Air Quality
Excellent
No health implications.
25
PM2.5
38
PM10
88
O3
0.6
CO
12
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Aug
78
Good
Sat
8 Aug
64
Good
Sun
9 Aug
62
Good
Mon
10 Aug
60
Good
Tue
11 Aug
32
Excellent
Wed
12 Aug
35
Excellent
Thu
13 Aug
46
Excellent
Air quality in the last 12 months (Yicheng)
|
2026/06
|
69
|
49
|
66
|
72
|
66
|
69
|
39
|
22
|
31
|
46
|
58
|
45
|
38
|
47
|
54
|
48
|
56
|
47
|
32
|
32
|
38
|
33
|
32
|
34
|
38
|
38
|
47
|
58
|
54
|
42
|
|
|
2026/05
|
51
|
46
|
41
|
43
|
50
|
54
|
45
|
48
|
53
|
61
|
78
|
98
|
54
|
43
|
50
|
51
|
30
|
20
|
23
|
32
|
36
|
56
|
56
|
36
|
16
|
23
|
29
|
44
|
43
|
36
|
60
|
|
2026/04
|
59
|
52
|
39
|
69
|
75
|
82
|
82
|
66
|
34
|
60
|
70
|
57
|
50
|
46
|
49
|
45
|
56
|
64
|
69
|
124
|
39
|
27
|
34
|
50
|
54
|
64
|
61
|
53
|
44
|
51
|
|
|
2026/03
|
33
|
36
|
51
|
69
|
78
|
86
|
95
|
84
|
83
|
91
|
89
|
155
|
77
|
108
|
50
|
51
|
61
|
60
|
97
|
90
|
76
|
68
|
84
|
85
|
80
|
79
|
57
|
54
|
62
|
42
|
64
|
|
2026/02
|
103
|
105
|
107
|
155
|
156
|
123
|
86
|
89
|
74
|
87
|
96
|
93
|
103
|
110
|
99
|
34
|
105
|
78
|
87
|
74
|
64
|
97
|
122
|
69
|
47
|
35
|
53
|
57
|
|||
|
2026/01
|
57
|
101
|
123
|
114
|
73
|
43
|
57
|
57
|
88
|
77
|
77
|
89
|
127
|
124
|
101
|
118
|
141
|
101
|
58
|
71
|
64
|
77
|
88
|
100
|
127
|
163
|
122
|
135
|
110
|
98
|
84
|
|
2025/12
|
119
|
133
|
81
|
76
|
97
|
99
|
102
|
75
|
122
|
167
|
189
|
101
|
52
|
62
|
63
|
87
|
115
|
141
|
146
|
97
|
54
|
70
|
68
|
82
|
74
|
74
|
95
|
113
|
117
|
134
|
117
|
|
2025/11
|
63
|
75
|
108
|
139
|
96
|
112
|
39
|
35
|
57
|
73
|
69
|
64
|
87
|
125
|
127
|
106
|
42
|
26
|
29
|
43
|
51
|
74
|
75
|
97
|
61
|
80
|
133
|
100
|
83
|
86
|
|
|
2025/10
|
41
|
14
|
29
|
49
|
49
|
31
|
40
|
55
|
57
|
28
|
25
|
32
|
19
|
35
|
41
|
39
|
28
|
33
|
47
|
40
|
41
|
54
|
60
|
97
|
94
|
64
|
57
|
81
|
119
|
113
|
71
|
|
2025/09
|
28
|
36
|
43
|
50
|
43
|
31
|
41
|
24
|
27
|
40
|
21
|
15
|
33
|
44
|
35
|
42
|
23
|
17
|
10
|
25
|
40
|
33
|
13
|
22
|
36
|
22
|
35
|
33
|
25
|
26
|
|
|
2025/08
|
45
|
40
|
42
|
48
|
49
|
49
|
33
|
32
|
26
|
22
|
26
|
30
|
20
|
26
|
30
|
22
|
28
|
35
|
38
|
26
|
28
|
33
|
36
|
38
|
39
|
36
|
42
|
42
|
34
|
33
|
23
|
|
2025/07
|
25
|
22
|
21
|
25
|
30
|
34
|
28
|
42
|
32
|
27
|
47
|
48
|
41
|
37
|
40
|
37
|
26
|
30
|
36
|
38
|
35
|
32
|
18
|
19
|
28
|
33
|
33
|
28
|
30
|
35
|
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