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
15 Oct
Fri
16 Oct
Sat
17 Oct
Sun
18 Oct
Mon
19 Oct
Tue
20 Oct
Wed
21 Oct
Real-time AQI (Monitoring Station in Beijing)
通州新华
285
PM2.5
16
PM10
87
O3
0.3
CO
4
SO2
6
NO2
顺义新城
10161
PM2.5
93
PM10
29
O3
0.6
CO
2
SO2
34
NO2
平谷新城
305
PM2.5
10
PM10
93
O3
0.3
CO
4
SO2
6
NO2
怀柔镇
304
PM2.5
12
PM10
93
O3
0.4
CO
3
SO2
9
NO2
怀柔新城
273
PM2.5
9
PM10
85
O3
0.2
CO
3
SO2
10
NO2
密云新城
315
PM2.5
12
PM10
99
O3
0.3
CO
3
SO2
13
NO2
密云镇
317
PM2.5
12
PM10
98
O3
0.2
CO
2
SO2
10
NO2
房山燕山
4322
PM2.5
43
PM10
112
O3
0.3
CO
3
SO2
11
NO2
丰台云岗
3517
PM2.5
30
PM10
111
O3
0.3
CO
3
SO2
13
NO2
大兴旧宫
3610
PM2.5
25
PM10
114
O3
0.3
CO
4
SO2
14
NO2
门头沟三家店
3515
PM2.5
35
PM10
111
O3
0.2
CO
4
SO2
10
NO2
官园
314
PM2.5
12
PM10
99
O3
0.3
CO
4
SO2
12
NO2
丰台小屯
3411
PM2.5
27
PM10
106
O3
0.3
CO
3
SO2
12
NO2
东四
334
PM2.5
11
PM10
105
O3
0.2
CO
2
SO2
6
NO2
天坛
338
PM2.5
17
PM10
104
O3
0.3
CO
2
SO2
12
NO2
奥体中心
243
PM2.5
11
PM10
74
O3
0.2
CO
1
SO2
7
NO2
农展馆
336
PM2.5
31
PM10
87
O3
0.3
CO
2
SO2
66
NO2
万寿西宫
347
PM2.5
15
PM10
107
O3
0.2
CO
2
SO2
13
NO2
昌平镇
264
PM2.5
14
PM10
81
O3
0.2
CO
2
SO2
10
NO2
延庆石河营
283
PM2.5
10
PM10
89
O3
0.4
CO
4
SO2
10
NO2
延庆百泉
283
PM2.5
9
PM10
88
O3
0.3
CO
4
SO2
10
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