Air Quality
Excellent
No health implications.
5
PM2.5
17
PM10
51
O3
0.5
CO
8
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Dec
51
Good
Sat
13 Dec
58
Good
Sun
14 Dec
64
Good
Mon
15 Dec
86
Good
Tue
16 Dec
98
Good
Wed
17 Dec
99
Good
Thu
18 Dec
38
Excellent
Air quality in the last 12 months (Dongying District)
|
2025/11
|
91
|
22
|
38
|
68
|
77
|
39
|
67
|
73
|
62
|
69
|
80
|
99
|
48
|
86
|
139
|
93
|
29
|
49
|
57
|
55
|
68
|
97
|
115
|
108
|
30
|
81
|
84
|
96
|
129
|
131
|
|
|
2025/10
|
60
|
20
|
12
|
17
|
19
|
15
|
33
|
33
|
11
|
11
|
16
|
18
|
31
|
47
|
33
|
34
|
31
|
21
|
27
|
25
|
34
|
25
|
29
|
39
|
71
|
56
|
43
|
85
|
73
|
51
|
44
|
|
2025/09
|
23
|
39
|
36
|
29
|
33
|
34
|
51
|
59
|
43
|
54
|
40
|
34
|
34
|
54
|
53
|
44
|
16
|
25
|
13
|
25
|
31
|
33
|
36
|
38
|
51
|
49
|
43
|
38
|
55
|
60
|
|
|
2025/08
|
19
|
20
|
23
|
16
|
34
|
18
|
19
|
24
|
10
|
15
|
27
|
42
|
43
|
47
|
22
|
18
|
9
|
32
|
45
|
40
|
36
|
27
|
21
|
26
|
31
|
22
|
31
|
18
|
17
|
15
|
16
|
|
2025/07
|
23
|
19
|
30
|
28
|
32
|
18
|
30
|
20
|
24
|
35
|
34
|
37
|
34
|
17
|
25
|
15
|
24
|
30
|
22
|
29
|
10
|
13
|
14
|
20
|
26
|
27
|
20
|
22
|
20
|
15
|
15
|
|
2025/06
|
47
|
50
|
36
|
28
|
58
|
61
|
55
|
46
|
56
|
23
|
36
|
45
|
34
|
28
|
22
|
33
|
42
|
47
|
21
|
24
|
39
|
51
|
45
|
44
|
47
|
55
|
50
|
54
|
27
|
28
|
|
|
2025/05
|
51
|
48
|
33
|
50
|
50
|
30
|
51
|
55
|
28
|
29
|
54
|
61
|
60
|
57
|
35
|
62
|
53
|
53
|
74
|
76
|
57
|
61
|
39
|
46
|
45
|
60
|
60
|
57
|
51
|
51
|
60
|
|
2025/04
|
73
|
34
|
42
|
70
|
40
|
63
|
96
|
70
|
41
|
54
|
70
|
153
|
52
|
53
|
48
|
71
|
97
|
39
|
21
|
36
|
53
|
45
|
59
|
50
|
59
|
70
|
52
|
42
|
63
|
69
|
|
|
2025/03
|
75
|
49
|
36
|
47
|
28
|
57
|
46
|
96
|
115
|
88
|
94
|
106
|
52
|
50
|
47
|
32
|
45
|
25
|
53
|
61
|
55
|
69
|
100
|
115
|
83
|
101
|
81
|
38
|
33
|
57
|
74
|
|
2025/02
|
40
|
82
|
36
|
22
|
34
|
63
|
43
|
24
|
42
|
66
|
77
|
61
|
70
|
77
|
99
|
55
|
38
|
31
|
35
|
45
|
38
|
33
|
39
|
51
|
67
|
81
|
116
|
144
|
|||
|
2025/01
|
93
|
38
|
63
|
129
|
172
|
55
|
45
|
30
|
25
|
44
|
64
|
62
|
96
|
81
|
31
|
54
|
50
|
103
|
115
|
70
|
85
|
24
|
47
|
70
|
53
|
65
|
38
|
42
|
119
|
71
|
43
|
|
2024/12
|
93
|
46
|
33
|
64
|
109
|
59
|
32
|
52
|
91
|
112
|
25
|
39
|
55
|
47
|
60
|
77
|
40
|
32
|
45
|
80
|
37
|
48
|
61
|
104
|
141
|
33
|
57
|
62
|
84
|
93
|
54
|
|
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