Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 May
Sun
11 May
Mon
12 May
Tue
13 May
Wed
14 May
Thu
15 May
Fri
16 May
Real-time AQI (Monitoring Station in Yantai)
开发区
3017
PM2.5
19
PM10
95
O3
0.5
CO
6
SO2
9
NO2
莱山环保局
3016
PM2.5
19
PM10
95
O3
0.4
CO
3
SO2
7
NO2
福山环保局
3222
PM2.5
24
PM10
91
O3
0.2
CO
5
SO2
9
NO2
牟平检察院
3214
PM2.5
22
PM10
102
O3
0.5
CO
2
SO2
9
NO2
中国农业大学
3214
PM2.5
24
PM10
102
O3
0.4
CO
3
SO2
10
NO2
Air quality in the last 12 months (Yantai)
|
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
|
|
2024/04
|
56
|
35
|
48
|
51
|
62
|
65
|
75
|
83
|
73
|
63
|
53
|
34
|
17
|
27
|
61
|
108
|
66
|
90
|
89
|
54
|
58
|
35
|
29
|
28
|
54
|
46
|
23
|
38
|
57
|
46
|
|
|
2024/03
|
47
|
71
|
93
|
77
|
58
|
51
|
62
|
67
|
50
|
45
|
52
|
67
|
71
|
94
|
76
|
49
|
91
|
62
|
65
|
29
|
60
|
80
|
62
|
62
|
51
|
61
|
57
|
227
|
160
|
112
|
56
|
|
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