Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
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
27 Feb
Fri
28 Feb
Sat
1 Mar
Sun
2 Mar
Mon
3 Mar
Tue
4 Mar
Wed
5 Mar
Real-time AQI (Monitoring Station in Yantai)
开发区
11083 *
PM2.5
97
PM10
147
O3
0.8
CO
12
SO2
21
NO2
西郊化工站
12292 *
PM2.5
112
PM10
148
O3
0.7
CO
6
SO2
18
NO2
莱山环保局
10377 *
PM2.5
110
PM10
144
O3
0.6
CO
5
SO2
16
NO2
福山环保局
11083 *
PM2.5
114
PM10
148
O3
0.7
CO
8
SO2
22
NO2
中国农业大学
8966 *
PM2.5
97
PM10
150
O3
0.4
CO
4
SO2
14
NO2
Air quality in the last 12 months (Yantai)
|
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
|
|
2024/02
|
33
|
26
|
44
|
34
|
47
|
28
|
37
|
76
|
169
|
252
|
119
|
108
|
73
|
69
|
39
|
38
|
33
|
26
|
42
|
42
|
34
|
37
|
45
|
72
|
58
|
54
|
78
|
95
|
70
|
||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
|
24
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25
|
26
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27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution