Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 May
Sat
16 May
Sun
17 May
Mon
18 May
Tue
19 May
Wed
20 May
Thu
21 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
8653 *
PM2.5
76
PM10
110
O3
0.6
CO
3
SO2
11
NO2
东四
11172 *
PM2.5
86
PM10
111
O3
0.6
CO
3
SO2
13
NO2
天坛
8251 *
PM2.5
75
PM10
106
O3
0.7
CO
3
SO2
14
NO2
农展馆
9658 *
PM2.5
76
PM10
112
O3
0.7
CO
3
SO2
13
NO2
官园
7849 *
PM2.5
71
PM10
94
O3
0.7
CO
3
SO2
16
NO2
海淀区万柳
8452 *
PM2.5
77
PM10
89
O3
0.7
CO
4
SO2
15
NO2
顺义新城
8452 *
PM2.5
71
PM10
133
O3
0.7
CO
2
SO2
9
NO2
怀柔镇
6643 *
PM2.5
67
PM10
141
O3
0.7
CO
3
SO2
5
NO2
昌平镇
7447 *
PM2.5
71
PM10
107
O3
0.8
CO
4
SO2
17
NO2
奥体中心
8251 *
PM2.5
75
PM10
100
O3
0.5
CO
3
SO2
14
NO2
密云新城
6540
PM2.5
71 *
PM10
143
O3
0.7
CO
3
SO2
8
NO2
门头沟三家店
8351
PM2.5
95 *
PM10
95
O3
0.9
CO
3
SO2
18
NO2
丰台云岗
10262 *
PM2.5
84
PM10
100
O3
0.7
CO
3
SO2
17
NO2
房山燕山
8952
PM2.5
104 *
PM10
116
O3
0.8
CO
1
SO2
20
NO2
大兴旧宫
9457 *
PM2.5
83
PM10
118
O3
0.8
CO
1
SO2
14
NO2
延庆石河营
7849 *
PM2.5
65
PM10
113
O3
0.8
CO
1
SO2
13
NO2
怀柔新城
6240
PM2.5
66 *
PM10
141
O3
0.9
CO
4
SO2
8
NO2
丰台小屯
8452 *
PM2.5
78
PM10
93
O3
0.6
CO
2
SO2
11
NO2
密云镇
6442
PM2.5
69
PM10
143
O3
0.7
CO
4
SO2
8
NO2
延庆百泉
5838
PM2.5
61 *
PM10
119
O3
0.8
CO
1
SO2
9
NO2
通州新华
9055 *
PM2.5
82
PM10
98
O3
0.7
CO
3
SO2
8
NO2
八角北路9号
8854 *
PM2.5
83
PM10
92
O3
0.9
CO
1
SO2
20
NO2
洳河巡河路
6643 *
PM2.5
71
PM10
128
O3
0.7
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