岩国飛行場周辺の航空機騒音状況 |
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岩国飛行場周辺に設置している自動騒音測定装置で測定した各測定点の日ごとのWECPNL及び騒音発生回数は次のとおりです。 |
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【平成26年3月】 |
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上段:単位(WECPNL) |
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中段:単位(Lden) |
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下段:騒音発生回数 |
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測定地点(場所) |
1日 |
2日 |
3日 |
4日 |
5日 |
6日 |
7日 |
8日 |
9日 |
10日 |
11日 |
12日 |
13日 |
14日 |
15日 |
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(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
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@ |
岩国基地新滑走路南側 |
75.4 |
66.4 |
80.6 |
88.6 |
91.3 |
90.6 |
欠測 |
70.2 |
86.5 |
84.5 |
88.8 |
90.7 |
97.0 |
90.6 |
66.9 |
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(55.9) |
(50.3) |
(65.3) |
(72.0) |
(75.1) |
(78.1) |
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(53.7) |
(69.2) |
(67.5) |
(76.4) |
(73.6) |
(80.2) |
(73.6) |
(52.7) |
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20 |
9 |
84 |
146 |
106 |
97 |
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14 |
15 |
49 |
115 |
203 |
171 |
90 |
22 |
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A |
岩国基地新滑走路北側 |
84.5 |
71.0 |
87.3 |
99.1 |
96.4 |
98.9 |
欠測 |
68.5 |
77.1 |
90.5 |
102.2 |
99.4 |
100.3 |
98.5 |
73.2 |
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(66.5) |
(54.9) |
(70.6) |
(80.4) |
(77.6) |
(80.1) |
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(52.5) |
(58.8) |
(70.7) |
(82.7) |
(80.5) |
(82.1) |
(80.0) |
(55.7) |
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9 |
5 |
72 |
116 |
79 |
55 |
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6 |
6 |
29 |
110 |
188 |
151 |
53 |
20 |
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B |
岩国市立東中学校 |
57.9 |
- |
57.8 |
69.3 |
66.4 |
67.8 |
70.3 |
- |
56.5 |
60.2 |
71.7 |
欠測 |
70.7 |
65.3 |
- |
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(岩国市三笠町) |
(41.4) |
(-) |
(44.3) |
(54.8) |
(52.2) |
(53.6) |
(55.2) |
(-) |
(44.5) |
(48.6) |
(56.6) |
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(56.7) |
(52.4) |
(-) |
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1 |
0 |
4 |
19 |
16 |
16 |
12 |
0 |
3 |
3 |
21 |
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46 |
12 |
0 |
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C |
民家 |
48.6 |
- |
- |
59.2 |
58.2 |
56.9 |
65.7 |
- |
43.2 |
- |
欠測 |
63.0 |
57.1 |
48.9 |
- |
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(岩国市楠町) |
(33.7) |
(-) |
(-) |
(44.0) |
(41.9) |
(43.7) |
(47.9) |
(-) |
(30.8) |
(-) |
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(47.8) |
(45.2) |
(35.6) |
(-) |
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1 |
0 |
0 |
9 |
7 |
8 |
2 |
0 |
1 |
0 |
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21 |
7 |
2 |
0 |
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D |
民家 |
53.7 |
- |
- |
60.0 |
61.0 |
56.9 |
62.8 |
- |
44.1 |
欠測 |
63.0 |
62.2 |
56.8 |
- |
- |
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(岩国市門前町) |
(38.5) |
(-) |
(-) |
(46.4) |
(46.5) |
(44.9) |
(48.9) |
(-) |
(32.2) |
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(50.2) |
(48.5) |
(45.2) |
(-) |
(-) |
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1 |
0 |
0 |
6 |
11 |
10 |
3 |
0 |
1 |
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2 |
13 |
6 |
0 |
0 |
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E |
千鳥ヶ丘 |
- |
- |
- |
63.2 |
64.8 |
60.1 |
50.3 |
64.0 |
- |
59.6 |
欠測 |
65.5 |
70.1 |
62.4 |
50.1 |
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(岩国市由宇町千鳥ヶ丘) |
(-) |
(-) |
(-) |
(50.5) |
(48.3) |
(46.1) |
(35.9) |
(45.8) |
(-) |
(41.5) |
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(54.0) |
(56.2) |
(48.4) |
(37.8) |
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0 |
0 |
0 |
19 |
6 |
9 |
3 |
1 |
0 |
4 |
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12 |
30 |
9 |
1 |
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F |
阿多田島 |
62.4 |
- |
- |
67.9 |
70.2 |
欠測 |
65.9 |
- |
55.4 |
67.8 |
74.7 |
71.0 |
73.8 |
72.6 |
- |
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(大竹市阿多田) |
(49.5) |
(-) |
(-) |
(55.6) |
(56.2) |
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(53.8) |
(-) |
(44.0) |
(54.3) |
(60.8) |
(58.2) |
(61.4) |
(58.7) |
(-) |
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1 |
0 |
0 |
16 |
11 |
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5 |
0 |
1 |
4 |
17 |
13 |
22 |
11 |
0 |
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G |
民家 |
54.1 |
- |
51.9 |
67.0 |
64.2 |
61.9 |
- |
61.6 |
- |
62.7 |
66.1 |
欠測 |
76.2 |
67.7 |
56.4 |
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(岩国市由宇町) |
(41.6) |
(-) |
(37.6) |
(52.8) |
(47.0) |
(47.3) |
(-) |
(48.9) |
(-) |
(45.1) |
(52.1) |
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(61.7) |
(52.6) |
(42.1) |
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1 |
0 |
2 |
20 |
7 |
9 |
0 |
1 |
0 |
3 |
10 |
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33 |
12 |
1 |
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H |
サントピア大竹 |
- |
54.1 |
- |
- |
56.8 |
欠測 |
- |
- |
46.2 |
- |
- |
49.7 |
- |
45.3 |
- |
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(大竹市西栄) |
(-) |
(40.5) |
(-) |
(-) |
(46.5) |
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(-) |
(-) |
(29.7) |
(-) |
(-) |
(38.0) |
(-) |
(34.1) |
(-) |
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0 |
1 |
0 |
0 |
1 |
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0 |
0 |
1 |
0 |
0 |
3 |
0 |
1 |
0 |
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I |
町立三蒲小学校 |
56.4 |
- |
- |
欠測 |
55.0 |
62.3 |
51.6 |
- |
45.8 |
69.5 |
62.1 |
67.9 |
71.1 |
72.8 |
- |
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(大島郡周防大島町) |
(42.4) |
(-) |
(-) |
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(37.6) |
(48.3) |
(38.6) |
(-) |
(29.1) |
(53.2) |
(47.1) |
(55.4) |
(57.9) |
(58.8) |
(-) |
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2 |
0 |
0 |
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4 |
2 |
3 |
0 |
1 |
4 |
7 |
16 |
30 |
11 |
0 |
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J |
町営瀬田四丁目集会所 |
- |
- |
57.4 |
- |
49.6 |
欠測 |
55.7 |
- |
45.9 |
- |
52.3 |
47.8 |
- |
- |
- |
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(玖珂郡和木町) |
(-) |
(-) |
(44.6) |
(-) |
(36.9) |
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(40.7) |
(-) |
(33.2) |
(-) |
(40.8) |
(35.6) |
(-) |
(-) |
(-) |
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0 |
0 |
1 |
0 |
2 |
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2 |
0 |
1 |
0 |
3 |
2 |
0 |
0 |
0 |
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K |
町立浮島小学校 |
50.1 |
- |
43.4 |
59.7 |
欠測 |
- |
55.4 |
- |
- |
51.7 |
51.6 |
59.6 |
65.1 |
67.3 |
- |
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(大島郡周防大島町) |
(36.1) |
(-) |
(29.5) |
(49.4) |
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(-) |
(40.7) |
(-) |
(-) |
(35.7) |
(38.6) |
(46.4) |
(50.4) |
(52.9) |
(-) |
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1 |
0 |
1 |
8 |
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0 |
3 |
0 |
0 |
1 |
2 |
9 |
24 |
6 |
0 |
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L |
装束供用会館 |
- |
- |
52.5 |
57.9 |
53.4 |
53.0 |
54.7 |
- |
- |
44.8 |
59.8 |
欠測 |
53.0 |
57.0 |
- |
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(岩国市装束町) |
(-) |
(-) |
(41.9) |
(44.1) |
(41.4) |
(42.4) |
(42.1) |
(-) |
(-) |
(32.9) |
(48.3) |
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(41.7) |
(42.8) |
(-) |
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0 |
0 |
2 |
11 |
4 |
4 |
4 |
0 |
0 |
1 |
9 |
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4 |
5 |
0 |
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M |
民家 |
53.4 |
- |
51.4 |
65.2 |
61.4 |
55.9 |
53.6 |
48.2 |
51.8 |
43.3 |
欠測 |
56.9 |
64.7 |
54.0 |
- |
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(岩国市青木町) |
(40.9) |
(-) |
(37.7) |
(52.6) |
(47.2) |
(40.8) |
(38.4) |
(29.2) |
(37.2) |
(30.8) |
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(42.2) |
(51.9) |
(39.1) |
(-) |
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1 |
0 |
4 |
25 |
18 |
11 |
6 |
1 |
1 |
1 |
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12 |
31 |
7 |
0 |
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N |
江田島市役所沖美支所 |
- |
- |
- |
- |
- |
54.2 |
- |
- |
- |
- |
- |
- |
欠測 |
- |
- |
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(江田島市沖美町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(40.9) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
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(-) |
(-) |
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0 |
0 |
0 |
0 |
0 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
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0 |
0 |
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O |
廿日市市宮島 |
- |
- |
- |
62.5 |
55.2 |
56.3 |
51.1 |
- |
- |
- |
50.2 |
43.8 |
欠測 |
54.1 |
- |
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(廿日市市宮島町) |
(-) |
(-) |
(-) |
(47.8) |
(43.6) |
(44.9) |
(39.8) |
(-) |
(-) |
(-) |
(35.6) |
(30.9) |
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(41.6) |
(-) |
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0 |
0 |
0 |
5 |
3 |
4 |
2 |
0 |
0 |
0 |
1 |
1 |
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1 |
0 |
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P |
八坂公園 |
- |
- |
- |
62.9 |
56.0 |
58.7 |
56.5 |
- |
- |
50.2 |
51.0 |
欠測 |
57.4 |
55.9 |
- |
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(廿日市市八坂) |
(-) |
(-) |
(-) |
(47.9) |
(44.7) |
(47.5) |
(45.2) |
(-) |
(-) |
(37.4) |
(40.2) |
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(47.5) |
(43.5) |
(-) |
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0 |
0 |
0 |
7 |
5 |
8 |
4 |
0 |
0 |
1 |
4 |
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2 |
3 |
0 |
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Q |
一文字終末処理場 |
50.2 |
- |
61.7 |
67.0 |
62.2 |
65.6 |
65.1 |
- |
- |
55.9 |
70.9 |
欠測 |
68.9 |
64.1 |
- |
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(岩国市新港町) |
(40.6) |
(-) |
(47.8) |
(54.1) |
(50.5) |
(53.8) |
(53.6) |
(-) |
(-) |
(43.9) |
(57.4) |
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(55.7) |
(51.1) |
(-) |
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1 |
0 |
3 |
11 |
11 |
13 |
11 |
0 |
0 |
1 |
17 |
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36 |
6 |
0 |
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R |
町立久賀小学校 |
49.5 |
- |
49.1 |
60.0 |
欠測 |
61.2 |
59.4 |
- |
- |
- |
44.9 |
53.7 |
54.1 |
64.6 |
- |
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(大島郡周防大島町) |
(31.9) |
(-) |
(36.2) |
(44.0) |
|
(44.2) |
(48.0) |
(-) |
(-) |
(-) |
(28.9) |
(41.3) |
(41.1) |
(51.3) |
(-) |
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1 |
0 |
1 |
8 |
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1 |
7 |
0 |
0 |
0 |
1 |
4 |
5 |
2 |
0 |
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S |
宮岬集会所 |
46.0 |
- |
- |
欠測 |
55.6 |
53.6 |
- |
- |
- |
49.8 |
60.1 |
64.9 |
66.7 |
60.9 |
54.1 |
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(柳井市神代) |
(29.1) |
(-) |
(-) |
|
(42.5) |
(39.3) |
(-) |
(-) |
(-) |
(33.1) |
(44.7) |
(48.7) |
(51.1) |
(45.0) |
(41.6) |
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1 |
0 |
0 |
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5 |
5 |
0 |
0 |
0 |
1 |
9 |
15 |
23 |
9 |
1 |
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測定地点(場所) |
16日 |
17日 |
18日 |
19日 |
20日 |
21日 |
22日 |
23日 |
24日 |
25日 |
26日 |
27日 |
28日 |
29日 |
30日 |
31日 |
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|
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
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|
|
@ |
岩国基地新滑走路南側 |
67.9 |
89.0 |
95.5 |
91.3 |
92.5 |
86.6 |
76.6 |
77.6 |
86.6 |
94.7 |
96.9 |
94.7 |
79.1 |
86.0 |
77.8 |
88.1 |
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|
|
|
|
(52.8) |
(74.7) |
(80.9) |
(77.6) |
(77.7) |
(72.9) |
(60.1) |
(62.0) |
(69.8) |
(79.0) |
(80.6) |
(81.0) |
(64.3) |
(67.7) |
(58.8) |
(76.1) |
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|
|
7 |
110 |
83 |
153 |
145 |
56 |
15 |
14 |
72 |
133 |
81 |
153 |
77 |
14 |
20 |
55 |
|
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A |
岩国基地新滑走路北側 |
62.0 |
91.2 |
100.8 |
102.7 |
102.2 |
96.8 |
69.3 |
71.4 |
90.6 |
99.9 |
102.3 |
102.2 |
96.1 |
73.5 |
71.2 |
93.6 |
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|
|
|
|
(47.0) |
(75.3) |
(83.7) |
(84.6) |
(84.4) |
78.9 |
(53.3) |
(54.5) |
(72.6) |
(83.8) |
(84.7) |
(85.8) |
(77.9) |
(56.9) |
(54.3) |
(79.4) |
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|
|
5 |
119 |
78 |
120 |
103 |
41 |
3 |
4 |
93 |
170 |
64 |
148 |
95 |
6 |
8 |
59 |
|
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B |
岩国市立東中学校 |
- |
64.1 |
72.4 |
76.1 |
70.6 |
66.4 |
- |
- |
57.6 |
73.3 |
73.8 |
75.7 |
64.9 |
43.1 |
- |
68.2 |
|
|
|
|
(岩国市三笠町) |
(-) |
(52.1) |
(58.5) |
(61.7) |
(57.4) |
(54.2) |
(-) |
(-) |
(46.5) |
(60.9) |
(62.0) |
(61.9) |
(51.1) |
(31.5) |
(-) |
(55.7) |
|
|
|
|
|
0 |
7 |
22 |
33 |
27 |
9 |
0 |
0 |
4 |
30 |
21 |
22 |
10 |
1 |
0 |
6 |
|
|
|
|
C |
民家 |
- |
56.1 |
59.8 |
67.5 |
47.9 |
57.1 |
- |
- |
- |
55.4 |
59.9 |
69.2 |
52.9 |
- |
- |
61.0 |
|
|
|
|
(岩国市楠町) |
(-) |
(40.4) |
(47.7) |
(53.0) |
(37.0) |
(46.9) |
(-) |
(-) |
(-) |
(41.3) |
(46.2) |
(55.6) |
(41.5) |
(-) |
(-) |
(47.7) |
|
|
|
|
|
0 |
3 |
10 |
15 |
2 |
8 |
0 |
0 |
0 |
7 |
8 |
18 |
4 |
0 |
0 |
4 |
|
|
|
|
D |
民家 |
- |
56.5 |
- |
66.6 |
56.8 |
58.5 |
- |
- |
49.0 |
64.9 |
61.7 |
69.2 |
55.4 |
- |
- |
63.4 |
|
|
|
|
(岩国市門前町) |
(-) |
(42.9) |
(-) |
(53.1) |
(42.7) |
(48.2) |
(-) |
(-) |
(36.4) |
(53.7) |
(49.0) |
(60.7) |
(43.9) |
(-) |
(-) |
(51.3) |
|
|
|
|
|
0 |
4 |
0 |
11 |
5 |
9 |
0 |
0 |
2 |
13 |
5 |
17 |
3 |
0 |
0 |
4 |
|
|
|
|
E |
千鳥ヶ丘 |
- |
65.8 |
70.5 |
71.4 |
67.5 |
58.4 |
- |
- |
49.9 |
73.5 |
69.0 |
70.0 |
47.1 |
55.9 |
54.1 |
53.6 |
|
|
|
|
(岩国市由宇町千鳥ヶ丘) |
(-) |
(53.6) |
(58.5) |
(58.8) |
(54.1) |
(44.1) |
(-) |
(-) |
(33.6) |
(55.4) |
(52.8) |
(57.2) |
(35.4) |
(41.8) |
(39.3) |
(35.4) |
|
|
|
|
|
0 |
5 |
37 |
9 |
11 |
5 |
0 |
0 |
1 |
13 |
23 |
13 |
1 |
2 |
1 |
1 |
|
|
|
|
F |
阿多田島 |
- |
69.3 |
76.3 |
73.1 |
75.6 |
71.2 |
50.8 |
- |
59.4 |
76.2 |
78.3 |
76.2 |
66.0 |
- |
- |
72.9 |
|
|
|
|
(大竹市阿多田) |
(-) |
(53.6) |
(63.3) |
(60.9) |
(61.5) |
(57.8) |
(36.9) |
(-) |
(44.8) |
(66.2) |
(67.3) |
(63.8) |
(52.7) |
(-) |
(-) |
(60.8) |
|
|
|
|
|
0 |
6 |
12 |
10 |
19 |
7 |
2 |
0 |
3 |
21 |
9 |
15 |
8 |
0 |
0 |
6 |
|
|
|
|
G |
民家 |
- |
68.6 |
75.0 |
69.8 |
70.8 |
59.2 |
68.6 |
49.8 |
56.7 |
76.4 |
68.7 |
72.5 |
49.1 |
59.7 |
54.7 |
- |
|
|
|
|
(岩国市由宇町) |
(-) |
(55.4) |
(61.7) |
(57.7) |
(57.8) |
(43.9) |
(51.8) |
(38.5) |
(42.8) |
(59.2) |
(54.2) |
(59.6) |
(37.4) |
(45.6) |
(39.0) |
(-) |
|
|
|
|
|
0 |
5 |
36 |
12 |
15 |
4 |
1 |
1 |
1 |
12 |
20 |
13 |
2 |
3 |
2 |
0 |
|
|
|
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H |
サントピア大竹 |
- |
- |
- |
- |
- |
47.3 |
- |
- |
- |
58.1 |
- |
50.7 |
44.7 |
- |
- |
- |
|
|
|
|
(大竹市西栄) |
(-) |
(-) |
(-) |
(-) |
(-) |
(35.5) |
(-) |
(-) |
(-) |
(45.6) |
(-) |
(35.5) |
(31.3) |
(-) |
(-) |
(-) |
|
|
|
|
|
0 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
5 |
0 |
2 |
1 |
0 |
0 |
0 |
|
|
|
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I |
町立三蒲小学校 |
- |
60.7 |
78.3 |
71.2 |
74.3 |
47.4 |
72.5 |
- |
56.8 |
71.7 |
72.9 |
58.8 |
44.3 |
71.9 |
- |
- |
|
|
|
|
(大島郡周防大島町) |
(-) |
(47.0) |
(64.8) |
(58.3) |
(60.5) |
(34.4) |
(60.1) |
(-) |
(40.5) |
(57.4) |
(57.5) |
(48.6) |
(30.1) |
(52.4) |
(-) |
(-) |
|
|
|
|
|
0 |
8 |
36 |
10 |
14 |
2 |
1 |
0 |
1 |
11 |
20 |
5 |
1 |
2 |
0 |
0 |
|
|
|
|
J |
町営瀬田四丁目集会所 |
- |
50.1 |
- |
- |
53.5 |
44.2 |
- |
- |
- |
57.1 |
53.0 |
53.5 |
44.1 |
- |
- |
- |
|
|
|
|
(玖珂郡和木町) |
(-) |
(34.1) |
(-) |
(-) |
(39.9) |
(34.2) |
(-) |
(-) |
(-) |
(42.0) |
(35.5) |
(39.0) |
(32.6) |
(-) |
(-) |
(-) |
|
|
|
|
|
0 |
1 |
0 |
0 |
2 |
1 |
0 |
0 |
0 |
3 |
4 |
2 |
1 |
0 |
0 |
0 |
|
|
|
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K |
町立浮島小学校 |
- |
52.0 |
65.3 |
- |
68.7 |
45.4 |
- |
- |
44.3 |
60.2 |
59.0 |
64.7 |
- |
49.6 |
- |
44.5 |
|
|
|
|
(大島郡周防大島町) |
(-) |
(39.8) |
(50.3) |
(-) |
(59.5) |
(34.0) |
(-) |
(-) |
(29.6) |
(44.0) |
(44.2) |
(47.8) |
(-) |
(34.4) |
(-) |
(32.1) |
|
|
|
|
|
0 |
1 |
6 |
0 |
7 |
1 |
0 |
0 |
1 |
3 |
6 |
4 |
0 |
2 |
0 |
1 |
|
|
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L |
装束供用会館 |
- |
53.7 |
63.2 |
63.1 |
57.3 |
55.9 |
- |
- |
47.7 |
64.9 |
53.3 |
61.8 |
54.3 |
- |
- |
54.2 |
|
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|
|
(岩国市装束町) |
(-) |
(39.9) |
(51.0) |
(50.5) |
(45.1) |
(45.1) |
(-) |
(-) |
(33.5) |
(51.9) |
(41.1) |
(49.6) |
(40.8) |
(-) |
(-) |
(43.0) |
|
|
|
|
|
0 |
2 |
11 |
11 |
7 |
6 |
0 |
0 |
2 |
14 |
5 |
11 |
5 |
0 |
0 |
2 |
|
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M |
民家 |
47.6 |
50.8 |
66.7 |
71.1 |
64.4 |
54.0 |
54.6 |
57.9 |
- |
59.8 |
60.4 |
70.2 |
62.5 |
44.7 |
43.4 |
67.6 |
|
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|
|
(岩国市青木町) |
(30.3) |
(35.4) |
(55.1) |
(58.5) |
(47.3) |
(40.6) |
(39.2) |
(45.8) |
(-) |
(48.4) |
(45.6) |
(58.2) |
(51.9) |
(33.3) |
(28.2) |
(53.9) |
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|
|
|
|
2 |
1 |
23 |
38 |
10 |
6 |
5 |
4 |
0 |
9 |
13 |
40 |
7 |
1 |
1 |
10 |
|
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N |
江田島市役所沖美支所 |
- |
55.2 |
- |
- |
55.2 |
55.2 |
- |
- |
49.8 |
56.4 |
56.5 |
- |
- |
- |
- |
- |
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(江田島市沖美町) |
(-) |
(41.5) |
(-) |
(-) |
(40.0) |
(40.9) |
(-) |
(-) |
(37.1) |
(41.3) |
(44.3) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
0 |
11 |
0 |
0 |
1 |
10 |
0 |
0 |
1 |
3 |
2 |
0 |
0 |
0 |
0 |
0 |
|
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O |
廿日市市宮島 |
- |
- |
62.1 |
47.0 |
47.6 |
55.5 |
49.2 |
- |
- |
- |
64.9 |
64.1 |
- |
43.7 |
- |
45.6 |
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|
(廿日市市宮島町) |
(-) |
(-) |
(44.2) |
(35.3) |
(39.7) |
(44.2) |
(34.1) |
(-) |
(-) |
(-) |
(57.7) |
(46.1) |
(-) |
(34.1) |
(-) |
(34.7) |
|
|
|
|
|
0 |
0 |
2 |
1 |
1 |
2 |
1 |
0 |
0 |
0 |
3 |
2 |
0 |
1 |
0 |
1 |
|
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P |
八坂公園 |
- |
- |
58.7 |
49.8 |
54.3 |
62.4 |
- |
- |
- |
49.7 |
57.3 |
61.8 |
44.6 |
- |
- |
59.6 |
|
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|
|
(廿日市市八坂) |
(-) |
(-) |
(45.6) |
(38.8) |
(42.8) |
(47.2) |
(-) |
(-) |
(-) |
(36.4) |
(43.2) |
(48.0) |
(32.8) |
(-) |
(-) |
(47.5) |
|
|
|
|
|
0 |
0 |
5 |
2 |
2 |
5 |
0 |
0 |
0 |
3 |
2 |
5 |
1 |
0 |
0 |
3 |
|
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Q |
一文字終末処理場 |
- |
66.4 |
68.4 |
72.6 |
68.8 |
64.4 |
43.5 |
- |
59.0 |
70.8 |
69.2 |
72.0 |
63.2 |
- |
- |
65.2 |
|
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|
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(岩国市新港町) |
(-) |
(52.2) |
(56.2) |
(58.7) |
(56.9) |
(54.3) |
(31.2) |
(-) |
(45.6) |
(60.0) |
(56.2) |
(60.2) |
(51.3) |
(-) |
(-) |
55.4 |
|
|
|
|
|
0 |
6 |
5 |
14 |
18 |
9 |
1 |
0 |
3 |
25 |
12 |
15 |
9 |
0 |
0 |
5 |
|
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R |
町立久賀小学校 |
- |
- |
49.5 |
59.5 |
66.2 |
56.7 |
43.2 |
- |
48.0 |
58.7 |
62.7 |
58.1 |
44.4 |
55.9 |
59.5 |
- |
|
|
|
|
(大島郡周防大島町) |
(-) |
(-) |
(32.7) |
(46.9) |
(51.4) |
(43.9) |
(31.7) |
(-) |
(32.3) |
(46.9) |
(47.4) |
(45.6) |
(32.3) |
(36.6) |
(43.2) |
(-) |
|
|
|
|
|
0 |
0 |
1 |
4 |
6 |
1 |
1 |
0 |
1 |
2 |
1 |
4 |
1 |
1 |
3 |
0 |
|
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S |
宮岬集会所 |
- |
65.4 |
65.8 |
65.1 |
65.8 |
52.4 |
58.2 |
55.6 |
49.7 |
68.7 |
61.2 |
60.4 |
57.4 |
54.8 |
- |
- |
|
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|
(柳井市神代) |
(-) |
(50.6) |
(53.2) |
(48.3) |
(51.1) |
(36.8) |
(47.1) |
(42.1) |
(31.4) |
(52.1) |
(46.2) |
(46.4) |
(44.9) |
(37.5) |
(-) |
(-) |
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|
|
|
|
0 |
6 |
27 |
8 |
10 |
2 |
1 |
1 |
1 |
12 |
12 |
3 |
1 |
2 |
0 |
0 |
|
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※3/4〜3/7、3/10〜3/13は各測定装置保守点検のため欠測。 |
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【測定位置図】はこちら |
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お問い合わせ先 |
中国四国防衛局 企画部 防音対策課 |
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082−223−7211 |
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WECPNLとは:「Weighted Equivalent Continuous Perceived Noise Level」(加重等価継続感覚騒音基準)の略で、 |
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音響の強度(dB(A):デシベル)、ひん度、継続時間、発生時間帯などの諸要素により、多数の航空機から受 |
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ける騒音の総量(総暴露量)を1日の平均として総合的に評価する基準で、ICAO(国際民間航空機構)で提案 |
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された航空機騒音の「うるささ」を表す単位です。 |
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Ldenとは :時間帯補正等価騒音レベルのこと。エネルギー積分により騒音の総暴露量を評価できる等価騒音レベルのひと |
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つで、夕方や夜間の騒音に重み付けをして評価するものです。 |
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