Air Quality
Excellent
No health implications.
9
PM2.5
29
PM10
125
O3
0.1
CO
4
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jul
115
Light
Wed
9 Jul
104
Light
Thu
10 Jul
104
Light
Fri
11 Jul
107
Light
Sat
12 Jul
102
Light
Sun
13 Jul
116
Light
Mon
14 Jul
47
Excellent
Yicheng Air quality rank
Air quality in the last 12 months (Yicheng)
|
2025/06
|
49
|
34
|
57
|
64
|
79
|
76
|
56
|
88
|
70
|
53
|
105
|
59
|
60
|
42
|
46
|
54
|
49
|
49
|
27
|
17
|
33
|
49
|
44
|
37
|
54
|
50
|
32
|
21
|
9
|
24
|
|
|
2025/05
|
68
|
76
|
51
|
56
|
50
|
74
|
71
|
52
|
16
|
29
|
51
|
58
|
58
|
66
|
82
|
80
|
93
|
63
|
80
|
67
|
69
|
70
|
65
|
48
|
57
|
60
|
69
|
52
|
56
|
55
|
73
|
|
2025/04
|
72
|
52
|
58
|
79
|
64
|
69
|
79
|
92
|
85
|
89
|
65
|
121
|
71
|
67
|
58
|
69
|
84
|
96
|
63
|
70
|
48
|
77
|
84
|
90
|
67
|
59
|
64
|
64
|
63
|
75
|
|
|
2025/03
|
99
|
24
|
44
|
65
|
97
|
83
|
88
|
100
|
102
|
104
|
127
|
164
|
83
|
64
|
66
|
47
|
56
|
50
|
62
|
74
|
63
|
59
|
89
|
105
|
115
|
103
|
107
|
158
|
53
|
53
|
71
|
|
2025/02
|
107
|
126
|
104
|
58
|
62
|
61
|
66
|
45
|
66
|
79
|
100
|
89
|
97
|
104
|
121
|
97
|
59
|
68
|
67
|
55
|
68
|
73
|
59
|
66
|
84
|
130
|
141
|
165
|
|||
|
2025/01
|
135
|
124
|
82
|
144
|
165
|
73
|
58
|
57
|
52
|
51
|
102
|
124
|
131
|
119
|
56
|
74
|
95
|
143
|
140
|
152
|
195
|
143
|
66
|
61
|
85
|
105
|
52
|
50
|
140
|
92
|
117
|
|
2024/12
|
103
|
102
|
53
|
136
|
192
|
163
|
122
|
54
|
80
|
103
|
83
|
58
|
94
|
77
|
85
|
105
|
123
|
51
|
64
|
107
|
76
|
56
|
88
|
123
|
151
|
149
|
78
|
74
|
80
|
128
|
129
|
|
2024/11
|
69
|
73
|
115
|
78
|
44
|
69
|
57
|
51
|
40
|
70
|
84
|
128
|
117
|
84
|
69
|
86
|
49
|
42
|
52
|
65
|
86
|
61
|
41
|
49
|
33
|
48
|
56
|
58
|
62
|
89
|
|
|
2024/10
|
31
|
33
|
43
|
61
|
45
|
30
|
54
|
72
|
65
|
82
|
107
|
98
|
72
|
75
|
92
|
87
|
32
|
15
|
34
|
42
|
56
|
66
|
58
|
65
|
71
|
53
|
110
|
55
|
76
|
98
|
97
|
|
2024/09
|
50
|
35
|
35
|
51
|
56
|
33
|
45
|
35
|
37
|
44
|
41
|
31
|
48
|
50
|
37
|
39
|
26
|
20
|
23
|
26
|
26
|
36
|
34
|
62
|
58
|
77
|
71
|
39
|
38
|
36
|
|
|
2024/08
|
31
|
25
|
28
|
37
|
26
|
16
|
41
|
17
|
40
|
61
|
106
|
48
|
57
|
39
|
37
|
50
|
44
|
41
|
25
|
43
|
39
|
41
|
52
|
75
|
73
|
46
|
12
|
28
|
38
|
47
|
56
|
|
2024/07
|
53
|
46
|
36
|
22
|
29
|
14
|
15
|
22
|
24
|
86
|
87
|
66
|
53
|
42
|
31
|
35
|
12
|
25
|
25
|
13
|
34
|
39
|
45
|
59
|
33
|
27
|
17
|
19
|
29
|
27
|
32
|
|
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