Air Quality
Excellent
No health implications.
7
PM2.5
17
PM10
38
O3
0.9
CO
12
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jun
68
Good
Wed
4 Jun
86
Good
Thu
5 Jun
90
Good
Fri
6 Jun
97
Good
Sat
7 Jun
83
Good
Sun
8 Jun
22
Excellent
Mon
9 Jun
17
Excellent
Air quality in the last 12 months (Xuzhou)
|
2025/04
|
30
|
47
|
55
|
59
|
55
|
26
|
32
|
50
|
58
|
69
|
75
|
153
|
153
|
119
|
112
|
71
|
59
|
65
|
56
|
62
|
57
|
47
|
66
|
41
|
44
|
37
|
32
|
45
|
30
|
21
|
|
|
2025/03
|
84
|
79
|
32
|
46
|
28
|
10
|
22
|
26
|
50
|
63
|
75
|
56
|
72
|
61
|
25
|
19
|
18
|
23
|
27
|
39
|
53
|
55
|
60
|
54
|
60
|
65
|
93
|
109
|
46
|
35
|
37
|
|
2025/02
|
39
|
34
|
29
|
44
|
21
|
24
|
20
|
28
|
38
|
47
|
69
|
53
|
53
|
58
|
64
|
70
|
84
|
83
|
93
|
34
|
50
|
34
|
38
|
14
|
29
|
32
|
62
|
83
|
|||
|
2025/01
|
111
|
169
|
163
|
190
|
143
|
147
|
117
|
53
|
55
|
65
|
33
|
56
|
72
|
90
|
83
|
86
|
86
|
59
|
61
|
77
|
145
|
132
|
123
|
89
|
27
|
39
|
61
|
77
|
171
|
107
|
78
|
|
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
|
|
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