Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
74
*
PM2.5
117
PM10
4
O3
1.8
CO
15
SO2
55
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
132
Light
Wed
17 Dec
113
Light
Thu
18 Dec
122
Light
Fri
19 Dec
137
Light
Sat
20 Dec
108
Light
Sun
21 Dec
61
Good
Mon
22 Dec
46
Excellent
Yinan Air quality rank
Air quality in the last 12 months (Yinan)
|
2025/11
|
113
|
63
|
44
|
65
|
55
|
53
|
72
|
57
|
81
|
63
|
68
|
78
|
96
|
115
|
187
|
144
|
32
|
50
|
62
|
83
|
93
|
136
|
129
|
167
|
43
|
87
|
106
|
116
|
123
|
177
|
|
|
2025/10
|
50
|
12
|
11
|
31
|
19
|
22
|
26
|
33
|
28
|
31
|
22
|
16
|
21
|
39
|
27
|
39
|
42
|
24
|
28
|
29
|
32
|
44
|
42
|
45
|
80
|
91
|
61
|
75
|
56
|
47
|
79
|
|
2025/09
|
21
|
32
|
28
|
28
|
25
|
22
|
52
|
59
|
44
|
45
|
28
|
11
|
29
|
52
|
45
|
20
|
17
|
20
|
10
|
27
|
39
|
33
|
25
|
20
|
41
|
49
|
29
|
27
|
61
|
53
|
|
|
2025/08
|
13
|
16
|
26
|
34
|
32
|
32
|
40
|
27
|
12
|
15
|
17
|
23
|
22
|
26
|
32
|
36
|
29
|
40
|
38
|
35
|
37
|
38
|
35
|
35
|
50
|
28
|
27
|
35
|
32
|
29
|
20
|
|
2025/07
|
35
|
30
|
28
|
26
|
29
|
36
|
34
|
22
|
29
|
33
|
34
|
27
|
41
|
19
|
34
|
29
|
27
|
38
|
35
|
28
|
20
|
16
|
19
|
23
|
25
|
23
|
26
|
19
|
20
|
23
|
18
|
|
2025/06
|
46
|
33
|
44
|
44
|
59
|
59
|
68
|
60
|
53
|
33
|
47
|
44
|
33
|
31
|
35
|
35
|
33
|
45
|
22
|
17
|
35
|
43
|
49
|
35
|
52
|
53
|
29
|
33
|
17
|
23
|
|
|
2025/05
|
49
|
59
|
38
|
42
|
31
|
48
|
54
|
48
|
14
|
27
|
48
|
55
|
54
|
64
|
47
|
58
|
79
|
48
|
79
|
69
|
65
|
62
|
48
|
47
|
49
|
59
|
60
|
46
|
48
|
52
|
60
|
|
2025/04
|
66
|
41
|
51
|
64
|
51
|
70
|
77
|
88
|
72
|
71
|
62
|
133
|
53
|
58
|
54
|
68
|
99
|
86
|
58
|
57
|
51
|
79
|
70
|
80
|
73
|
57
|
65
|
53
|
59
|
65
|
|
|
2025/03
|
57
|
21
|
48
|
56
|
81
|
85
|
72
|
104
|
118
|
104
|
97
|
147
|
72
|
61
|
58
|
39
|
55
|
34
|
53
|
68
|
60
|
67
|
95
|
101
|
128
|
86
|
105
|
81
|
45
|
58
|
67
|
|
2025/02
|
78
|
113
|
69
|
41
|
43
|
54
|
49
|
32
|
50
|
82
|
69
|
103
|
94
|
79
|
107
|
101
|
51
|
60
|
55
|
57
|
77
|
52
|
63
|
54
|
77
|
101
|
142
|
161
|
|||
|
2025/01
|
130
|
105
|
69
|
114
|
181
|
70
|
56
|
49
|
43
|
51
|
96
|
109
|
118
|
107
|
43
|
70
|
79
|
116
|
141
|
108
|
133
|
141
|
81
|
68
|
89
|
81
|
41
|
47
|
147
|
86
|
112
|
|
2024/12
|
98
|
80
|
53
|
99
|
158
|
122
|
63
|
53
|
87
|
109
|
64
|
55
|
82
|
69
|
84
|
99
|
92
|
40
|
53
|
100
|
58
|
56
|
83
|
109
|
164
|
74
|
64
|
69
|
75
|
109
|
87
|
|
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