Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
19
PM2.5
81
*
PM10
64
O3
0.6
CO
4
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 Feb
52
Good
Sat
7 Feb
53
Good
Sun
8 Feb
81
Good
Mon
9 Feb
91
Good
Tue
10 Feb
110
Light
Wed
11 Feb
21
Excellent
Thu
12 Feb
24
Excellent
Air quality in the last 12 months (Qufu)
|
2025/12
|
102
|
73
|
58
|
91
|
78
|
130
|
139
|
70
|
89
|
101
|
108
|
33
|
65
|
91
|
81
|
121
|
161
|
98
|
164
|
95
|
66
|
49
|
61
|
70
|
51
|
52
|
68
|
111
|
114
|
136
|
57
|
|
2025/11
|
101
|
59
|
61
|
62
|
73
|
53
|
62
|
78
|
63
|
66
|
66
|
85
|
88
|
125
|
205
|
143
|
34
|
48
|
71
|
84
|
105
|
116
|
109
|
147
|
48
|
93
|
162
|
136
|
116
|
146
|
|
|
2025/10
|
43
|
12
|
13
|
29
|
13
|
12
|
26
|
41
|
22
|
15
|
15
|
14
|
14
|
38
|
30
|
29
|
31
|
26
|
36
|
32
|
39
|
50
|
52
|
57
|
93
|
91
|
77
|
79
|
58
|
55
|
127
|
|
2025/09
|
20
|
32
|
35
|
37
|
40
|
24
|
51
|
47
|
34
|
50
|
33
|
16
|
35
|
52
|
41
|
24
|
18
|
27
|
12
|
25
|
43
|
22
|
17
|
24
|
35
|
56
|
26
|
24
|
55
|
44
|
|
|
2025/08
|
17
|
18
|
29
|
43
|
38
|
32
|
36
|
33
|
14
|
19
|
18
|
22
|
34
|
32
|
32
|
33
|
30
|
29
|
38
|
30
|
34
|
29
|
29
|
35
|
49
|
34
|
38
|
42
|
30
|
36
|
17
|
|
2025/07
|
30
|
23
|
27
|
26
|
31
|
40
|
39
|
31
|
26
|
48
|
45
|
37
|
43
|
27
|
43
|
36
|
28
|
36
|
48
|
31
|
17
|
21
|
28
|
27
|
32
|
28
|
24
|
26
|
25
|
27
|
30
|
|
2025/06
|
53
|
48
|
48
|
54
|
64
|
62
|
59
|
53
|
61
|
41
|
64
|
50
|
51
|
43
|
30
|
34
|
42
|
44
|
24
|
23
|
34
|
36
|
41
|
39
|
55
|
40
|
31
|
33
|
12
|
19
|
|
|
2025/05
|
57
|
71
|
45
|
54
|
45
|
69
|
60
|
54
|
17
|
29
|
61
|
54
|
51
|
59
|
43
|
76
|
85
|
66
|
81
|
64
|
62
|
60
|
58
|
54
|
45
|
52
|
56
|
56
|
55
|
56
|
62
|
|
2025/04
|
73
|
40
|
54
|
73
|
69
|
73
|
85
|
83
|
73
|
78
|
66
|
151
|
59
|
56
|
57
|
83
|
100
|
91
|
45
|
58
|
43
|
61
|
79
|
71
|
75
|
68
|
68
|
63
|
61
|
81
|
|
|
2025/03
|
103
|
24
|
40
|
46
|
78
|
81
|
81
|
91
|
89
|
99
|
110
|
146
|
91
|
63
|
75
|
42
|
55
|
40
|
62
|
68
|
63
|
72
|
99
|
105
|
143
|
104
|
117
|
141
|
46
|
61
|
79
|
|
2025/02
|
91
|
147
|
93
|
46
|
47
|
73
|
53
|
39
|
65
|
73
|
76
|
121
|
96
|
86
|
108
|
85
|
59
|
75
|
59
|
65
|
105
|
80
|
62
|
46
|
78
|
113
|
120
|
127
|
|||
|
2025/01
|
133
|
127
|
86
|
140
|
180
|
55
|
57
|
51
|
46
|
52
|
100
|
115
|
104
|
114
|
54
|
74
|
82
|
118
|
128
|
108
|
162
|
181
|
114
|
102
|
104
|
82
|
42
|
76
|
214
|
115
|
125
|
|
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