Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
109
*
PM2.5
165
PM10
27
O3
0.7
CO
7
SO2
46
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
6 Dec
105
Light
Sun
7 Dec
92
Good
Mon
8 Dec
80
Good
Tue
9 Dec
83
Good
Wed
10 Dec
106
Light
Thu
11 Dec
131
Light
Fri
12 Dec
42
Excellent
Air quality in the last 12 months (Yuzhou)
|
2025/11
|
60
|
79
|
94
|
102
|
101
|
107
|
87
|
58
|
77
|
97
|
90
|
81
|
111
|
125
|
127
|
109
|
47
|
39
|
45
|
57
|
62
|
79
|
80
|
126
|
97
|
119
|
241
|
119
|
85
|
92
|
|
|
2025/10
|
24
|
15
|
32
|
37
|
19
|
14
|
22
|
41
|
11
|
13
|
28
|
27
|
30
|
54
|
47
|
70
|
18
|
29
|
46
|
43
|
45
|
65
|
102
|
121
|
105
|
93
|
135
|
89
|
103
|
140
|
138
|
|
2025/09
|
37
|
40
|
37
|
19
|
18
|
51
|
56
|
29
|
30
|
39
|
13
|
22
|
42
|
38
|
33
|
25
|
22
|
18
|
13
|
27
|
45
|
17
|
13
|
24
|
47
|
34
|
18
|
23
|
27
|
32
|
|
|
2025/08
|
39
|
25
|
36
|
37
|
44
|
25
|
27
|
26
|
19
|
33
|
33
|
30
|
33
|
29
|
28
|
22
|
30
|
37
|
35
|
23
|
28
|
42
|
35
|
29
|
39
|
42
|
28
|
37
|
33
|
36
|
31
|
|
2025/07
|
15
|
20
|
18
|
23
|
25
|
38
|
43
|
36
|
24
|
39
|
52
|
42
|
43
|
39
|
38
|
49
|
36
|
42
|
46
|
43
|
31
|
32
|
15
|
22
|
30
|
32
|
32
|
32
|
35
|
36
|
40
|
|
2025/06
|
47
|
54
|
56
|
57
|
53
|
53
|
68
|
65
|
56
|
64
|
58
|
46
|
47
|
45
|
45
|
62
|
54
|
27
|
22
|
27
|
42
|
42
|
42
|
45
|
51
|
25
|
31
|
24
|
22
|
23
|
|
|
2025/05
|
74
|
101
|
63
|
62
|
144
|
188
|
181
|
104
|
94
|
48
|
49
|
62
|
70
|
65
|
61
|
77
|
147
|
93
|
106
|
73
|
84
|
75
|
82
|
61
|
64
|
60
|
86
|
75
|
85
|
68
|
49
|
|
2025/04
|
65
|
54
|
63
|
87
|
68
|
82
|
80
|
90
|
102
|
105
|
94
|
252
|
93
|
60
|
61
|
102
|
101
|
97
|
64
|
70
|
64
|
80
|
109
|
84
|
81
|
75
|
85
|
57
|
57
|
89
|
|
|
2025/03
|
83
|
34
|
41
|
48
|
81
|
97
|
82
|
86
|
95
|
81
|
92
|
132
|
164
|
56
|
66
|
49
|
47
|
59
|
56
|
42
|
52
|
67
|
80
|
174
|
78
|
98
|
97
|
165
|
66
|
56
|
71
|
|
2025/02
|
97
|
142
|
99
|
44
|
44
|
54
|
89
|
56
|
65
|
85
|
121
|
90
|
65
|
75
|
69
|
71
|
84
|
92
|
75
|
82
|
101
|
110
|
109
|
92
|
71
|
84
|
114
|
132
|
|||
|
2025/01
|
139
|
123
|
126
|
163
|
111
|
64
|
66
|
53
|
61
|
82
|
68
|
66
|
91
|
106
|
61
|
55
|
82
|
93
|
77
|
140
|
221
|
166
|
69
|
124
|
117
|
62
|
35
|
74
|
269
|
207
|
114
|
|
2024/12
|
67
|
74
|
81
|
158
|
60
|
62
|
74
|
68
|
84
|
98
|
113
|
134
|
75
|
59
|
49
|
63
|
98
|
70
|
67
|
100
|
65
|
76
|
89
|
131
|
135
|
133
|
93
|
51
|
81
|
72
|
90
|
|
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