Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 May
Sun
24 May
Mon
25 May
Tue
26 May
Wed
27 May
Thu
28 May
Fri
29 May
Real-time AQI (Monitoring Station in Dongying)
市环保局
7223
PM2.5
58
PM10
177
O3
0.2
CO
2
SO2
6
NO2
开发区管委会
6818
PM2.5
52
PM10
174
O3
0.4
CO
8
SO2
17
NO2
垦利区民丰路
893
PM2.5
56
PM10
191
O3
0.5
CO
10
SO2
13
NO2
河口城区
897
PM2.5
44
PM10
191
O3
0.7
CO
18
SO2
12
NO2
Air quality in the last 12 months (Dongying)
|
2026/04
|
76
|
73
|
81
|
37
|
59
|
36
|
28
|
52
|
31
|
60
|
65
|
57
|
57
|
70
|
83
|
53
|
79
|
97
|
92
|
87
|
68
|
36
|
49
|
66
|
56
|
61
|
59
|
30
|
42
|
53
|
|
|
2026/03
|
110
|
116
|
138
|
138
|
75
|
46
|
38
|
82
|
54
|
88
|
120
|
53
|
92
|
78
|
49
|
68
|
122
|
41
|
56
|
73
|
106
|
123
|
113
|
119
|
98
|
118
|
72
|
91
|
112
|
44
|
36
|
|
2026/02
|
207
|
108
|
90
|
154
|
145
|
31
|
38
|
50
|
73
|
81
|
104
|
97
|
126
|
132
|
71
|
58
|
199
|
67
|
74
|
84
|
121
|
79
|
59
|
65
|
72
|
73
|
64
|
76
|
|||
|
2026/01
|
31
|
36
|
107
|
190
|
64
|
157
|
42
|
54
|
88
|
55
|
30
|
69
|
61
|
113
|
155
|
74
|
25
|
27
|
31
|
25
|
37
|
62
|
99
|
132
|
52
|
49
|
76
|
94
|
39
|
35
|
108
|
|
2025/12
|
55
|
25
|
46
|
47
|
56
|
95
|
109
|
33
|
90
|
108
|
49
|
18
|
41
|
78
|
80
|
103
|
55
|
80
|
141
|
52
|
22
|
47
|
62
|
46
|
22
|
37
|
70
|
115
|
103
|
52
|
22
|
|
2025/11
|
93
|
22
|
38
|
69
|
82
|
48
|
73
|
79
|
60
|
69
|
83
|
102
|
48
|
85
|
154
|
95
|
30
|
47
|
59
|
53
|
68
|
99
|
120
|
113
|
32
|
86
|
79
|
99
|
134
|
142
|
|
|
2025/10
|
64
|
20
|
12
|
19
|
18
|
16
|
37
|
37
|
11
|
10
|
17
|
20
|
33
|
52
|
32
|
38
|
33
|
21
|
26
|
25
|
31
|
28
|
33
|
38
|
75
|
58
|
43
|
91
|
75
|
54
|
44
|
|
2025/09
|
25
|
40
|
38
|
30
|
33
|
34
|
53
|
64
|
44
|
52
|
43
|
35
|
37
|
55
|
54
|
44
|
16
|
23
|
13
|
27
|
32
|
33
|
37
|
40
|
53
|
51
|
45
|
41
|
58
|
64
|
|
|
2025/08
|
19
|
19
|
23
|
15
|
34
|
18
|
20
|
23
|
10
|
17
|
26
|
42
|
43
|
46
|
22
|
17
|
10
|
26
|
45
|
40
|
37
|
25
|
22
|
24
|
31
|
23
|
30
|
18
|
17
|
16
|
16
|
|
2025/07
|
23
|
20
|
30
|
30
|
34
|
17
|
28
|
21
|
26
|
34
|
34
|
37
|
31
|
16
|
24
|
15
|
25
|
30
|
22
|
29
|
10
|
12
|
13
|
22
|
27
|
27
|
18
|
21
|
19
|
15
|
15
|
|
2025/06
|
48
|
51
|
36
|
30
|
58
|
65
|
56
|
47
|
58
|
22
|
38
|
47
|
35
|
28
|
22
|
32
|
43
|
48
|
22
|
25
|
43
|
52
|
46
|
46
|
47
|
56
|
53
|
57
|
27
|
29
|
|
|
2025/05
|
53
|
52
|
36
|
51
|
51
|
32
|
54
|
57
|
31
|
30
|
54
|
61
|
60
|
59
|
34
|
63
|
55
|
55
|
77
|
77
|
59
|
61
|
40
|
47
|
46
|
56
|
59
|
58
|
53
|
55
|
61
|
|
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
*: primary pollution