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 Aug
Wed
19 Aug
Thu
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
3817
PM2.5
25
PM10
120
O3
0.4
CO
2
SO2
11
NO2
东四
4214
PM2.5
25
PM10
133
O3
0.4
CO
4
SO2
12
NO2
天坛
358
PM2.5
22
PM10
112
O3
0.5
CO
2
SO2
9
NO2
农展馆
4114
PM2.5
29
PM10
129
O3
0.5
CO
3
SO2
10
NO2
官园
3711
PM2.5
37
PM10
117
O3
0.4
CO
4
SO2
14
NO2
海淀区万柳
3413
PM2.5
28
PM10
108
O3
0.4
CO
4
SO2
13
NO2
怀柔镇
4617
PM2.5
31
PM10
146
O3
0.5
CO
1
SO2
2
NO2
昌平镇
4017
PM2.5
34
PM10
125
O3
0.6
CO
3
SO2
13
NO2
奥体中心
3311
PM2.5
28
PM10
103
O3
0.3
CO
3
SO2
17
NO2
密云新城
4414
PM2.5
26
PM10
138
O3
0.4
CO
2
SO2
7
NO2
门头沟三家店
4415
PM2.5
44
PM10
116
O3
0.5
CO
1
SO2
14
NO2
丰台云岗
3714
PM2.5
37
PM10
108
O3
0.4
CO
1
SO2
10
NO2
房山燕山
3115
PM2.5
25
PM10
98
O3
0.3
CO
2
SO2
7
NO2
大兴旧宫
4116
PM2.5
28
PM10
130
O3
0.5
CO
3
SO2
8
NO2
延庆石河营
328
PM2.5
14
PM10
102
O3
0.4
CO
2
SO2
5
NO2
怀柔新城
4318
PM2.5
30
PM10
136
O3
0.5
CO
2
SO2
9
NO2
丰台小屯
3414
PM2.5
31
PM10
108
O3
0.5
CO
3
SO2
10
NO2
密云镇
4312
PM2.5
14
PM10
137
O3
0.5
CO
3
SO2
7
NO2
延庆百泉
348
PM2.5
15
PM10
108
O3
0.4
CO
3
SO2
2
NO2
通州新华
4318
PM2.5
35
PM10
137
O3
0.4
CO
3
SO2
13
NO2
八角北路9号
3916
PM2.5
36
PM10
122
O3
0.5
CO
3
SO2
13
NO2
洳河巡河路
4612
PM2.5
22
PM10
146
O3
0.5
CO
2
SO2
9
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
|
2025/08
|
45
|
52
|
25
|
35
|
24
|
31
|
22
|
32
|
12
|
24
|
38
|
39
|
20
|
29
|
43
|
18
|
33
|
36
|
21
|
20
|
30
|
21
|
20
|
16
|
22
|
23
|
19
|
14
|
35
|
31
|
26
|
|
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