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
22 May
Sat
23 May
Sun
24 May
Mon
25 May
Tue
26 May
Wed
27 May
Thu
28 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
283
PM2.5
7
PM10
87
O3
0.3
CO
3
SO2
9
NO2
东四
293
PM2.5
6
PM10
90
O3
0.3
CO
3
SO2
9
NO2
天坛
263
PM2.5
7
PM10
81
O3
0.4
CO
3
SO2
13
NO2
农展馆
263
PM2.5
7
PM10
82
O3
0.4
CO
3
SO2
13
NO2
官园
273
PM2.5
7
PM10
85
O3
0.2
CO
4
SO2
12
NO2
海淀区万柳
253
PM2.5
7
PM10
78
O3
0.4
CO
3
SO2
13
NO2
顺义新城
286
PM2.5
10
PM10
88
O3
0.7
CO
2
SO2
9
NO2
怀柔镇
266
PM2.5
9
PM10
83
O3
0.5
CO
1
SO2
3
NO2
昌平镇
253
PM2.5
7
PM10
77
O3
0.5
CO
3
SO2
14
NO2
奥体中心
243
PM2.5
7
PM10
75
O3
0.4
CO
3
SO2
11
NO2
密云新城
293
PM2.5
6
PM10
90
O3
0.6
CO
1
SO2
7
NO2
门头沟三家店
283
PM2.5
9
PM10
87
O3
0.4
CO
2
SO2
5
NO2
丰台云岗
253
PM2.5
8
PM10
79
O3
0.4
CO
3
SO2
9
NO2
房山燕山
313
PM2.5
7
PM10
99
O3
0.2
CO
1
SO2
4
NO2
大兴旧宫
293
PM2.5
6
PM10
92
O3
0.5
CO
3
SO2
10
NO2
延庆石河营
293
PM2.5
6
PM10
92
O3
0.3
CO
1
SO2
4
NO2
怀柔新城
268
PM2.5
11
PM10
82
O3
0.7
CO
3
SO2
9
NO2
丰台小屯
263
PM2.5
8
PM10
81
O3
0.3
CO
3
SO2
9
NO2
密云镇
273
PM2.5
6
PM10
86
O3
0.7
CO
3
SO2
13
NO2
延庆百泉
313
PM2.5
6
PM10
99
O3
0.3
CO
1
SO2
5
NO2
通州新华
256
PM2.5
8
PM10
79
O3
0.6
CO
1
SO2
10
NO2
八角北路9号
293
PM2.5
9
PM10
91
O3
0.4
CO
1
SO2
7
NO2
洳河巡河路
273
PM2.5
6
PM10
86
O3
0.6
CO
2
SO2
4
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