Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
55
*
PM10
47
O3
0.8
CO
7
SO2
24
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 May
105
Light
Fri
15 May
85
Good
Sat
16 May
84
Good
Sun
17 May
58
Good
Mon
18 May
62
Good
Tue
19 May
62
Good
Wed
20 May
19
Excellent
Air quality in the last 12 months (Xuanwu)
|
2026/04
|
95
|
69
|
47
|
57
|
84
|
71
|
52
|
42
|
31
|
54
|
64
|
29
|
30
|
46
|
49
|
42
|
56
|
51
|
50
|
50
|
59
|
19
|
30
|
42
|
64
|
52
|
60
|
33
|
29
|
44
|
|
|
2026/03
|
35
|
28
|
62
|
46
|
49
|
62
|
49
|
44
|
66
|
53
|
68
|
67
|
67
|
73
|
55
|
47
|
57
|
52
|
101
|
112
|
80
|
65
|
62
|
65
|
80
|
74
|
50
|
50
|
58
|
43
|
121
|
|
2026/02
|
52
|
69
|
95
|
77
|
85
|
69
|
37
|
48
|
34
|
49
|
80
|
91
|
78
|
67
|
69
|
35
|
53
|
69
|
63
|
53
|
39
|
118
|
82
|
22
|
50
|
26
|
17
|
40
|
|||
|
2026/01
|
25
|
55
|
51
|
98
|
123
|
113
|
46
|
75
|
72
|
92
|
56
|
63
|
69
|
72
|
79
|
112
|
123
|
64
|
19
|
35
|
50
|
42
|
64
|
86
|
94
|
21
|
59
|
59
|
55
|
26
|
28
|
|
2025/12
|
98
|
55
|
47
|
47
|
60
|
69
|
73
|
82
|
59
|
60
|
107
|
36
|
36
|
63
|
60
|
70
|
99
|
92
|
94
|
117
|
35
|
27
|
33
|
80
|
73
|
32
|
54
|
68
|
84
|
104
|
29
|
|
2025/11
|
113
|
63
|
31
|
45
|
44
|
45
|
25
|
17
|
43
|
65
|
28
|
38
|
67
|
118
|
81
|
68
|
42
|
37
|
45
|
50
|
63
|
96
|
104
|
105
|
82
|
69
|
267
|
127
|
83
|
77
|
|
|
2025/10
|
27
|
31
|
15
|
23
|
52
|
51
|
46
|
30
|
28
|
32
|
75
|
60
|
23
|
13
|
36
|
23
|
30
|
14
|
20
|
24
|
19
|
24
|
24
|
36
|
36
|
47
|
59
|
37
|
31
|
24
|
33
|
|
2025/09
|
25
|
21
|
27
|
37
|
43
|
42
|
44
|
35
|
20
|
28
|
37
|
29
|
20
|
31
|
17
|
33
|
26
|
20
|
28
|
18
|
30
|
25
|
33
|
15
|
9
|
13
|
33
|
33
|
33
|
29
|
|
|
2025/08
|
9
|
8
|
14
|
20
|
32
|
27
|
22
|
20
|
27
|
12
|
9
|
18
|
43
|
23
|
22
|
25
|
30
|
29
|
29
|
30
|
32
|
25
|
21
|
26
|
23
|
18
|
34
|
28
|
28
|
22
|
14
|
|
2025/07
|
28
|
26
|
36
|
37
|
39
|
39
|
28
|
16
|
16
|
40
|
32
|
23
|
31
|
27
|
34
|
37
|
21
|
28
|
23
|
16
|
14
|
14
|
16
|
19
|
25
|
16
|
17
|
15
|
23
|
12
|
10
|
|
2025/06
|
12
|
11
|
39
|
58
|
45
|
41
|
17
|
18
|
26
|
34
|
42
|
29
|
24
|
34
|
22
|
42
|
45
|
35
|
10
|
14
|
8
|
18
|
32
|
21
|
26
|
41
|
18
|
12
|
12
|
17
|
|
|
2025/05
|
52
|
59
|
47
|
34
|
40
|
87
|
74
|
41
|
22
|
34
|
39
|
49
|
46
|
56
|
69
|
29
|
55
|
75
|
66
|
47
|
27
|
44
|
37
|
51
|
51
|
49
|
45
|
45
|
50
|
47
|
54
|
|
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