Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
54
*
PM2.5
94
PM10
57
O3
0.3
CO
3
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Apr
57
Good
Fri
17 Apr
80
Good
Sat
18 Apr
57
Good
Sun
19 Apr
79
Good
Mon
20 Apr
59
Good
Tue
21 Apr
60
Good
Wed
22 Apr
36
Excellent
Yicheng Air quality rank
Air quality in the last 12 months (Yicheng)
|
2026/03
|
44
|
61
|
60
|
96
|
83
|
94
|
80
|
94
|
123
|
92
|
123
|
189
|
94
|
122
|
47
|
116
|
93
|
79
|
76
|
83
|
77
|
78
|
102
|
101
|
78
|
66
|
57
|
65
|
80
|
65
|
85
|
|
2026/02
|
87
|
92
|
110
|
96
|
127
|
93
|
76
|
85
|
64
|
84
|
101
|
88
|
84
|
77
|
99
|
62
|
117
|
67
|
66
|
51
|
51
|
218
|
240
|
59
|
40
|
37
|
88
|
67
|
|||
|
2026/01
|
64
|
101
|
100
|
92
|
164
|
54
|
42
|
66
|
56
|
85
|
58
|
74
|
102
|
116
|
76
|
108
|
111
|
58
|
67
|
53
|
55
|
103
|
103
|
138
|
185
|
166
|
163
|
97
|
111
|
104
|
103
|
|
2025/12
|
152
|
109
|
68
|
74
|
124
|
91
|
91
|
124
|
136
|
146
|
203
|
59
|
75
|
81
|
64
|
116
|
209
|
213
|
150
|
197
|
150
|
58
|
80
|
92
|
97
|
75
|
88
|
90
|
128
|
199
|
123
|
|
2025/11
|
61
|
96
|
119
|
102
|
95
|
108
|
34
|
49
|
77
|
99
|
79
|
67
|
103
|
130
|
109
|
122
|
39
|
28
|
31
|
45
|
73
|
61
|
70
|
124
|
118
|
83
|
268
|
87
|
71
|
84
|
|
|
2025/10
|
31
|
9
|
33
|
37
|
43
|
22
|
34
|
69
|
32
|
11
|
18
|
26
|
29
|
43
|
27
|
47
|
12
|
38
|
51
|
47
|
58
|
67
|
70
|
97
|
107
|
76
|
99
|
73
|
96
|
92
|
138
|
|
2025/09
|
30
|
37
|
43
|
38
|
34
|
47
|
40
|
26
|
27
|
27
|
18
|
15
|
36
|
25
|
25
|
32
|
24
|
19
|
9
|
28
|
43
|
17
|
11
|
28
|
40
|
19
|
20
|
33
|
23
|
22
|
|
|
2025/08
|
32
|
23
|
26
|
32
|
45
|
35
|
25
|
26
|
19
|
32
|
17
|
16
|
21
|
22
|
29
|
22
|
26
|
32
|
33
|
21
|
19
|
24
|
26
|
36
|
30
|
24
|
33
|
39
|
31
|
36
|
28
|
|
2025/07
|
22
|
16
|
15
|
18
|
29
|
30
|
37
|
46
|
25
|
40
|
57
|
39
|
30
|
26
|
30
|
46
|
47
|
42
|
39
|
39
|
37
|
26
|
10
|
20
|
24
|
31
|
28
|
23
|
28
|
33
|
40
|
|
2025/06
|
46
|
50
|
61
|
45
|
49
|
41
|
50
|
49
|
40
|
40
|
41
|
51
|
48
|
38
|
34
|
45
|
49
|
29
|
16
|
28
|
43
|
18
|
37
|
30
|
41
|
27
|
20
|
20
|
14
|
22
|
|
|
2025/05
|
72
|
99
|
55
|
52
|
81
|
225
|
187
|
81
|
78
|
43
|
43
|
47
|
55
|
49
|
73
|
59
|
209
|
102
|
94
|
75
|
66
|
81
|
67
|
61
|
51
|
64
|
75
|
70
|
61
|
43
|
32
|
|
2025/04
|
66
|
66
|
61
|
81
|
73
|
82
|
78
|
81
|
106
|
104
|
69
|
251
|
122
|
68
|
53
|
74
|
79
|
79
|
53
|
68
|
66
|
68
|
89
|
92
|
72
|
72
|
73
|
49
|
50
|
69
|
|
|
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