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
14 Mar
Sun
15 Mar
Mon
16 Mar
Tue
17 Mar
Wed
18 Mar
Thu
19 Mar
Fri
20 Mar
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
256
PM2.5
12
PM10
77
O3
0.3
CO
2
SO2
10
NO2
东四
243
PM2.5
12
PM10
74
O3
0.3
CO
5
SO2
9
NO2
天坛
223
PM2.5
10
PM10
70
O3
0.5
CO
3
SO2
11
NO2
农展馆
243
PM2.5
11
PM10
74
O3
0.2
CO
4
SO2
4
NO2
官园
223
PM2.5
10
PM10
69
O3
0.3
CO
1
SO2
12
NO2
海淀区万柳
196
PM2.5
10
PM10
59
O3
0.3
CO
3
SO2
13
NO2
顺义新城
273
PM2.5
8
PM10
86
O3
0.3
CO
3
SO2
5
NO2
怀柔镇
253
PM2.5
9
PM10
78
O3
0.3
CO
4
SO2
7
NO2
昌平镇
243
PM2.5
7
PM10
76
O3
0.6
CO
2
SO2
10
NO2
奥体中心
206
PM2.5
11
PM10
64
O3
0.4
CO
3
SO2
7
NO2
密云新城
253
PM2.5
7
PM10
80
O3
0.4
CO
3
SO2
5
NO2
门头沟三家店
213
PM2.5
11
PM10
67
O3
0.3
CO
4
SO2
10
NO2
丰台云岗
233
PM2.5
11
PM10
72
O3
0.3
CO
3
SO2
10
NO2
房山燕山
196
PM2.5
14
PM10
60
O3
0.2
CO
4
SO2
18
NO2
大兴旧宫
233
PM2.5
11
PM10
72
O3
0.4
CO
3
SO2
7
NO2
延庆石河营
253
PM2.5
9
PM10
77
O3
0.4
CO
2
SO2
6
NO2
怀柔新城
253
PM2.5
7
PM10
77
O3
0.3
CO
3
SO2
7
NO2
丰台小屯
216
PM2.5
11
PM10
66
O3
0.2
CO
3
SO2
12
NO2
密云镇
263
PM2.5
9
PM10
82
O3
0.3
CO
4
SO2
6
NO2
延庆百泉
223
PM2.5
10
PM10
70
O3
0.3
CO
1
SO2
13
NO2
通州新华
283
PM2.5
8
PM10
87
O3
0.3
CO
1
SO2
4
NO2
八角北路9号
203
PM2.5
13
PM10
64
O3
0.3
CO
3
SO2
11
NO2
洳河巡河路
6040 *
PM2.5
59
PM10
63
O3
0.6
CO
3
SO2
19
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
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
|
|
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