Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
72
*
PM2.5
75
PM10
48
O3
0.5
CO
5
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Mar
76
Good
Sat
28 Mar
91
Good
Sun
29 Mar
89
Good
Mon
30 Mar
57
Good
Tue
31 Mar
52
Good
Wed
1 Apr
73
Good
Thu
2 Apr
41
Excellent
Air quality in the last 12 months (Xuanzhou)
|
2026/02
|
31
|
51
|
84
|
70
|
87
|
61
|
45
|
51
|
40
|
59
|
67
|
70
|
61
|
49
|
60
|
34
|
80
|
67
|
53
|
34
|
29
|
90
|
122
|
23
|
44
|
27
|
30
|
37
|
|||
|
2026/01
|
27
|
71
|
92
|
106
|
122
|
91
|
57
|
58
|
50
|
75
|
85
|
52
|
49
|
54
|
67
|
85
|
154
|
105
|
31
|
34
|
60
|
54
|
60
|
83
|
133
|
48
|
45
|
83
|
70
|
23
|
30
|
|
2025/12
|
108
|
72
|
57
|
59
|
73
|
61
|
59
|
115
|
62
|
73
|
99
|
61
|
44
|
60
|
55
|
55
|
120
|
158
|
109
|
154
|
45
|
39
|
46
|
71
|
92
|
43
|
51
|
51
|
59
|
148
|
39
|
|
2025/11
|
62
|
66
|
54
|
57
|
61
|
37
|
13
|
26
|
29
|
55
|
34
|
42
|
45
|
67
|
75
|
69
|
48
|
41
|
42
|
42
|
62
|
76
|
59
|
63
|
108
|
77
|
178
|
103
|
59
|
59
|
|
|
2025/10
|
28
|
37
|
37
|
38
|
46
|
39
|
67
|
44
|
35
|
38
|
74
|
51
|
30
|
32
|
41
|
26
|
24
|
16
|
21
|
30
|
19
|
25
|
27
|
36
|
46
|
39
|
56
|
59
|
78
|
32
|
26
|
|
2025/09
|
21
|
23
|
24
|
35
|
37
|
24
|
37
|
37
|
26
|
19
|
30
|
25
|
39
|
29
|
21
|
25
|
31
|
28
|
29
|
23
|
23
|
29
|
45
|
27
|
20
|
38
|
42
|
47
|
32
|
31
|
|
|
2025/08
|
16
|
15
|
19
|
28
|
28
|
14
|
12
|
15
|
22
|
30
|
20
|
27
|
21
|
17
|
18
|
21
|
25
|
29
|
36
|
27
|
19
|
19
|
17
|
22
|
25
|
17
|
33
|
27
|
27
|
33
|
17
|
|
2025/07
|
21
|
22
|
23
|
33
|
33
|
36
|
32
|
15
|
16
|
30
|
27
|
18
|
26
|
34
|
35
|
26
|
22
|
36
|
20
|
17
|
16
|
15
|
18
|
21
|
22
|
16
|
17
|
19
|
25
|
18
|
10
|
|
2025/06
|
10
|
13
|
29
|
46
|
39
|
36
|
26
|
13
|
29
|
21
|
26
|
26
|
21
|
20
|
14
|
32
|
38
|
23
|
13
|
16
|
13
|
9
|
17
|
27
|
35
|
31
|
21
|
15
|
17
|
22
|
|
|
2025/05
|
44
|
46
|
50
|
42
|
36
|
129
|
105
|
46
|
22
|
31
|
34
|
37
|
38
|
42
|
65
|
33
|
30
|
75
|
47
|
29
|
16
|
36
|
27
|
68
|
55
|
51
|
53
|
49
|
38
|
45
|
41
|
|
2025/04
|
43
|
55
|
53
|
78
|
67
|
60
|
61
|
52
|
61
|
64
|
64
|
186
|
87
|
90
|
44
|
50
|
61
|
61
|
71
|
63
|
41
|
39
|
51
|
54
|
57
|
44
|
40
|
47
|
55
|
49
|
|
|
2025/03
|
38
|
37
|
20
|
39
|
51
|
63
|
69
|
73
|
83
|
52
|
40
|
49
|
39
|
36
|
27
|
47
|
33
|
43
|
48
|
47
|
37
|
43
|
51
|
57
|
53
|
57
|
71
|
60
|
61
|
64
|
41
|
|
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