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
19 Aug
Thu
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Real-time AQI (Monitoring Station in Beijing)
万寿西宫
4930
PM2.5
49
PM10
133
O3
0.5
CO
1
SO2
12
NO2
东四
4428
PM2.5
40
PM10
138
O3
0.5
CO
4
SO2
16
NO2
天坛
4934
PM2.5
46
PM10
106
O3
0.7
CO
2
SO2
12
NO2
农展馆
4731
PM2.5
47
PM10
134
O3
0.6
CO
3
SO2
12
NO2
官园
5638 *
PM2.5
47
PM10
128
O3
0.6
CO
3
SO2
13
NO2
海淀区万柳
4229
PM2.5
41
PM10
116
O3
0.6
CO
4
SO2
12
NO2
顺义新城
5030
PM2.5
50
PM10
122
O3
0.5
CO
2
SO2
14
NO2
怀柔镇
4128
PM2.5
37
PM10
130
O3
0.6
CO
3
SO2
15
NO2
昌平镇
4429
PM2.5
41
PM10
138
O3
0.6
CO
3
SO2
13
NO2
奥体中心
4330
PM2.5
39
PM10
124
O3
0.5
CO
2
SO2
10
NO2
密云新城
5634
PM2.5
58 *
PM10
81
O3
0.5
CO
2
SO2
9
NO2
门头沟三家店
5236 *
PM2.5
49
PM10
100
O3
0.7
CO
1
SO2
16
NO2
丰台云岗
4123
PM2.5
41
PM10
98
O3
0.5
CO
1
SO2
11
NO2
房山燕山
4229
PM2.5
39
PM10
95
O3
0.4
CO
2
SO2
7
NO2
大兴旧宫
3625
PM2.5
34
PM10
92
O3
0.7
CO
2
SO2
13
NO2
延庆石河营
5638 *
PM2.5
54
PM10
146
O3
0.5
CO
2
SO2
12
NO2
怀柔新城
4028
PM2.5
40
PM10
105
O3
0.6
CO
1
SO2
10
NO2
丰台小屯
4531
PM2.5
42
PM10
118
O3
0.6
CO
3
SO2
14
NO2
密云镇
4722
PM2.5
47
PM10
133
O3
0.5
CO
3
SO2
11
NO2
延庆百泉
6844 *
PM2.5
46
PM10
157
O3
0.6
CO
3
SO2
9
NO2
通州新华
5737
PM2.5
59 *
PM10
152
O3
0.7
CO
1
SO2
14
NO2
八角北路9号
5029
PM2.5
50
PM10
113
O3
0.7
CO
1
SO2
19
NO2
洳河巡河路
3826
PM2.5
36
PM10
99
O3
0.6
CO
2
SO2
14
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