Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
101
*
PM2.5
129
PM10
16
O3
1.0
CO
10
SO2
66
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
11 Mar
102
Light
Thu
12 Mar
72
Good
Fri
13 Mar
91
Good
Sat
14 Mar
66
Good
Sun
15 Mar
63
Good
Mon
16 Mar
30
Excellent
Tue
17 Mar
27
Excellent
Air quality in the last 12 months (Dongying District)
|
2026/02
|
206
|
112
|
88
|
146
|
141
|
29
|
35
|
49
|
71
|
77
|
101
|
96
|
119
|
130
|
71
|
55
|
189
|
61
|
74
|
80
|
109
|
79
|
53
|
62
|
66
|
75
|
65
|
77
|
|||
|
2026/01
|
31
|
34
|
108
|
191
|
71
|
155
|
41
|
52
|
84
|
52
|
29
|
67
|
61
|
117
|
155
|
74
|
24
|
25
|
28
|
24
|
35
|
62
|
95
|
136
|
51
|
48
|
77
|
91
|
38
|
31
|
108
|
|
2025/12
|
55
|
27
|
47
|
46
|
55
|
93
|
109
|
31
|
90
|
104
|
50
|
17
|
40
|
76
|
79
|
106
|
52
|
78
|
140
|
52
|
20
|
44
|
62
|
44
|
22
|
35
|
66
|
115
|
107
|
52
|
21
|
|
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
|
|
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