Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
51
PM2.5
172
*
PM10
28
O3
1.3
CO
10
SO2
49
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
14 Dec
83
Good
Mon
15 Dec
105
Light
Tue
16 Dec
100
Good
Wed
17 Dec
110
Light
Thu
18 Dec
151
Moderate
Fri
19 Dec
141
Light
Sat
20 Dec
16
Excellent
Yicheng Air quality rank
Air quality in the last 12 months (Yicheng)
|
2025/11
|
72
|
70
|
76
|
93
|
91
|
93
|
68
|
51
|
78
|
75
|
85
|
98
|
60
|
78
|
102
|
69
|
22
|
18
|
56
|
72
|
61
|
93
|
111
|
139
|
81
|
187
|
245
|
139
|
120
|
91
|
|
|
2025/10
|
50
|
36
|
47
|
46
|
35
|
19
|
25
|
38
|
20
|
17
|
21
|
26
|
42
|
55
|
39
|
45
|
24
|
30
|
49
|
39
|
42
|
58
|
74
|
85
|
48
|
73
|
58
|
75
|
89
|
126
|
79
|
|
2025/09
|
44
|
41
|
21
|
19
|
22
|
63
|
65
|
59
|
42
|
44
|
18
|
25
|
41
|
51
|
44
|
39
|
23
|
28
|
23
|
47
|
31
|
30
|
40
|
48
|
51
|
36
|
36
|
51
|
57
|
63
|
|
|
2025/08
|
41
|
41
|
40
|
42
|
30
|
32
|
41
|
39
|
26
|
29
|
41
|
47
|
51
|
47
|
25
|
15
|
34
|
33
|
32
|
35
|
27
|
43
|
32
|
27
|
41
|
33
|
36
|
25
|
29
|
46
|
45
|
|
2025/07
|
28
|
26
|
28
|
30
|
14
|
27
|
23
|
27
|
33
|
43
|
53
|
50
|
47
|
47
|
45
|
50
|
46
|
41
|
44
|
39
|
42
|
45
|
22
|
19
|
29
|
35
|
34
|
32
|
39
|
39
|
34
|
|
2025/06
|
54
|
47
|
32
|
42
|
48
|
49
|
63
|
57
|
61
|
56
|
58
|
54
|
53
|
32
|
28
|
36
|
40
|
44
|
31
|
38
|
35
|
39
|
40
|
36
|
49
|
39
|
45
|
28
|
40
|
34
|
|
|
2025/05
|
71
|
81
|
49
|
54
|
175
|
170
|
119
|
79
|
57
|
37
|
48
|
47
|
58
|
50
|
53
|
61
|
140
|
73
|
81
|
67
|
69
|
62
|
51
|
32
|
46
|
46
|
50
|
59
|
63
|
55
|
61
|
|
2025/04
|
70
|
61
|
69
|
86
|
58
|
77
|
95
|
89
|
71
|
63
|
107
|
221
|
119
|
42
|
49
|
110
|
141
|
118
|
83
|
67
|
87
|
154
|
134
|
62
|
68
|
72
|
60
|
53
|
55
|
111
|
|
|
2025/03
|
90
|
79
|
41
|
46
|
73
|
90
|
76
|
81
|
78
|
90
|
94
|
183
|
115
|
87
|
42
|
28
|
36
|
32
|
40
|
40
|
50
|
65
|
101
|
295
|
248
|
223
|
205
|
174
|
53
|
49
|
60
|
|
2025/02
|
180
|
140
|
27
|
34
|
24
|
73
|
42
|
27
|
52
|
84
|
105
|
66
|
54
|
72
|
77
|
66
|
68
|
81
|
70
|
75
|
114
|
119
|
54
|
56
|
71
|
60
|
78
|
90
|
|||
|
2025/01
|
102
|
93
|
94
|
113
|
100
|
48
|
44
|
40
|
50
|
61
|
63
|
50
|
88
|
69
|
30
|
51
|
72
|
107
|
91
|
103
|
112
|
139
|
146
|
125
|
77
|
71
|
22
|
56
|
127
|
128
|
184
|
|
2024/12
|
72
|
62
|
54
|
62
|
41
|
51
|
35
|
50
|
66
|
97
|
121
|
109
|
65
|
54
|
66
|
72
|
85
|
64
|
67
|
76
|
38
|
68
|
95
|
129
|
155
|
92
|
51
|
53
|
79
|
94
|
63
|
|
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