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
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Sun
18 Oct
Mon
19 Oct
Tue
20 Oct
Real-time AQI (Monitoring Station in Beijing)
通州新华
359
PM2.5
35
PM10
2
O3
0.4
CO
4
SO2
37
NO2
顺义新城
134
PM2.5
13
PM10
13
O3
0.3
CO
2
SO2
24
NO2
平谷新城
73
PM2.5
7
PM10
18
O3
0.3
CO
3
SO2
14
NO2
怀柔镇
112
PM2.5
5
PM10
33
O3
0.4
CO
2
SO2
9
NO2
怀柔新城
114
PM2.5
6
PM10
35
O3
0.2
CO
4
SO2
11
NO2
密云新城
112
PM2.5
6
PM10
34
O3
0.4
CO
2
SO2
13
NO2
密云镇
163
PM2.5
12
PM10
13
O3
0.3
CO
1
SO2
31
NO2
房山燕山
218
PM2.5
21
PM10
16
O3
0.5
CO
2
SO2
35
NO2
丰台云岗
163
PM2.5
16
PM10
25
O3
0.3
CO
1
SO2
26
NO2
大兴旧宫
206
PM2.5
20
PM10
2
O3
0.5
CO
5
SO2
37
NO2
门头沟三家店
123
PM2.5
12
PM10
27
O3
0.2
CO
3
SO2
19
NO2
官园
153
PM2.5
10
PM10
22
O3
0.4
CO
4
SO2
29
NO2
丰台小屯
235
PM2.5
23
PM10
8
O3
0.4
CO
2
SO2
41
NO2
东四
145
PM2.5
14
PM10
17
O3
0.3
CO
2
SO2
28
NO2
天坛
194
PM2.5
19
PM10
6
O3
0.5
CO
1
SO2
24
NO2
奥体中心
103
PM2.5
8
PM10
24
O3
0.4
CO
1
SO2
20
NO2
农展馆
195
PM2.5
13
PM10
4
O3
0.4
CO
4
SO2
37
NO2
万寿西宫
174
PM2.5
14
PM10
14
O3
0.3
CO
2
SO2
33
NO2
昌平镇
228
PM2.5
22
PM10
18
O3
0.4
CO
4
SO2
34
NO2
延庆石河营
3211
PM2.5
32
PM10
10
O3
0.5
CO
4
SO2
22
NO2
延庆百泉
3111
PM2.5
31
PM10
2
O3
0.5
CO
3
SO2
28
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