Air Quality
Excellent
No health implications.
5
PM2.5
12
PM10
52
O3
0.5
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jun
56
Good
Mon
30 Jun
65
Good
Tue
1 Jul
66
Good
Wed
2 Jul
67
Good
Thu
3 Jul
88
Good
Fri
4 Jul
92
Good
Sat
5 Jul
49
Excellent
Air quality in the last 12 months (Yingcheng)
|
2025/05
|
53
|
62
|
52
|
49
|
42
|
111
|
141
|
46
|
60
|
48
|
51
|
53
|
60
|
74
|
67
|
50
|
54
|
149
|
102
|
50
|
34
|
28
|
57
|
58
|
59
|
60
|
60
|
56
|
41
|
36
|
16
|
|
2025/04
|
64
|
72
|
64
|
89
|
84
|
74
|
71
|
75
|
69
|
54
|
59
|
212
|
130
|
105
|
64
|
62
|
73
|
75
|
64
|
58
|
45
|
53
|
68
|
68
|
74
|
57
|
53
|
55
|
52
|
40
|
|
|
2025/03
|
101
|
49
|
23
|
40
|
51
|
73
|
90
|
93
|
99
|
86
|
81
|
89
|
88
|
57
|
43
|
53
|
45
|
52
|
51
|
57
|
60
|
64
|
73
|
67
|
55
|
70
|
111
|
72
|
71
|
74
|
73
|
|
2025/02
|
86
|
76
|
90
|
90
|
62
|
48
|
86
|
53
|
59
|
78
|
90
|
97
|
87
|
94
|
90
|
93
|
71
|
57
|
91
|
98
|
83
|
92
|
123
|
118
|
108
|
104
|
71
|
93
|
|||
|
2025/01
|
149
|
161
|
165
|
203
|
87
|
84
|
66
|
70
|
59
|
62
|
90
|
98
|
119
|
127
|
72
|
72
|
96
|
116
|
170
|
145
|
155
|
153
|
194
|
76
|
24
|
45
|
63
|
72
|
185
|
101
|
130
|
|
2024/12
|
84
|
98
|
112
|
84
|
61
|
64
|
55
|
62
|
55
|
80
|
79
|
104
|
87
|
57
|
68
|
81
|
102
|
83
|
75
|
110
|
96
|
56
|
70
|
96
|
126
|
137
|
174
|
58
|
73
|
122
|
137
|
|
2024/11
|
112
|
103
|
113
|
93
|
58
|
69
|
63
|
71
|
69
|
56
|
66
|
72
|
65
|
84
|
103
|
60
|
27
|
27
|
29
|
39
|
51
|
61
|
89
|
80
|
37
|
33
|
51
|
59
|
60
|
71
|
|
|
2024/10
|
33
|
56
|
43
|
44
|
63
|
47
|
30
|
42
|
66
|
109
|
94
|
93
|
78
|
70
|
92
|
62
|
40
|
18
|
28
|
39
|
30
|
31
|
46
|
60
|
53
|
54
|
99
|
120
|
92
|
80
|
52
|
|
2024/09
|
42
|
51
|
39
|
41
|
49
|
37
|
41
|
43
|
47
|
42
|
44
|
27
|
22
|
32
|
46
|
39
|
41
|
34
|
21
|
33
|
38
|
31
|
38
|
45
|
66
|
61
|
65
|
48
|
41
|
42
|
|
|
2024/08
|
12
|
15
|
18
|
18
|
21
|
23
|
23
|
30
|
27
|
34
|
82
|
66
|
31
|
36
|
29
|
23
|
27
|
39
|
28
|
24
|
21
|
35
|
28
|
31
|
28
|
34
|
19
|
21
|
33
|
35
|
38
|
|
2024/07
|
28
|
27
|
25
|
18
|
18
|
17
|
20
|
21
|
18
|
20
|
29
|
33
|
15
|
14
|
32
|
33
|
25
|
17
|
16
|
16
|
20
|
21
|
23
|
33
|
29
|
25
|
16
|
11
|
10
|
15
|
16
|
|
2024/06
|
40
|
45
|
38
|
32
|
31
|
42
|
38
|
40
|
31
|
25
|
28
|
31
|
35
|
35
|
36
|
38
|
37
|
35
|
18
|
24
|
23
|
20
|
21
|
30
|
20
|
32
|
19
|
11
|
15
|
19
|
|
|
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