Air Quality
Excellent
No health implications.
3
PM2.5
15
PM10
27
O3
0.8
CO
1
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
43
Excellent
Thu
6 Nov
85
Good
Fri
7 Nov
75
Good
Sat
8 Nov
50
Excellent
Sun
9 Nov
56
Good
Mon
10 Nov
67
Good
Tue
11 Nov
25
Excellent
Air quality in the last 12 months (Yuzhou)
|
2025/09
|
21
|
18
|
19
|
25
|
25
|
33
|
39
|
15
|
20
|
16
|
18
|
20
|
21
|
21
|
20
|
21
|
19
|
27
|
42
|
41
|
21
|
19
|
19
|
16
|
16
|
20
|
29
|
24
|
38
|
27
|
|
|
2025/08
|
29
|
19
|
30
|
31
|
24
|
17
|
24
|
27
|
28
|
24
|
21
|
23
|
29
|
28
|
17
|
24
|
25
|
15
|
15
|
19
|
24
|
22
|
23
|
25
|
18
|
20
|
30
|
27
|
25
|
21
|
23
|
|
2025/07
|
16
|
22
|
25
|
37
|
49
|
29
|
39
|
22
|
34
|
31
|
22
|
24
|
26
|
34
|
23
|
27
|
34
|
41
|
59
|
20
|
17
|
16
|
16
|
24
|
31
|
35
|
34
|
34
|
36
|
33
|
30
|
|
2025/06
|
24
|
30
|
18
|
30
|
35
|
18
|
18
|
18
|
29
|
38
|
18
|
16
|
17
|
21
|
20
|
20
|
19
|
17
|
16
|
17
|
17
|
17
|
17
|
18
|
18
|
20
|
18
|
18
|
17
|
23
|
|
|
2025/05
|
39
|
36
|
31
|
30
|
31
|
33
|
28
|
18
|
20
|
27
|
34
|
50
|
37
|
28
|
23
|
21
|
22
|
24
|
21
|
26
|
26
|
24
|
21
|
20
|
20
|
34
|
43
|
43
|
17
|
25
|
24
|
|
2025/04
|
28
|
56
|
61
|
80
|
108
|
68
|
79
|
55
|
50
|
42
|
51
|
83
|
297
|
181
|
139
|
100
|
85
|
69
|
51
|
45
|
34
|
37
|
46
|
54
|
26
|
29
|
30
|
32
|
43
|
39
|
|
|
2025/03
|
40
|
29
|
32
|
45
|
20
|
15
|
21
|
23
|
46
|
63
|
39
|
31
|
30
|
34
|
21
|
21
|
40
|
44
|
44
|
67
|
80
|
71
|
81
|
74
|
64
|
57
|
44
|
50
|
18
|
13
|
16
|
|
2025/02
|
64
|
59
|
17
|
23
|
57
|
68
|
27
|
40
|
63
|
81
|
91
|
37
|
50
|
89
|
48
|
43
|
55
|
46
|
68
|
77
|
60
|
65
|
25
|
31
|
114
|
85
|
104
|
51
|
|||
|
2025/01
|
133
|
101
|
78
|
84
|
102
|
123
|
117
|
111
|
91
|
48
|
56
|
64
|
90
|
99
|
61
|
73
|
79
|
84
|
102
|
113
|
105
|
91
|
85
|
77
|
60
|
34
|
45
|
53
|
262
|
96
|
44
|
|
2024/12
|
82
|
84
|
81
|
88
|
82
|
99
|
60
|
33
|
58
|
78
|
63
|
42
|
50
|
55
|
48
|
54
|
72
|
50
|
59
|
66
|
81
|
78
|
86
|
86
|
85
|
85
|
78
|
78
|
94
|
101
|
112
|
|
2024/11
|
50
|
58
|
64
|
48
|
64
|
65
|
58
|
59
|
66
|
57
|
60
|
68
|
80
|
71
|
52
|
58
|
60
|
40
|
35
|
35
|
38
|
44
|
46
|
55
|
61
|
34
|
47
|
49
|
54
|
73
|
|
|
2024/10
|
53
|
32
|
50
|
52
|
53
|
51
|
58
|
54
|
43
|
44
|
52
|
63
|
69
|
59
|
40
|
47
|
41
|
35
|
38
|
46
|
43
|
43
|
26
|
36
|
49
|
59
|
36
|
28
|
31
|
47
|
55
|
|
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