Air Quality
Excellent
No health implications.
9
PM2.5
17
PM10
132
O3
0.3
CO
6
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jun
86
Good
Fri
26 Jun
97
Good
Sat
27 Jun
92
Good
Sun
28 Jun
100
Good
Mon
29 Jun
102
Light
Tue
30 Jun
104
Light
Wed
1 Jul
28
Excellent
Air quality in the last 12 months (Jiaocheng)
|
2026/05
|
58
|
35
|
41
|
52
|
56
|
63
|
45
|
51
|
61
|
65
|
60
|
77
|
75
|
65
|
61
|
40
|
24
|
31
|
41
|
53
|
52
|
41
|
60
|
57
|
38
|
26
|
54
|
42
|
38
|
52
|
66
|
|
2026/04
|
47
|
57
|
103
|
58
|
105
|
52
|
64
|
61
|
88
|
51
|
53
|
58
|
63
|
62
|
67
|
51
|
60
|
59
|
123
|
74
|
69
|
65
|
70
|
63
|
63
|
65
|
168
|
53
|
50
|
55
|
|
|
2026/03
|
50
|
60
|
107
|
82
|
69
|
40
|
69
|
91
|
96
|
103
|
46
|
62
|
102
|
54
|
53
|
88
|
81
|
55
|
53
|
65
|
78
|
76
|
62
|
73
|
83
|
72
|
82
|
71
|
51
|
53
|
51
|
|
2026/02
|
84
|
49
|
69
|
78
|
78
|
78
|
47
|
51
|
73
|
120
|
76
|
81
|
79
|
76
|
44
|
62
|
141
|
56
|
51
|
84
|
231
|
298
|
91
|
115
|
85
|
81
|
76
|
48
|
|||
|
2026/01
|
101
|
151
|
138
|
172
|
101
|
38
|
59
|
68
|
119
|
78
|
50
|
85
|
94
|
132
|
148
|
84
|
88
|
91
|
65
|
50
|
52
|
61
|
70
|
67
|
201
|
180
|
114
|
122
|
163
|
207
|
152
|
|
2025/12
|
75
|
51
|
42
|
56
|
82
|
88
|
85
|
71
|
79
|
108
|
73
|
57
|
64
|
83
|
83
|
86
|
82
|
92
|
101
|
57
|
51
|
90
|
116
|
70
|
42
|
48
|
72
|
66
|
55
|
55
|
66
|
|
2025/11
|
43
|
39
|
78
|
96
|
102
|
136
|
56
|
69
|
75
|
66
|
75
|
65
|
53
|
67
|
76
|
52
|
25
|
36
|
60
|
69
|
61
|
68
|
88
|
126
|
77
|
186
|
153
|
117
|
102
|
72
|
|
|
2025/10
|
54
|
27
|
40
|
47
|
66
|
18
|
36
|
20
|
11
|
24
|
41
|
24
|
37
|
52
|
51
|
63
|
33
|
36
|
47
|
48
|
62
|
76
|
78
|
98
|
109
|
67
|
46
|
66
|
87
|
106
|
75
|
|
2025/09
|
50
|
47
|
29
|
33
|
35
|
59
|
62
|
54
|
54
|
54
|
43
|
29
|
55
|
55
|
62
|
25
|
18
|
19
|
23
|
52
|
32
|
24
|
50
|
49
|
49
|
42
|
42
|
67
|
79
|
71
|
|
|
2025/08
|
53
|
53
|
52
|
48
|
38
|
35
|
41
|
48
|
20
|
31
|
49
|
52
|
42
|
55
|
44
|
20
|
32
|
42
|
43
|
25
|
29
|
36
|
17
|
27
|
36
|
29
|
38
|
34
|
41
|
47
|
59
|
|
2025/07
|
36
|
31
|
25
|
28
|
18
|
26
|
34
|
40
|
44
|
45
|
58
|
57
|
53
|
50
|
63
|
36
|
33
|
41
|
55
|
46
|
31
|
40
|
35
|
27
|
36
|
38
|
36
|
51
|
25
|
37
|
48
|
|
2025/06
|
59
|
35
|
34
|
31
|
47
|
45
|
60
|
52
|
57
|
40
|
54
|
60
|
56
|
34
|
22
|
28
|
36
|
47
|
42
|
39
|
37
|
45
|
46
|
47
|
54
|
47
|
48
|
36
|
30
|
51
|
|
|
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