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
18 Apr
Sun
19 Apr
Mon
20 Apr
Tue
21 Apr
Wed
22 Apr
Thu
23 Apr
Fri
24 Apr
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
140103 *
PM2.5
139
PM10
6
O3
0.9
CO
3
SO2
65
NO2
东四
169128 *
PM2.5
166
PM10
19
O3
0.8
CO
2
SO2
59
NO2
天坛
12789 *
PM2.5
114
PM10
13
O3
1.2
CO
4
SO2
56
NO2
农展馆
149113 *
PM2.5
145
PM10
14
O3
1.0
CO
3
SO2
46
NO2
官园
140104 *
PM2.5
137
PM10
12
O3
0.8
CO
1
SO2
66
NO2
海淀区万柳
12890 *
PM2.5
117
PM10
10
O3
0.7
CO
4
SO2
59
NO2
顺义新城
144108 *
PM2.5
152
PM10
49
O3
0.7
CO
6
SO2
10
NO2
怀柔镇
9457 *
PM2.5
87
PM10
61
O3
0.8
CO
3
SO2
9
NO2
昌平镇
11475 *
PM2.5
98
PM10
56
O3
0.7
CO
3
SO2
21
NO2
奥体中心
146110 *
PM2.5
153
PM10
8
O3
1.0
CO
4
SO2
62
NO2
密云新城
9055 *
PM2.5
86
PM10
38
O3
0.5
CO
4
SO2
10
NO2
门头沟三家店
9457 *
PM2.5
81
PM10
21
O3
0.5
CO
2
SO2
23
NO2
丰台云岗
11576 *
PM2.5
106
PM10
10
O3
0.7
CO
2
SO2
39
NO2
房山燕山
6844
PM2.5
75
PM10
10
O3
0.7
CO
3
SO2
25
NO2
大兴旧宫
11778 *
PM2.5
147
PM10
26
O3
1.4
CO
1
SO2
44
NO2
延庆石河营
10262 *
PM2.5
74
PM10
32
O3
0.5
CO
1
SO2
20
NO2
怀柔新城
11576 *
PM2.5
105
PM10
47
O3
0.8
CO
3
SO2
26
NO2
丰台小屯
10060 *
PM2.5
105
PM10
6
O3
0.8
CO
2
SO2
59
NO2
密云镇
11475 *
PM2.5
101
PM10
19
O3
0.7
CO
7
SO2
31
NO2
延庆百泉
9055 *
PM2.5
88
PM10
54
O3
0.7
CO
1
SO2
13
NO2
通州新华
196147 *
PM2.5
183
PM10
50
O3
0.9
CO
3
SO2
33
NO2
八角北路9号
12183 *
PM2.5
115
PM10
7
O3
0.7
CO
2
SO2
50
NO2
洳河巡河路
11677 *
PM2.5
111
PM10
83
O3
0.6
CO
1
SO2
17
NO2
Air quality in the last 12 months (Beijing)
|
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
|
|
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
|
|
|
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