Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
*
PM2.5
51
PM10
58
O3
0.5
CO
6
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Oct
89
Good
Mon
14 Oct
88
Good
Tue
15 Oct
93
Good
Wed
16 Oct
64
Good
Thu
17 Oct
68
Good
Fri
18 Oct
71
Good
Sat
19 Oct
71
Good
Air quality in the last 12 months (Xuanwu)
|
2024/09
|
43
|
39
|
26
|
30
|
31
|
41
|
40
|
43
|
24
|
30
|
11
|
17
|
31
|
33
|
24
|
17
|
14
|
21
|
22
|
12
|
23
|
27
|
27
|
32
|
40
|
40
|
33
|
32
|
41
|
40
|
|
|
2024/08
|
21
|
21
|
27
|
31
|
26
|
35
|
38
|
37
|
38
|
40
|
43
|
54
|
35
|
28
|
22
|
29
|
34
|
31
|
21
|
16
|
25
|
39
|
41
|
41
|
40
|
40
|
25
|
18
|
22
|
28
|
42
|
|
2024/07
|
9
|
14
|
27
|
21
|
23
|
22
|
24
|
21
|
24
|
23
|
42
|
13
|
13
|
14
|
22
|
40
|
25
|
25
|
26
|
22
|
19
|
24
|
34
|
24
|
22
|
22
|
14
|
14
|
18
|
32
|
27
|
|
2024/06
|
39
|
33
|
39
|
38
|
42
|
21
|
27
|
40
|
41
|
24
|
19
|
41
|
54
|
50
|
50
|
44
|
32
|
36
|
20
|
28
|
36
|
16
|
27
|
34
|
39
|
42
|
26
|
14
|
8
|
10
|
|
|
2024/05
|
39
|
35
|
41
|
40
|
36
|
47
|
60
|
44
|
35
|
48
|
45
|
96
|
79
|
61
|
60
|
36
|
51
|
54
|
35
|
42
|
40
|
37
|
46
|
47
|
41
|
46
|
29
|
28
|
35
|
30
|
47
|
|
2024/04
|
82
|
33
|
22
|
51
|
45
|
50
|
61
|
37
|
55
|
60
|
59
|
73
|
43
|
47
|
51
|
61
|
64
|
61
|
60
|
46
|
38
|
50
|
61
|
67
|
54
|
52
|
57
|
32
|
36
|
49
|
|
|
2024/03
|
45
|
56
|
59
|
50
|
33
|
70
|
74
|
74
|
73
|
82
|
64
|
80
|
53
|
70
|
87
|
72
|
116
|
63
|
77
|
89
|
79
|
66
|
85
|
55
|
27
|
36
|
67
|
64
|
58
|
56
|
88
|
|
2024/02
|
22
|
29
|
30
|
45
|
63
|
73
|
82
|
139
|
131
|
139
|
107
|
63
|
45
|
62
|
46
|
25
|
30
|
35
|
47
|
17
|
20
|
36
|
44
|
53
|
75
|
77
|
50
|
49
|
31
|
||
|
2024/01
|
120
|
97
|
75
|
77
|
95
|
160
|
83
|
42
|
98
|
105
|
97
|
86
|
102
|
134
|
41
|
36
|
40
|
29
|
29
|
81
|
83
|
39
|
28
|
43
|
55
|
69
|
86
|
97
|
108
|
98
|
48
|
|
2023/12
|
45
|
56
|
65
|
98
|
96
|
108
|
83
|
56
|
67
|
62
|
22
|
51
|
59
|
60
|
30
|
48
|
26
|
34
|
61
|
55
|
44
|
43
|
46
|
66
|
74
|
86
|
151
|
153
|
131
|
171
|
149
|
|
2023/11
|
58
|
53
|
63
|
95
|
45
|
36
|
42
|
59
|
69
|
29
|
28
|
49
|
40
|
51
|
77
|
103
|
74
|
44
|
60
|
67
|
79
|
80
|
92
|
42
|
38
|
59
|
77
|
88
|
84
|
34
|
|
|
2023/10
|
42
|
27
|
23
|
34
|
43
|
30
|
20
|
30
|
41
|
65
|
42
|
43
|
39
|
57
|
63
|
62
|
74
|
80
|
77
|
30
|
44
|
52
|
54
|
59
|
64
|
71
|
92
|
42
|
50
|
58
|
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
Air quality source: CNEMC
*: primary pollution