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
15 Aug
Sun
16 Aug
Mon
17 Aug
Tue
18 Aug
Wed
19 Aug
Thu
20 Aug
Fri
21 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4315
PM2.5
25
PM10
137
O3
0.5
CO
2
SO2
12
NO2
东四
4019
PM2.5
30
PM10
125
O3
0.5
CO
3
SO2
19
NO2
天坛
2512
PM2.5
25
PM10
73
O3
0.6
CO
2
SO2
6
NO2
农展馆
3622
PM2.5
36
PM10
91
O3
0.7
CO
2
SO2
23
NO2
官园
3720
PM2.5
27
PM10
116
O3
0.4
CO
4
SO2
14
NO2
海淀区万柳
2917
PM2.5
29
PM10
91
O3
0.5
CO
3
SO2
13
NO2
怀柔镇
2013
PM2.5
19
PM10
63
O3
0.4
CO
3
SO2
6
NO2
昌平镇
2911
PM2.5
17
PM10
91
O3
0.5
CO
3
SO2
8
NO2
奥体中心
3121
PM2.5
30
PM10
99
O3
0.4
CO
3
SO2
22
NO2
密云新城
2316
PM2.5
23
PM10
27
O3
0.6
CO
1
SO2
8
NO2
门头沟三家店
3115
PM2.5
27
PM10
98
O3
0.7
CO
1
SO2
14
NO2
丰台云岗
4721
PM2.5
47
PM10
65
O3
0.4
CO
3
SO2
22
NO2
房山燕山
2513
PM2.5
19
PM10
78
O3
0.4
CO
3
SO2
6
NO2
大兴旧宫
2212
PM2.5
17
PM10
70
O3
0.6
CO
2
SO2
8
NO2
延庆石河营
3310
PM2.5
14
PM10
103
O3
0.3
CO
3
SO2
3
NO2
怀柔新城
2013
PM2.5
20
PM10
62
O3
0.5
CO
1
SO2
4
NO2
丰台小屯
3923
PM2.5
39
PM10
77
O3
0.6
CO
2
SO2
26
NO2
密云镇
3119
PM2.5
31
PM10
64
O3
0.6
CO
3
SO2
27
NO2
延庆百泉
327
PM2.5
11
PM10
102
O3
0.4
CO
2
SO2
1
NO2
通州新华
3923
PM2.5
39
PM10
109
O3
0.6
CO
3
SO2
19
NO2
八角北路9号
4018
PM2.5
40
PM10
109
O3
0.5
CO
2
SO2
15
NO2
洳河巡河路
3020
PM2.5
30
PM10
60
O3
0.6
CO
2
SO2
9
NO2
Air quality in the last 12 months (Beijing)
|
2026/07
|
36
|
73
|
67
|
46
|
33
|
33
|
32
|
37
|
52
|
34
|
27
|
22
|
36
|
31
|
41
|
39
|
41
|
36
|
42
|
40
|
39
|
30
|
34
|
40
|
47
|
47
|
47
|
44
|
33
|
33
|
37
|
|
2026/06
|
43
|
84
|
41
|
28
|
26
|
27
|
18
|
28
|
20
|
25
|
25
|
45
|
48
|
35
|
69
|
39
|
32
|
55
|
68
|
26
|
29
|
55
|
41
|
55
|
33
|
32
|
62
|
73
|
56
|
40
|
|
|
2026/05
|
63
|
43
|
23
|
40
|
62
|
53
|
28
|
44
|
65
|
51
|
56
|
76
|
92
|
100
|
70
|
52
|
27
|
26
|
40
|
38
|
33
|
35
|
34
|
70
|
43
|
29
|
42
|
29
|
34
|
55
|
68
|
|
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
|
|
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