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
20 May
Thu
21 May
Fri
22 May
Sat
23 May
Sun
24 May
Mon
25 May
Tue
26 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
303
PM2.5
30
PM10
85
O3
0.6
CO
4
SO2
10
NO2
东四
3725
PM2.5
37
PM10
94
O3
0.6
CO
5
SO2
9
NO2
天坛
3220
PM2.5
32
PM10
78
O3
0.7
CO
2
SO2
10
NO2
农展馆
3521
PM2.5
35
PM10
91
O3
0.6
CO
5
SO2
11
NO2
官园
3621
PM2.5
36
PM10
86
O3
0.5
CO
6
SO2
12
NO2
海淀区万柳
3620
PM2.5
36
PM10
56
O3
0.7
CO
5
SO2
2
NO2
顺义新城
3218
PM2.5
32
PM10
101
O3
0.6
CO
3
SO2
7
NO2
怀柔镇
4428
PM2.5
44
PM10
106
O3
0.6
CO
2
SO2
6
NO2
昌平镇
3518
PM2.5
31
PM10
110
O3
0.6
CO
4
SO2
13
NO2
奥体中心
3825
PM2.5
38
PM10
73
O3
0.5
CO
4
SO2
2
NO2
密云新城
4224
PM2.5
42
PM10
108
O3
0.6
CO
1
SO2
5
NO2
门头沟三家店
3015
PM2.5
30
PM10
86
O3
0.7
CO
3
SO2
15
NO2
丰台云岗
3321
PM2.5
33
PM10
88
O3
0.6
CO
4
SO2
10
NO2
房山燕山
3923
PM2.5
39
PM10
84
O3
0.6
CO
2
SO2
15
NO2
大兴旧宫
288
PM2.5
13
PM10
89
O3
0.6
CO
1
SO2
7
NO2
延庆石河营
3520
PM2.5
32
PM10
110
O3
0.5
CO
1
SO2
6
NO2
怀柔新城
4329
PM2.5
43
PM10
98
O3
0.7
CO
4
SO2
8
NO2
丰台小屯
3020
PM2.5
30
PM10
80
O3
0.6
CO
3
SO2
11
NO2
密云镇
4227
PM2.5
42
PM10
105
O3
0.6
CO
4
SO2
6
NO2
延庆百泉
3718
PM2.5
34
PM10
118
O3
0.5
CO
1
SO2
7
NO2
八角北路9号
3719
PM2.5
37
PM10
85
O3
0.7
CO
2
SO2
18
NO2
洳河巡河路
4026
PM2.5
40
PM10
85
O3
0.7
CO
4
SO2
9
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