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
1 Jun
Mon
2 Jun
Tue
3 Jun
Wed
4 Jun
Thu
5 Jun
Fri
6 Jun
Sat
7 Jun
Real-time AQI (Monitoring Station in Yantai)
开发区
4929
PM2.5
29
PM10
154
O3
0.6
CO
6
SO2
13
NO2
西郊化工站
6334
PM2.5
41
PM10
170 *
O3
0.3
CO
4
SO2
11
NO2
莱山环保局
6933
PM2.5
51
PM10
175 *
O3
0.3
CO
5
SO2
20
NO2
福山环保局
5427
PM2.5
58 *
PM10
155
O3
0.4
CO
3
SO2
11
NO2
牟平检察院
7028
PM2.5
41
PM10
176 *
O3
0.4
CO
3
SO2
8
NO2
中国农业大学
6031
PM2.5
51
PM10
168 *
O3
0.3
CO
4
SO2
21
NO2
青年南路118号
6032
PM2.5
41
PM10
168 *
O3
0.3
CO
6
SO2
8
NO2
Air quality in the last 12 months (Yantai)
|
2025/04
|
62
|
41
|
43
|
42
|
40
|
42
|
73
|
49
|
36
|
53
|
43
|
85
|
74
|
29
|
44
|
67
|
81
|
34
|
34
|
55
|
25
|
34
|
39
|
54
|
43
|
59
|
53
|
42
|
55
|
67
|
|
|
2025/03
|
68
|
58
|
39
|
17
|
19
|
38
|
50
|
89
|
130
|
79
|
34
|
61
|
56
|
43
|
53
|
39
|
44
|
37
|
57
|
56
|
53
|
60
|
74
|
102
|
118
|
131
|
75
|
30
|
35
|
45
|
62
|
|
2025/02
|
43
|
66
|
31
|
23
|
24
|
44
|
33
|
26
|
29
|
60
|
41
|
36
|
58
|
76
|
98
|
77
|
25
|
31
|
36
|
48
|
43
|
23
|
35
|
40
|
66
|
93
|
98
|
111
|
|||
|
2025/01
|
66
|
47
|
40
|
71
|
144
|
37
|
34
|
26
|
19
|
24
|
45
|
67
|
88
|
69
|
25
|
49
|
50
|
81
|
113
|
47
|
86
|
42
|
49
|
47
|
71
|
72
|
46
|
25
|
63
|
46
|
34
|
|
2024/12
|
70
|
44
|
31
|
42
|
60
|
40
|
18
|
29
|
61
|
68
|
24
|
39
|
43
|
31
|
38
|
43
|
34
|
24
|
29
|
86
|
31
|
37
|
43
|
43
|
95
|
41
|
45
|
38
|
63
|
88
|
48
|
|
2024/11
|
84
|
97
|
52
|
45
|
28
|
39
|
51
|
45
|
55
|
65
|
62
|
72
|
45
|
32
|
36
|
49
|
26
|
18
|
43
|
72
|
72
|
21
|
29
|
44
|
38
|
28
|
22
|
30
|
36
|
58
|
|
|
2024/10
|
18
|
15
|
20
|
29
|
29
|
39
|
34
|
30
|
30
|
52
|
46
|
54
|
39
|
18
|
41
|
27
|
40
|
18
|
51
|
31
|
24
|
21
|
32
|
71
|
69
|
73
|
59
|
24
|
54
|
87
|
103
|
|
2024/09
|
36
|
24
|
26
|
25
|
20
|
21
|
29
|
36
|
24
|
20
|
20
|
16
|
38
|
30
|
21
|
31
|
24
|
25
|
29
|
28
|
26
|
24
|
27
|
28
|
28
|
37
|
31
|
37
|
24
|
20
|
|
|
2024/08
|
26
|
37
|
24
|
26
|
11
|
15
|
19
|
26
|
28
|
23
|
56
|
67
|
53
|
48
|
43
|
42
|
35
|
23
|
13
|
12
|
20
|
28
|
45
|
29
|
39
|
29
|
15
|
22
|
31
|
44
|
36
|
|
2024/07
|
43
|
22
|
30
|
40
|
22
|
16
|
30
|
52
|
54
|
52
|
58
|
57
|
68
|
42
|
38
|
11
|
20
|
40
|
44
|
13
|
22
|
14
|
13
|
23
|
13
|
13
|
18
|
29
|
24
|
30
|
26
|
|
2024/06
|
42
|
45
|
39
|
40
|
24
|
23
|
20
|
34
|
58
|
52
|
56
|
22
|
23
|
16
|
26
|
34
|
32
|
36
|
19
|
19
|
10
|
14
|
61
|
38
|
33
|
32
|
24
|
21
|
16
|
31
|
|
|
2024/05
|
48
|
53
|
44
|
34
|
16
|
51
|
68
|
60
|
63
|
45
|
94
|
42
|
51
|
83
|
49
|
47
|
59
|
48
|
35
|
48
|
35
|
23
|
38
|
30
|
29
|
28
|
25
|
32
|
33
|
24
|
36
|
|
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