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 Aug
Thu
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4723
PM2.5
29
PM10
149
O3
0.5
CO
2
SO2
6
NO2
东四
5020
PM2.5
31
PM10
158
O3
0.4
CO
4
SO2
8
NO2
天坛
4417
PM2.5
34
PM10
140
O3
0.6
CO
2
SO2
1
NO2
农展馆
4720
PM2.5
33
PM10
150
O3
0.6
CO
3
SO2
7
NO2
官园
4527
PM2.5
35
PM10
143
O3
0.4
CO
3
SO2
6
NO2
海淀区万柳
4424
PM2.5
32
PM10
139
O3
0.5
CO
4
SO2
7
NO2
顺义新城
7827
PM2.5
41
PM10
182
O3
0.5
CO
3
SO2
10
NO2
怀柔镇
4613
PM2.5
23
PM10
146
O3
0.5
CO
1
SO2
7
NO2
昌平镇
4611
PM2.5
25
PM10
146
O3
0.5
CO
3
SO2
8
NO2
奥体中心
4324
PM2.5
36
PM10
135
O3
0.5
CO
2
SO2
10
NO2
密云新城
4919
PM2.5
30
PM10
156
O3
0.5
CO
2
SO2
6
NO2
门头沟三家店
5022
PM2.5
26
PM10
157
O3
0.6
CO
1
SO2
7
NO2
丰台云岗
4934
PM2.5
40
PM10
137
O3
0.4
CO
3
SO2
6
NO2
房山燕山
4026
PM2.5
38
PM10
127
O3
0.4
CO
2
SO2
7
NO2
大兴旧宫
4718
PM2.5
23
PM10
148
O3
0.5
CO
3
SO2
6
NO2
延庆石河营
409
PM2.5
16
PM10
128
O3
0.4
CO
2
SO2
4
NO2
怀柔新城
4311
PM2.5
21
PM10
135
O3
0.5
CO
2
SO2
5
NO2
丰台小屯
4223
PM2.5
32
PM10
132
O3
0.5
CO
3
SO2
7
NO2
延庆百泉
409
PM2.5
12
PM10
126
O3
0.4
CO
2
SO2
4
NO2
通州新华
4414
PM2.5
24
PM10
139
O3
0.5
CO
3
SO2
7
NO2
八角北路9号
4924
PM2.5
37
PM10
155
O3
0.6
CO
3
SO2
10
NO2
洳河巡河路
4920
PM2.5
32
PM10
155
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