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
13 Oct
Wed
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Sun
18 Oct
Mon
19 Oct
Real-time AQI (Monitoring Station in Beijing)
通州新华
161
PM2.5
4
PM10
51
O3
0.4
CO
3
SO2
25
NO2
顺义新城
191
PM2.5
4
PM10
60
O3
0.2
CO
1
SO2
9
NO2
平谷新城
181
PM2.5
4
PM10
57
O3
0.3
CO
2
SO2
14
NO2
怀柔镇
211
PM2.5
4
PM10
65
O3
0.3
CO
2
SO2
7
NO2
怀柔新城
201
PM2.5
2
PM10
64
O3
0.2
CO
4
SO2
11
NO2
密云新城
201
PM2.5
4
PM10
64
O3
0.3
CO
2
SO2
10
NO2
密云镇
202
PM2.5
9
PM10
61
O3
0.2
CO
2
SO2
12
NO2
房山燕山
181
PM2.5
4
PM10
57
O3
0.2
CO
2
SO2
16
NO2
丰台云岗
221
PM2.5
3
PM10
68
O3
0.2
CO
1
SO2
14
NO2
大兴旧宫
233
PM2.5
6
PM10
72
O3
0.3
CO
4
SO2
16
NO2
门头沟三家店
232
PM2.5
6
PM10
71
O3
0.1
CO
3
SO2
6
NO2
官园
233
PM2.5
9
PM10
72
O3
0.3
CO
3
SO2
15
NO2
丰台小屯
213
PM2.5
6
PM10
65
O3
0.3
CO
2
SO2
12
NO2
东四
245
PM2.5
9
PM10
76
O3
0.3
CO
2
SO2
8
NO2
天坛
234
PM2.5
11
PM10
71
O3
0.3
CO
1
SO2
7
NO2
奥体中心
205
PM2.5
9
PM10
64
O3
0.4
CO
1
SO2
12
NO2
农展馆
213
PM2.5
6
PM10
65
O3
0.3
CO
4
SO2
13
NO2
万寿西宫
224
PM2.5
9
PM10
68
O3
0.2
CO
2
SO2
9
NO2
昌平镇
206
PM2.5
20
PM10
59
O3
0.3
CO
3
SO2
17
NO2
延庆石河营
221
PM2.5
4
PM10
68
O3
0.3
CO
4
SO2
11
NO2
延庆百泉
221
PM2.5
4
PM10
70
O3
0.3
CO
3
SO2
12
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