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
23 Jul
Fri
24 Jul
Sat
25 Jul
Sun
26 Jul
Mon
27 Jul
Tue
28 Jul
Wed
29 Jul
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4420
PM2.5
21
PM10
139
O3
0.7
CO
3
SO2
10
NO2
东四
4421
PM2.5
29
PM10
139
O3
0.6
CO
2
SO2
14
NO2
天坛
4017
PM2.5
39
PM10
126
O3
1.0
CO
2
SO2
8
NO2
农展馆
4028
PM2.5
39
PM10
124
O3
0.8
CO
1
SO2
11
NO2
官园
4612
PM2.5
22
PM10
146
O3
0.7
CO
3
SO2
10
NO2
海淀区万柳
4315
PM2.5
24
PM10
137
O3
0.7
CO
3
SO2
11
NO2
顺义新城
3922
PM2.5
33
PM10
124
O3
0.8
CO
3
SO2
2
NO2
怀柔镇
3812
PM2.5
17
PM10
121
O3
0.6
CO
3
SO2
5
NO2
昌平镇
3618
PM2.5
28
PM10
114
O3
1.0
CO
2
SO2
12
NO2
奥体中心
3714
PM2.5
19
PM10
118
O3
0.7
CO
3
SO2
11
NO2
密云新城
3716
PM2.5
23
PM10
116
O3
0.7
CO
3
SO2
4
NO2
门头沟三家店
4220
PM2.5
26
PM10
134
O3
0.8
CO
3
SO2
13
NO2
丰台云岗
4210
PM2.5
24
PM10
134
O3
0.6
CO
4
SO2
9
NO2
房山燕山
4323
PM2.5
32
PM10
136
O3
0.6
CO
2
SO2
10
NO2
大兴旧宫
3817
PM2.5
25
PM10
121
O3
1.1
CO
2
SO2
7
NO2
延庆石河营
307
PM2.5
10
PM10
95
O3
0.3
CO
2
SO2
7
NO2
怀柔新城
3412
PM2.5
17
PM10
108
O3
0.7
CO
1
SO2
3
NO2
丰台小屯
4015
PM2.5
23
PM10
127
O3
0.7
CO
3
SO2
5
NO2
密云镇
3418
PM2.5
25
PM10
107
O3
0.7
CO
3
SO2
4
NO2
延庆百泉
336
PM2.5
10
PM10
104
O3
0.5
CO
1
SO2
1
NO2
通州新华
3619
PM2.5
25
PM10
115
O3
1.4
CO
5
SO2
6
NO2
八角北路9号
4516
PM2.5
25
PM10
143
O3
0.7
CO
2
SO2
15
NO2
洳河巡河路
3519
PM2.5
30
PM10
109
O3
1.0
CO
2
SO2
5
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