Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
35
PM2.5
112
*
PM10
45
O3
0.3
CO
12
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
4 Nov
121
Light
Thu
5 Nov
128
Light
Fri
6 Nov
76
Good
Sat
7 Nov
55
Good
Sun
8 Nov
63
Good
Mon
9 Nov
26
Excellent
Tue
10 Nov
34
Excellent
Air quality in the last 12 months (Yicheng)
|
2026/08
|
37
|
40
|
41
|
48
|
36
|
60
|
56
|
43
|
40
|
26
|
20
|
28
|
35
|
34
|
40
|
52
|
53
|
72
|
52
|
31
|
23
|
22
|
18
|
23
|
31
|
44
|
57
|
42
|
42
|
35
|
46
|
|
2026/07
|
51
|
67
|
48
|
46
|
31
|
35
|
34
|
35
|
35
|
38
|
47
|
27
|
14
|
29
|
42
|
59
|
38
|
35
|
52
|
44
|
41
|
49
|
30
|
32
|
39
|
53
|
36
|
54
|
39
|
31
|
34
|
|
2026/06
|
84
|
80
|
62
|
52
|
62
|
60
|
51
|
59
|
65
|
71
|
66
|
81
|
58
|
51
|
34
|
37
|
40
|
50
|
47
|
41
|
55
|
40
|
35
|
36
|
63
|
52
|
66
|
72
|
92
|
72
|
|
|
2026/05
|
60
|
56
|
54
|
50
|
58
|
50
|
54
|
58
|
55
|
62
|
70
|
65
|
71
|
59
|
42
|
50
|
45
|
47
|
29
|
30
|
38
|
49
|
54
|
44
|
32
|
21
|
30
|
55
|
57
|
82
|
76
|
|
2026/04
|
84
|
94
|
84
|
66
|
89
|
70
|
61
|
45
|
48
|
59
|
68
|
59
|
42
|
60
|
64
|
63
|
94
|
93
|
61
|
66
|
82
|
48
|
54
|
46
|
59
|
63
|
72
|
57
|
55
|
61
|
|
|
2026/03
|
67
|
34
|
104
|
94
|
48
|
74
|
60
|
58
|
102
|
114
|
82
|
117
|
107
|
118
|
131
|
112
|
85
|
76
|
60
|
116
|
157
|
104
|
132
|
95
|
103
|
91
|
103
|
99
|
89
|
110
|
123
|
|
2026/02
|
109
|
119
|
147
|
124
|
159
|
61
|
53
|
66
|
73
|
95
|
151
|
133
|
132
|
138
|
111
|
43
|
139
|
109
|
116
|
77
|
70
|
273
|
60
|
47
|
68
|
50
|
71
|
96
|
|||
|
2026/01
|
57
|
68
|
94
|
167
|
148
|
208
|
108
|
60
|
81
|
111
|
60
|
79
|
131
|
142
|
183
|
178
|
45
|
44
|
42
|
47
|
45
|
74
|
109
|
168
|
105
|
74
|
141
|
87
|
67
|
78
|
78
|
|
2025/12
|
97
|
63
|
63
|
97
|
77
|
119
|
160
|
78
|
91
|
105
|
120
|
44
|
66
|
82
|
92
|
121
|
154
|
106
|
168
|
155
|
58
|
41
|
55
|
74
|
57
|
51
|
76
|
112
|
137
|
152
|
57
|
|
2025/11
|
170
|
80
|
63
|
116
|
110
|
49
|
53
|
34
|
99
|
78
|
80
|
80
|
110
|
179
|
238
|
157
|
42
|
59
|
74
|
71
|
124
|
132
|
104
|
142
|
64
|
109
|
204
|
142
|
123
|
192
|
|
|
2025/10
|
47
|
9
|
18
|
34
|
43
|
37
|
29
|
49
|
41
|
57
|
48
|
21
|
18
|
42
|
31
|
31
|
36
|
29
|
31
|
38
|
43
|
49
|
47
|
48
|
96
|
100
|
84
|
68
|
70
|
68
|
132
|
|
2025/09
|
26
|
38
|
33
|
30
|
37
|
29
|
54
|
41
|
40
|
51
|
35
|
11
|
33
|
44
|
49
|
21
|
20
|
23
|
11
|
29
|
42
|
30
|
17
|
21
|
45
|
37
|
42
|
30
|
63
|
40
|
|
|
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