O3
0.3
CO
3
SO2
7
NO2
门头沟三家店
2812
PM2.5
28
PM10
51
O3
0.3
CO
3
SO2
14
NO2
丰台云岗
3013
PM2.5
30
PM10
49
O3
0.5
CO
2
SO2
13
NO2
房山燕山
2714
PM2.5
27
PM10
63
O3
0.4
CO
3
SO2
8
NO2
大兴旧宫
3819
PM2.5
38
PM10
39
O3
0.7
CO
4
SO2
37
NO2
延庆石河营
189
PM2.5
18
PM10
41
O3
0.5
CO
4
SO2
12
NO2
怀柔新城
209
PM2.5
18
PM10
61
O3
0.4
CO
2
SO2
6
NO2
丰台小屯
3518
PM2.5
35
PM10
45
O3
0.5
CO
3
SO2
21
NO2
密云镇
1810
PM2.5
18
PM10
51
O3
0.5
CO
1
SO2
7
NO2
延庆百泉
4425
PM2.5
44
PM10
9
O3
0.6
CO
3
SO2
31
NO2
通州新华
7139
PM2.5
79 *
PM10
20
O3
0.5
CO
4
SO2
28
NO2
八角北路9号
3516
PM2.5
35
PM10
56
O3
0.6
CO
1
SO2
15
NO2
洳河巡河路
4028
PM2.5
37
PM10
61
O3
0.1
CO
2
SO2
11
NO2
Air quality in the last 12 months (Beijing)
|
2026/08
|
30
|
36
|
27
|
26
|
35
|
40
|
34
|
26
|
40
|
55
|
43
|
20
|
18
|
24
|
32
|
21
|
23
|
33
|
38
|
51
|
59
|
36
|
35
|
32
|
40
|
21
|
25
|
22
|
27
|
22
|
20
|
|
2026/07
|
36
|
73
|
67
|
46
|
33
|
33
|
32
|
37
|
52
|
34
|
27
|
22
|
36
|
31
|
41
|
39
|
41
|
36
|
42
|
40
|
39
|
30
|
34
|
40
|
47
|
47
|
47
|
44
|
33
|
33
|
37
|
|
2026/06
|
43
|
84
|
41
|
28
|
26
|
27
|
18
|
28
|
20
|
25
|
25
|
45
|
48
|
35
|
69
|
39
|
32
|
55
|
68
|
26
|
29
|
55
|
41
|
55
|
33
|
32
|
62
|
73
|
56
|
40
|
|
|
2026/05
|
63
|
43
|
23
|
40
|
62
|
53
|
28
|
44
|
65
|
51
|
56
|
76
|
92
|
100
|
70
|
52
|
27
|
26
|
40
|
38
|
33
|
35
|
34
|
70
|
43
|
29
|
42
|
29
|
34
|
55
|
68
|
|
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
|
|
|
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