Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
17 Feb
Wed
18 Feb
Thu
19 Feb
Fri
20 Feb
Sat
21 Feb
Sun
22 Feb
Mon
23 Feb
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
207157 *
PM2.5
208
PM10
16
O3
0.8
CO
15
SO2
60
NO2
东四
139106 *
PM2.5
137
PM10
23
O3
1.0
CO
10
SO2
40
NO2
天坛
176133 *
PM2.5
165
PM10
21
O3
0.8
CO
4
SO2
40
NO2
农展馆
11990 *
PM2.5
122
PM10
33
O3
0.8
CO
10
SO2
33
NO2
官园
11889 *
PM2.5
128
PM10
33
O3
0.8
CO
8
SO2
32
NO2
海淀区万柳
4934
PM2.5
48
PM10
18
O3
0.8
CO
3
SO2
48
NO2
顺义新城
8764 *
PM2.5
95
PM10
45
O3
0.4
CO
11
SO2
8
NO2
怀柔镇
5035
PM2.5
50
PM10
34
O3
0.5
CO
7
SO2
19
NO2
昌平镇
3625
PM2.5
32
PM10
62
O3
0.6
CO
4
SO2
7
NO2
奥体中心
8260 *
PM2.5
83
PM10
18
O3
0.7
CO
6
SO2
52
NO2
密云新城
5236 *
PM2.5
52
PM10
58
O3
0.4
CO
9
SO2
4
NO2
门头沟三家店
2920
PM2.5
23
PM10
59
O3
0.3
CO
4
SO2
1
NO2
丰台云岗
5740 *
PM2.5
58
PM10
62
O3
0.4
CO
5
SO2
7
NO2
房山燕山
4934
PM2.5
45
PM10
51
O3
0.4
CO
6
SO2
4
NO2
大兴旧宫
178134 *
PM2.5
183
PM10
31
O3
0.6
CO
4
SO2
17
NO2
延庆石河营
219169 *
PM2.5
217
PM10
18
O3
0.7
CO
17
SO2
19
NO2
怀柔新城
6345 *
PM2.5
51
PM10
44
O3
0.5
CO
5
SO2
5
NO2
丰台小屯
198148 *
PM2.5
177
PM10
3
O3
0.6
CO
6
SO2
52
NO2
密云镇
12091 *
PM2.5
105
PM10
41
O3
0.4
CO
9
SO2
9
NO2
延庆百泉
210160 *
PM2.5
186
PM10
25
O3
0.7
CO
5
SO2
17
NO2
通州新华
12494 *
PM2.5
129
PM10
24
O3
0.9
CO
9
SO2
48
NO2
八角北路9号
6950 *
PM2.5
71
PM10
13
O3
0.3
CO
4
SO2
33
NO2
洳河巡河路
10780 *
PM2.5
89
PM10
24
O3
0.7
CO
7
SO2
13
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
2025/04
|
40
|
22
|
60
|
64
|
22
|
66
|
57
|
41
|
53
|
73
|
107
|
95
|
66
|
52
|
54
|
90
|
60
|
23
|
39
|
66
|
77
|
25
|
52
|
31
|
52
|
83
|
24
|
56
|
60
|
42
|
|
|
2025/03
|
205
|
76
|
37
|
51
|
70
|
19
|
74
|
109
|
144
|
139
|
198
|
64
|
97
|
69
|
49
|
20
|
28
|
32
|
37
|
32
|
30
|
51
|
118
|
81
|
50
|
79
|
47
|
28
|
23
|
44
|
63
|
|
2025/02
|
87
|
53
|
10
|
16
|
23
|
53
|
23
|
14
|
19
|
62
|
119
|
23
|
60
|
58
|
80
|
28
|
20
|
30
|
20
|
18
|
18
|
17
|
19
|
43
|
44
|
50
|
104
|
128
|
|||
|
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