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
31 May
Mon
1 Jun
Tue
2 Jun
Wed
3 Jun
Thu
4 Jun
Fri
5 Jun
Sat
6 Jun
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
5311
PM2.5
53 *
PM10
92
O3
0.4
CO
6
SO2
21
NO2
东四
4818
PM2.5
48
PM10
93
O3
0.5
CO
6
SO2
26
NO2
天坛
4616
PM2.5
46
PM10
74
O3
0.3
CO
2
SO2
22
NO2
农展馆
5217
PM2.5
52 *
PM10
92
O3
0.4
CO
6
SO2
23
NO2
官园
5017
PM2.5
50
PM10
92
O3
0.2
CO
7
SO2
28
NO2
海淀区万柳
5515
PM2.5
57 *
PM10
17
O3
0.3
CO
3
SO2
66
NO2
顺义新城
537
PM2.5
53 *
PM10
37
O3
0.5
CO
3
SO2
29
NO2
怀柔镇
3114
PM2.5
31
PM10
88
O3
0.3
CO
1
SO2
7
NO2
昌平镇
3110
PM2.5
28
PM10
99
O3
0.4
CO
4
SO2
11
NO2
奥体中心
5618
PM2.5
58 *
PM10
5
O3
0.3
CO
3
SO2
88
NO2
密云新城
4818
PM2.5
48
PM10
48
O3
0.3
CO
1
SO2
12
NO2
门头沟三家店
269
PM2.5
26
PM10
40
O3
0.2
CO
3
SO2
33
NO2
丰台云岗
5024
PM2.5
50
PM10
71
O3
0.4
CO
3
SO2
23
NO2
大兴旧宫
5317
PM2.5
53 *
PM10
108
O3
0.5
CO
5
SO2
16
NO2
延庆石河营
2618
PM2.5
24
PM10
51
O3
0.2
CO
1
SO2
14
NO2
怀柔新城
303
PM2.5
30
PM10
91
O3
0.5
CO
3
SO2
9
NO2
丰台小屯
5015
PM2.5
50
PM10
71
O3
0.3
CO
3
SO2
25
NO2
密云镇
3611
PM2.5
36
PM10
72
O3
0.5
CO
1
SO2
10
NO2
延庆百泉
3518
PM2.5
35
PM10
58
O3
0.3
CO
1
SO2
15
NO2
通州新华
5520
PM2.5
57 *
PM10
44
O3
0.6
CO
4
SO2
74
NO2
八角北路9号
4212
PM2.5
42
PM10
8
O3
0.2
CO
2
SO2
74
NO2
洳河巡河路
3714
PM2.5
37
PM10
84
O3
0.3
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