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
18 Aug
Wed
19 Aug
Thu
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4618
PM2.5
46
PM10
33
O3
0.5
CO
2
SO2
48
NO2
东四
4218
PM2.5
42
PM10
47
O3
0.5
CO
3
SO2
42
NO2
天坛
3517
PM2.5
35
PM10
18
O3
0.6
CO
2
SO2
23
NO2
农展馆
3316
PM2.5
33
PM10
62
O3
0.5
CO
3
SO2
26
NO2
官园
3316
PM2.5
33
PM10
11
O3
0.5
CO
3
SO2
53
NO2
海淀区万柳
2710
PM2.5
25
PM10
1
O3
0.4
CO
3
SO2
53
NO2
顺义新城
2316
PM2.5
16
PM10
16
O3
0.3
CO
2
SO2
23
NO2
怀柔镇
179
PM2.5
17
PM10
30
O3
0.4
CO
3
SO2
2
NO2
昌平镇
2010
PM2.5
20
PM10
18
O3
0.5
CO
3
SO2
36
NO2
奥体中心
2811
PM2.5
28
PM10
3
O3
0.4
CO
2
SO2
52
NO2
密云新城
146
PM2.5
14
PM10
29
O3
0.4
CO
1
SO2
4
NO2
门头沟三家店
239
PM2.5
23
PM10
10
O3
0.5
CO
1
SO2
39
NO2
丰台云岗
518
PM2.5
51 *
PM10
16
O3
0.3
CO
3
SO2
22
NO2
房山燕山
1913
PM2.5
19
PM10
41
O3
0.4
CO
2
SO2
10
NO2
大兴旧宫
3515
PM2.5
35
PM10
14
O3
0.5
CO
2
SO2
39
NO2
延庆石河营
148
PM2.5
14
PM10
21
O3
0.3
CO
3
SO2
9
NO2
怀柔新城
167
PM2.5
16
PM10
31
O3
0.4
CO
1
SO2
4
NO2
丰台小屯
4613
PM2.5
46
PM10
2
O3
0.4
CO
3
SO2
55
NO2
密云镇
209
PM2.5
20
PM10
13
O3
0.5
CO
4
SO2
23
NO2
延庆百泉
168
PM2.5
16
PM10
32
O3
0.4
CO
2
SO2
3
NO2
通州新华
3416
PM2.5
34
PM10
26
O3
0.4
CO
1
SO2
50
NO2
八角北路9号
3512
PM2.5
35
PM10
8
O3
0.5
CO
3
SO2
64
NO2
洳河巡河路
179
PM2.5
17
PM10
33
O3
0.5
CO
2
SO2
7
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
|
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
|
|
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