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
17 Aug
Tue
18 Aug
Wed
19 Aug
Thu
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
168
PM2.5
13
PM10
49
O3
0.4
CO
1
SO2
20
NO2
东四
159
PM2.5
13
PM10
39
O3
0.3
CO
2
SO2
29
NO2
天坛
128
PM2.5
12
PM10
10
O3
0.5
CO
2
SO2
11
NO2
农展馆
147
PM2.5
13
PM10
24
O3
0.4
CO
3
SO2
28
NO2
官园
168
PM2.5
15
PM10
32
O3
0.3
CO
3
SO2
31
NO2
海淀区万柳
137
PM2.5
13
PM10
20
O3
0.4
CO
3
SO2
23
NO2
顺义新城
143
PM2.5
9
PM10
42
O3
0.2
CO
2
SO2
10
NO2
怀柔镇
133
PM2.5
13
PM10
22
O3
0.3
CO
3
SO2
7
NO2
昌平镇
157
PM2.5
15
PM10
30
O3
0.4
CO
3
SO2
8
NO2
奥体中心
209
PM2.5
14
PM10
23
O3
0.3
CO
3
SO2
39
NO2
密云新城
123
PM2.5
8
PM10
37
O3
0.4
CO
2
SO2
3
NO2
门头沟三家店
156
PM2.5
15
PM10
15
O3
0.6
CO
1
SO2
24
NO2
丰台云岗
156
PM2.5
15
PM10
33
O3
0.3
CO
3
SO2
12
NO2
房山燕山
177
PM2.5
14
PM10
53
O3
0.4
CO
2
SO2
5
NO2
大兴旧宫
128
PM2.5
11
PM10
29
O3
0.5
CO
2
SO2
21
NO2
延庆石河营
116
PM2.5
11
PM10
7
O3
0.3
CO
3
SO2
8
NO2
怀柔新城
113
PM2.5
11
PM10
26
O3
0.4
CO
1
SO2
6
NO2
丰台小屯
1910
PM2.5
19
PM10
25
O3
0.4
CO
2
SO2
26
NO2
密云镇
127
PM2.5
12
PM10
27
O3
0.4
CO
4
SO2
14
NO2
延庆百泉
126
PM2.5
12
PM10
15
O3
0.4
CO
2
SO2
6
NO2
通州新华
146
PM2.5
12
PM10
20
O3
0.3
CO
3
SO2
28
NO2
八角北路9号
157
PM2.5
14
PM10
48
O3
0.4
CO
1
SO2
19
NO2
洳河巡河路
158
PM2.5
15
PM10
26
O3
0.4
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