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 Sep
Sat
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Thu
24 Sep
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5315
PM2.5
28
PM10
162
O3
0.4
CO
3
SO2
10
NO2
东四
5714
PM2.5
29
PM10
165
O3
0.4
CO
4
SO2
6
NO2
天坛
5012
PM2.5
29
PM10
159
O3
0.7
CO
3
SO2
10
NO2
农展馆
4814
PM2.5
33
PM10
151
O3
0.5
CO
3
SO2
8
NO2
官园
4913
PM2.5
30
PM10
154
O3
0.6
CO
3
SO2
9
NO2
海淀区万柳
4714
PM2.5
35
PM10
148
O3
0.5
CO
3
SO2
11
NO2
顺义新城
4516
PM2.5
28
PM10
142
O3
0.6
CO
4
SO2
10
NO2
怀柔镇
4614
PM2.5
26
PM10
145
O3
0.6
CO
3
SO2
8
NO2
昌平镇
4816
PM2.5
34
PM10
153
O3
0.4
CO
3
SO2
9
NO2
奥体中心
4213
PM2.5
26
PM10
134
O3
0.5
CO
6
SO2
2
NO2
密云新城
4512
PM2.5
25
PM10
144
O3
0.6
CO
4
SO2
8
NO2
门头沟三家店
5918
PM2.5
32
PM10
167
O3
0.7
CO
4
SO2
10
NO2
丰台云岗
5713
PM2.5
26
PM10
165
O3
0.4
CO
3
SO2
8
NO2
房山燕山
5017
PM2.5
35
PM10
158
O3
0.6
CO
2
SO2
9
NO2
大兴旧宫
4915
PM2.5
37
PM10
156
O3
0.6
CO
3
SO2
10
NO2
延庆石河营
6520
PM2.5
31
PM10
172
O3
0.5
CO
4
SO2
11
NO2
怀柔新城
4213
PM2.5
24
PM10
134
O3
0.6
CO
2
SO2
7
NO2
丰台小屯
4913
PM2.5
26
PM10
156
O3
0.6
CO
3
SO2
10
NO2
密云镇
4515
PM2.5
26
PM10
141
O3
0.5
CO
6
SO2
8
NO2
延庆百泉
5518
PM2.5
33
PM10
164
O3
0.7
CO
1
SO2
13
NO2
八角北路9号
5212
PM2.5
31
PM10
161
O3
0.6
CO
2
SO2
13
NO2
洳河巡河路
4515
PM2.5
27
PM10
141
O3
0.6
CO
3
SO2
3
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