Air Quality
Excellent
No health implications.
4
PM2.5
7
PM10
47
O3
0.6
CO
9
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Feb
59
Good
Thu
6 Feb
44
Excellent
Fri
7 Feb
29
Excellent
Sat
8 Feb
40
Excellent
Sun
9 Feb
46
Excellent
Mon
10 Feb
60
Good
Tue
11 Feb
18
Excellent
Air quality in the last 12 months (Xuzhou)
|
2024/12
|
88
|
138
|
103
|
140
|
66
|
52
|
33
|
29
|
42
|
47
|
52
|
58
|
43
|
51
|
47
|
67
|
119
|
146
|
127
|
110
|
115
|
100
|
54
|
86
|
64
|
56
|
95
|
89
|
88
|
61
|
57
|
|
2024/11
|
28
|
30
|
63
|
44
|
32
|
53
|
50
|
43
|
65
|
62
|
45
|
46
|
38
|
44
|
66
|
33
|
17
|
23
|
24
|
25
|
37
|
53
|
70
|
44
|
14
|
22
|
33
|
36
|
54
|
53
|
|
|
2024/10
|
12
|
27
|
22
|
32
|
45
|
39
|
38
|
46
|
50
|
47
|
24
|
21
|
18
|
31
|
46
|
78
|
23
|
28
|
33
|
27
|
29
|
16
|
29
|
58
|
35
|
25
|
19
|
37
|
71
|
70
|
59
|
|
2024/09
|
31
|
26
|
31
|
20
|
21
|
31
|
33
|
23
|
34
|
34
|
22
|
31
|
45
|
42
|
35
|
42
|
27
|
25
|
40
|
49
|
26
|
45
|
57
|
78
|
76
|
64
|
75
|
85
|
86
|
6
|
|
|
2024/08
|
33
|
34
|
46
|
15
|
28
|
30
|
32
|
35
|
32
|
28
|
59
|
55
|
63
|
54
|
52
|
24
|
36
|
39
|
35
|
43
|
51
|
59
|
65
|
55
|
45
|
42
|
42
|
44
|
62
|
61
|
49
|
|
2024/07
|
19
|
23
|
29
|
27
|
32
|
32
|
44
|
32
|
11
|
9
|
14
|
27
|
38
|
10
|
27
|
31
|
35
|
12
|
23
|
18
|
27
|
20
|
38
|
31
|
21
|
47
|
42
|
21
|
23
|
19
|
34
|
|
2024/06
|
56
|
37
|
39
|
24
|
31
|
46
|
20
|
22
|
32
|
26
|
26
|
26
|
37
|
36
|
39
|
60
|
31
|
41
|
23
|
22
|
18
|
17
|
21
|
26
|
31
|
30
|
12
|
28
|
17
|
29
|
|
|
2024/05
|
37
|
34
|
35
|
17
|
27
|
55
|
67
|
72
|
27
|
46
|
37
|
37
|
34
|
51
|
52
|
45
|
55
|
33
|
37
|
35
|
31
|
37
|
40
|
46
|
51
|
20
|
34
|
35
|
19
|
18
|
35
|
|
2024/04
|
51
|
52
|
48
|
46
|
45
|
20
|
21
|
17
|
26
|
41
|
38
|
48
|
48
|
65
|
66
|
27
|
29
|
43
|
31
|
50
|
58
|
68
|
35
|
30
|
43
|
54
|
32
|
53
|
38
|
10
|
|
|
2024/03
|
79
|
59
|
76
|
94
|
69
|
58
|
60
|
58
|
72
|
102
|
41
|
63
|
75
|
63
|
77
|
77
|
103
|
42
|
58
|
57
|
61
|
74
|
79
|
76
|
18
|
39
|
54
|
32
|
48
|
60
|
52
|
|
2024/02
|
103
|
129
|
36
|
43
|
46
|
53
|
62
|
73
|
77
|
159
|
105
|
104
|
107
|
112
|
38
|
52
|
56
|
72
|
79
|
169
|
78
|
29
|
29
|
31
|
50
|
55
|
65
|
82
|
85
|
||
|
2024/01
|
226
|
133
|
83
|
102
|
120
|
127
|
138
|
137
|
103
|
127
|
116
|
135
|
169
|
147
|
131
|
144
|
63
|
73
|
85
|
58
|
20
|
22
|
32
|
37
|
43
|
58
|
66
|
63
|
94
|
107
|
111
|
|
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