Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
PM2.5
68
*
PM10
41
O3
0.6
CO
7
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Feb
88
Good
Mon
9 Feb
58
Good
Tue
10 Feb
79
Good
Wed
11 Feb
88
Good
Thu
12 Feb
74
Good
Fri
13 Feb
67
Good
Sat
14 Feb
30
Excellent
Air quality in the last 12 months (Xuanzhou)
|
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
|
|
2025/02
|
45
|
57
|
118
|
82
|
45
|
49
|
63
|
36
|
38
|
54
|
84
|
118
|
98
|
99
|
109
|
62
|
84
|
50
|
72
|
63
|
39
|
66
|
100
|
88
|
87
|
79
|
54
|
46
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
|
13
|
14
|
15
|
16
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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