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
26 Jul
Mon
27 Jul
Tue
28 Jul
Wed
29 Jul
Thu
30 Jul
Fri
31 Jul
Sat
1 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4223
PM2.5
36
PM10
134
O3
0.5
CO
3
SO2
11
NO2
东四
4518
PM2.5
33
PM10
143
O3
0.3
CO
2
SO2
11
NO2
天坛
3923
PM2.5
39
PM10
115
O3
0.8
CO
2
SO2
7
NO2
农展馆
4320
PM2.5
34
PM10
135
O3
0.6
CO
3
SO2
13
NO2
官园
4422
PM2.5
35
PM10
138
O3
0.5
CO
2
SO2
10
NO2
海淀区万柳
4020
PM2.5
38
PM10
127
O3
0.6
CO
3
SO2
13
NO2
顺义新城
5035
PM2.5
49
PM10
156
O3
0.5
CO
3
SO2
9
NO2
怀柔镇
5839 *
PM2.5
51
PM10
120
O3
0.8
CO
3
SO2
11
NO2
昌平镇
4727
PM2.5
47
PM10
146
O3
1.2
CO
2
SO2
18
NO2
奥体中心
4222
PM2.5
35
PM10
132
O3
0.6
CO
3
SO2
12
NO2
密云新城
4627
PM2.5
46
PM10
84
O3
0.6
CO
2
SO2
8
NO2
门头沟三家店
4930
PM2.5
49
PM10
121
O3
0.6
CO
3
SO2
17
NO2
丰台云岗
3724
PM2.5
32
PM10
116
O3
0.4
CO
4
SO2
10
NO2
房山燕山
3321
PM2.5
33
PM10
97
O3
0.4
CO
2
SO2
16
NO2
大兴旧宫
3823
PM2.5
36
PM10
120
O3
0.5
CO
2
SO2
10
NO2
延庆石河营
4225
PM2.5
40
PM10
132
O3
0.7
CO
3
SO2
10
NO2
怀柔新城
7849 *
PM2.5
51
PM10
101
O3
0.9
CO
1
SO2
9
NO2
丰台小屯
3620
PM2.5
30
PM10
115
O3
0.6
CO
3
SO2
7
NO2
密云镇
5638 *
PM2.5
54
PM10
110
O3
0.8
CO
3
SO2
6
NO2
延庆百泉
5031
PM2.5
38
PM10
159
O3
0.7
CO
1
SO2
5
NO2
通州新华
4222
PM2.5
34
PM10
133
O3
0.9
CO
4
SO2
8
NO2
八角北路9号
4020
PM2.5
40
PM10
122
O3
0.6
CO
5
SO2
15
NO2
洳河巡河路
4833
PM2.5
42
PM10
106
O3
0.7
CO
2
SO2
6
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
2025/07
|
32
|
33
|
22
|
33
|
19
|
11
|
33
|
35
|
42
|
27
|
48
|
47
|
16
|
35
|
45
|
32
|
12
|
33
|
56
|
18
|
24
|
39
|
35
|
25
|
24
|
43
|
37
|
23
|
8
|
14
|
32
|
|
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