Air Quality
Excellent
No health implications.
29
PM2.5
41
PM10
15
O3
0.8
CO
18
SO2
50
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jan
73
Good
Sat
11 Jan
107
Light
Sun
12 Jan
100
Good
Mon
13 Jan
111
Light
Tue
14 Jan
67
Good
Wed
15 Jan
37
Excellent
Thu
16 Jan
33
Excellent
Air quality in the last 12 months (Dongying District)
|
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
|
|
2024/11
|
63
|
62
|
76
|
31
|
35
|
54
|
58
|
59
|
50
|
74
|
81
|
108
|
118
|
63
|
73
|
68
|
29
|
26
|
47
|
74
|
76
|
29
|
26
|
55
|
42
|
27
|
30
|
42
|
53
|
59
|
|
|
2024/10
|
20
|
20
|
39
|
55
|
75
|
46
|
27
|
45
|
65
|
74
|
48
|
85
|
65
|
50
|
68
|
41
|
56
|
11
|
32
|
24
|
32
|
43
|
45
|
66
|
86
|
64
|
54
|
47
|
81
|
88
|
84
|
|
2024/09
|
47
|
18
|
20
|
38
|
33
|
14
|
18
|
35
|
38
|
40
|
17
|
28
|
27
|
22
|
19
|
19
|
27
|
33
|
25
|
24
|
18
|
21
|
25
|
42
|
55
|
25
|
20
|
41
|
38
|
21
|
|
|
2024/08
|
28
|
34
|
31
|
22
|
13
|
21
|
26
|
27
|
28
|
44
|
52
|
29
|
30
|
32
|
22
|
14
|
32
|
33
|
14
|
15
|
26
|
42
|
54
|
24
|
38
|
34
|
15
|
21
|
26
|
46
|
51
|
|
2024/07
|
47
|
42
|
45
|
35
|
31
|
16
|
35
|
20
|
53
|
52
|
65
|
70
|
76
|
38
|
31
|
21
|
36
|
47
|
42
|
20
|
34
|
24
|
31
|
34
|
18
|
12
|
11
|
9
|
18
|
28
|
27
|
|
2024/06
|
33
|
65
|
43
|
49
|
42
|
51
|
49
|
57
|
67
|
71
|
68
|
67
|
58
|
33
|
32
|
32
|
55
|
53
|
37
|
20
|
24
|
39
|
89
|
68
|
38
|
67
|
37
|
45
|
37
|
51
|
|
|
2024/05
|
45
|
55
|
56
|
42
|
29
|
52
|
64
|
59
|
64
|
58
|
237
|
59
|
63
|
90
|
39
|
54
|
62
|
74
|
60
|
19
|
38
|
48
|
56
|
37
|
39
|
39
|
31
|
32
|
50
|
43
|
40
|
|
2024/04
|
70
|
58
|
37
|
40
|
53
|
69
|
70
|
80
|
74
|
111
|
88
|
61
|
50
|
26
|
122
|
98
|
83
|
94
|
82
|
75
|
46
|
67
|
38
|
39
|
76
|
62
|
54
|
39
|
33
|
37
|
|
|
2024/03
|
40
|
82
|
96
|
93
|
59
|
38
|
75
|
38
|
60
|
102
|
122
|
91
|
98
|
108
|
89
|
70
|
82
|
80
|
106
|
38
|
78
|
75
|
66
|
57
|
29
|
60
|
60
|
272
|
176
|
94
|
72
|
|
2024/02
|
26
|
42
|
27
|
30
|
57
|
70
|
101
|
131
|
185
|
208
|
143
|
111
|
89
|
88
|
29
|
57
|
51
|
54
|
34
|
34
|
36
|
28
|
28
|
52
|
100
|
55
|
56
|
95
|
70
|
||
|
2024/01
|
61
|
185
|
140
|
90
|
90
|
60
|
34
|
57
|
67
|
51
|
141
|
230
|
191
|
85
|
51
|
105
|
86
|
54
|
31
|
44
|
40
|
24
|
34
|
45
|
65
|
63
|
70
|
80
|
135
|
142
|
105
|
|
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