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
18 May
Tue
19 May
Wed
20 May
Thu
21 May
Fri
22 May
Sat
23 May
Sun
24 May
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
327
PM2.5
15
PM10
101
O3
0.4
CO
3
SO2
12
NO2
东四
326
PM2.5
12
PM10
102
O3
0.4
CO
3
SO2
12
NO2
天坛
283
PM2.5
16
PM10
88
O3
0.2
CO
3
SO2
14
NO2
农展馆
323
PM2.5
15
PM10
102
O3
0.5
CO
3
SO2
14
NO2
官园
317
PM2.5
15
PM10
98
O3
0.3
CO
4
SO2
15
NO2
海淀区万柳
277
PM2.5
14
PM10
85
O3
0.4
CO
3
SO2
21
NO2
顺义新城
2911
PM2.5
19
PM10
91
O3
0.5
CO
2
SO2
13
NO2
怀柔镇
287
PM2.5
16
PM10
89
O3
0.3
CO
2
SO2
10
NO2
昌平镇
298
PM2.5
10
PM10
91
O3
0.4
CO
3
SO2
17
NO2
奥体中心
308
PM2.5
20
PM10
93
O3
0.3
CO
3
SO2
14
NO2
密云新城
276
PM2.5
15
PM10
85
O3
0.4
CO
1
SO2
11
NO2
门头沟三家店
2715
PM2.5
27
PM10
76
O3
0.5
CO
2
SO2
26
NO2
丰台云岗
2713
PM2.5
27
PM10
80
O3
0.4
CO
3
SO2
24
NO2
房山燕山
316
PM2.5
17
PM10
97
O3
0.3
CO
2
SO2
12
NO2
大兴旧宫
306
PM2.5
12
PM10
94
O3
0.6
CO
3
SO2
16
NO2
延庆石河营
307
PM2.5
18
PM10
95
O3
0.4
CO
1
SO2
14
NO2
怀柔新城
259
PM2.5
17
PM10
79
O3
0.7
CO
3
SO2
13
NO2
丰台小屯
299
PM2.5
16
PM10
92
O3
0.2
CO
2
SO2
10
NO2
密云镇
257
PM2.5
18
PM10
80
O3
0.4
CO
4
SO2
17
NO2
延庆百泉
316
PM2.5
25
PM10
97
O3
0.4
CO
1
SO2
10
NO2
通州新华
277
PM2.5
18
PM10
85
O3
0.5
CO
3
SO2
11
NO2
八角北路9号
288
PM2.5
28
PM10
85
O3
0.5
CO
4
SO2
30
NO2
洳河巡河路
288
PM2.5
13
PM10
89
O3
0.5
CO
3
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