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
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4418
PM2.5
28
PM10
139
O3
0.3
CO
2
SO2
12
NO2
东四
4616
PM2.5
29
PM10
147
O3
0.4
CO
4
SO2
6
NO2
天坛
4515
PM2.5
33
PM10
143
O3
0.6
CO
3
SO2
10
NO2
农展馆
4317
PM2.5
35
PM10
137
O3
0.4
CO
3
SO2
10
NO2
官园
4418
PM2.5
43
PM10
138
O3
0.6
CO
3
SO2
9
NO2
海淀区万柳
5826
PM2.5
60 *
PM10
131
O3
0.4
CO
3
SO2
13
NO2
顺义新城
4421
PM2.5
28
PM10
140
O3
0.5
CO
5
SO2
18
NO2
怀柔镇
4625
PM2.5
46
PM10
129
O3
0.6
CO
3
SO2
12
NO2
昌平镇
5529
PM2.5
56 *
PM10
127
O3
0.5
CO
3
SO2
15
NO2
奥体中心
4319
PM2.5
38
PM10
137
O3
0.5
CO
6
SO2
10
NO2
密云新城
4020
PM2.5
39
PM10
128
O3
0.5
CO
4
SO2
8
NO2
门头沟三家店
5227
PM2.5
52 *
PM10
135
O3
0.6
CO
3
SO2
11
NO2
丰台云岗
5331
PM2.5
54 *
PM10
138
O3
0.3
CO
3
SO2
10
NO2
房山燕山
4329
PM2.5
43
PM10
122
O3
0.7
CO
2
SO2
7
NO2
大兴旧宫
4411
PM2.5
27
PM10
139
O3
0.5
CO
3
SO2
10
NO2
延庆石河营
4631
PM2.5
45
PM10
145
O3
0.6
CO
4
SO2
10
NO2
怀柔新城
4628
PM2.5
46
PM10
121
O3
0.5
CO
2
SO2
11
NO2
丰台小屯
5127
PM2.5
51 *
PM10
134
O3
0.5
CO
3
SO2
11
NO2
密云镇
4023
PM2.5
38
PM10
125
O3
0.4
CO
6
SO2
9
NO2
延庆百泉
4322
PM2.5
39
PM10
137
O3
0.6
CO
1
SO2
11
NO2
通州新华
4012
PM2.5
25
PM10
126
O3
0.5
CO
2
SO2
10
NO2
八角北路9号
5826
PM2.5
60 *
PM10
140
O3
0.5
CO
3
SO2
12
NO2
洳河巡河路
3816
PM2.5
30
PM10
121
O3
0.5
CO
4
SO2
4
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