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
27 May
Thu
28 May
Fri
29 May
Sat
30 May
Sun
31 May
Mon
1 Jun
Tue
2 Jun
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5323
PM2.5
54 *
PM10
98
O3
0.5
CO
4
SO2
21
NO2
东四
5023
PM2.5
50
PM10
101
O3
0.7
CO
4
SO2
22
NO2
天坛
3919
PM2.5
39
PM10
64
O3
0.6
CO
1
SO2
15
NO2
农展馆
4820
PM2.5
48
PM10
101
O3
0.6
CO
3
SO2
20
NO2
官园
5322
PM2.5
54 *
PM10
92
O3
0.4
CO
5
SO2
32
NO2
海淀区万柳
4318
PM2.5
43
PM10
65
O3
0.5
CO
3
SO2
27
NO2
顺义新城
5233
PM2.5
52 *
PM10
77
O3
0.5
CO
3
SO2
18
NO2
怀柔镇
3822
PM2.5
38
PM10
84
O3
0.4
CO
1
SO2
5
NO2
昌平镇
3917
PM2.5
39
PM10
81
O3
0.7
CO
4
SO2
11
NO2
奥体中心
4720
PM2.5
47
PM10
78
O3
0.4
CO
3
SO2
26
NO2
密云新城
4020
PM2.5
40
PM10
56
O3
0.4
CO
1
SO2
22
NO2
门头沟三家店
5122
PM2.5
51 *
PM10
32
O3
0.5
CO
3
SO2
32
NO2
丰台云岗
5824
PM2.5
60 *
PM10
67
O3
0.4
CO
2
SO2
24
NO2
房山燕山
2911
PM2.5
29
PM10
79
O3
0.3
CO
2
SO2
8
NO2
大兴旧宫
5224
PM2.5
52 *
PM10
76
O3
0.6
CO
1
SO2
21
NO2
延庆石河营
263
PM2.5
14
PM10
81
O3
0.2
CO
2
SO2
14
NO2
怀柔新城
4625
PM2.5
46
PM10
83
O3
0.5
CO
3
SO2
6
NO2
丰台小屯
5524
PM2.5
56 *
PM10
62
O3
0.6
CO
2
SO2
30
NO2
密云镇
4823
PM2.5
48
PM10
53
O3
0.6
CO
2
SO2
34
NO2
延庆百泉
283
PM2.5
16
PM10
89
O3
0.2
CO
1
SO2
4
NO2
通州新华
5624
PM2.5
58 *
PM10
82
O3
0.6
CO
2
SO2
26
NO2
八角北路9号
4917
PM2.5
49
PM10
80
O3
0.4
CO
5
SO2
16
NO2
洳河巡河路
4521
PM2.5
45
PM10
70
O3
0.4
CO
3
SO2
10
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