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 May
Wed
27 May
Thu
28 May
Fri
29 May
Sat
30 May
Sun
31 May
Mon
1 Jun
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4014
PM2.5
27
PM10
125
O3
0.4
CO
4
SO2
14
NO2
东四
4314
PM2.5
29
PM10
135
O3
0.1
CO
4
SO2
17
NO2
天坛
3410
PM2.5
22
PM10
107
O3
0.4
CO
1
SO2
13
NO2
农展馆
4012
PM2.5
24
PM10
125
O3
0.4
CO
4
SO2
16
NO2
官园
4214
PM2.5
29
PM10
132
O3
0.3
CO
5
SO2
21
NO2
海淀区万柳
3614
PM2.5
30
PM10
113
O3
0.5
CO
4
SO2
24
NO2
顺义新城
3919
PM2.5
29
PM10
124
O3
0.4
CO
3
SO2
13
NO2
怀柔镇
4118
PM2.5
34
PM10
131
O3
0.5
CO
2
SO2
10
NO2
昌平镇
4013
PM2.5
29
PM10
125
O3
0.6
CO
4
SO2
10
NO2
奥体中心
3616
PM2.5
27
PM10
114
O3
0.4
CO
3
SO2
12
NO2
密云新城
3816
PM2.5
30
PM10
120
O3
0.4
CO
2
SO2
15
NO2
门头沟三家店
3617
PM2.5
36
PM10
102
O3
0.4
CO
3
SO2
23
NO2
丰台云岗
3920
PM2.5
34
PM10
123
O3
0.4
CO
3
SO2
18
NO2
房山燕山
3614
PM2.5
31
PM10
114
O3
0.4
CO
1
SO2
13
NO2
大兴旧宫
3610
PM2.5
21
PM10
114
O3
0.5
CO
3
SO2
7
NO2
延庆石河营
3514
PM2.5
17
PM10
110
O3
0.4
CO
2
SO2
8
NO2
怀柔新城
4016
PM2.5
32
PM10
126
O3
0.6
CO
4
SO2
11
NO2
丰台小屯
3520
PM2.5
33
PM10
110
O3
0.5
CO
3
SO2
10
NO2
密云镇
3818
PM2.5
33
PM10
120
O3
0.5
CO
2
SO2
14
NO2
延庆百泉
3810
PM2.5
23
PM10
119
O3
0.4
CO
1
SO2
5
NO2
通州新华
3410
PM2.5
20
PM10
108
O3
0.4
CO
2
SO2
9
NO2
八角北路9号
3815
PM2.5
34
PM10
121
O3
0.5
CO
4
SO2
19
NO2
洳河巡河路
3213
PM2.5
29
PM10
101
O3
0.5
CO
3
SO2
7
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
2025/06
|
64
|
22
|
12
|
23
|
53
|
33
|
27
|
49
|
44
|
28
|
54
|
70
|
61
|
49
|
14
|
14
|
37
|
61
|
37
|
25
|
18
|
33
|
51
|
56
|
60
|
59
|
67
|
48
|
60
|
46
|
|
|
2025/05
|
31
|
36
|
21
|
45
|
52
|
26
|
71
|
94
|
28
|
41
|
55
|
69
|
78
|
28
|
45
|
66
|
47
|
41
|
52
|
89
|
74
|
63
|
47
|
35
|
53
|
54
|
42
|
54
|
65
|
67
|
73
|
|
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