| 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11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 |
72.2 |
67.0 |
86.5 |
91.0 |
欠測 |
欠測 |
欠測 |
欠測 |
欠測 |
欠測 |
欠測 |
欠測 |
欠測 |
欠測 |
80.1 |
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(55.3) |
(53.7) |
(73.6) |
(76.6) |
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(62.3) |
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24 |
12 |
58 |
139 |
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43 |
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| A |
岩国基地新滑走路北側 |
75.2 |
74.2 |
96.3 |
99.9 |
97.7 |
95.6 |
87.1 |
81.4 |
96.6 |
100.5 |
103.1 |
96.4 |
98.5 |
100.6 |
87.3 |
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(58.7) |
(57.9) |
(78.3) |
(81.5) |
(80.7) |
(77.8) |
(69.4) |
(64.8) |
(74.2) |
(79.6) |
(81.2) |
(77.2) |
(79.1) |
(79.6) |
(68.8) |
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15 |
16 |
47 |
121 |
118 |
55 |
85 |
17 |
25 |
70 |
45 |
91 |
98 |
99 |
28 |
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| B |
岩国市立東中学校 |
- |
- |
63.6 |
68.7 |
68.6 |
64.0 |
56.8 |
- |
54.8 |
65.7 |
68.1 |
58.8 |
63.5 |
64.9 |
55.9 |
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| (岩国市三笠町) |
(-) |
(-) |
(50.4) |
(56.4) |
(55.0) |
(49.9) |
(42.4) |
(-) |
(46.5) |
(52.5) |
(54.7) |
(44.6) |
(51.1) |
(50.7) |
(41.9) |
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0 |
0 |
14 |
22 |
21 |
11 |
5 |
0 |
1 |
10 |
11 |
5 |
11 |
21 |
1 |
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| C |
民家 |
- |
- |
51.6 |
59.3 |
59.6 |
53.6 |
50.2 |
- |
- |
57.6 |
54.9 |
- |
52.7 |
43.1 |
47.5 |
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| (岩国市楠町) |
(-) |
(-) |
(33.5) |
(47.6) |
(49.3) |
(37.4) |
(33.7) |
(-) |
(-) |
(44.8) |
(42.5) |
(-) |
(40.5) |
(25.3) |
(30.7) |
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0 |
0 |
1 |
15 |
7 |
4 |
2 |
0 |
0 |
7 |
6 |
0 |
3 |
1 |
1 |
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| D |
民家 |
- |
- |
47.8 |
61.0 |
65.8 |
54.2 |
- |
- |
- |
56.8 |
59.4 |
- |
55.8 |
55.3 |
- |
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| (岩国市門前町) |
(-) |
(-) |
(34.0) |
(50.0) |
(55.5) |
(39.5) |
(-) |
(-) |
(-) |
(44.6) |
(46.8) |
(-) |
(43.6) |
(42.0) |
(-) |
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0 |
0 |
2 |
12 |
12 |
3 |
0 |
0 |
0 |
8 |
9 |
0 |
7 |
3 |
0 |
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| E |
千鳥ヶ丘 |
54.5 |
- |
62.1 |
62.9 |
60.1 |
55.8 |
47.5 |
44.8 |
- |
63.3 |
59.4 |
57.0 |
61.4 |
63.6 |
64.1 |
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| (岩国市由宇町千鳥ヶ丘) |
(40.4) |
(-) |
(47.2) |
(49.1) |
(44.0) |
(42.7) |
(34.2) |
(31.8) |
(-) |
(49.2) |
(48.7) |
(44.9) |
(46.9) |
(48.8) |
(50.3) |
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4 |
0 |
5 |
13 |
4 |
3 |
1 |
1 |
0 |
12 |
4 |
4 |
9 |
16 |
2 |
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| F |
阿多田島 |
- |
44.2 |
68.0 |
70.3 |
70.0 |
66.7 |
55.1 |
- |
61.1 |
70.3 |
65.5 |
69.5 |
74.9 |
70.7 |
- |
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| (大竹市阿多田) |
(-) |
(31.0) |
(54.6) |
(57.4) |
(57.8) |
(55.9) |
(43.4) |
(-) |
(51.4) |
(56.9) |
(53.5) |
(54.7) |
(62.4) |
(56.1) |
(-) |
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0 |
1 |
11 |
17 |
13 |
10 |
2 |
0 |
1 |
11 |
9 |
6 |
7 |
6 |
0 |
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| G |
民家 |
58.8 |
43.1 |
59.9 |
65.3 |
57.7 |
60.7 |
- |
52.8 |
- |
65.0 |
65.0 |
63.3 |
65.2 |
69.6 |
63.0 |
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| (岩国市由宇町) |
(45.0) |
(28.3) |
(44.4) |
(51.1) |
(43.0) |
(48.9) |
(-) |
(39.6) |
(-) |
(50.9) |
(49.3) |
(49.1) |
(49.9) |
(53.5) |
(50.6) |
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5 |
1 |
2 |
14 |
2 |
4 |
0 |
1 |
0 |
13 |
4 |
6 |
13 |
17 |
2 |
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| H |
サントピア大竹 |
- |
- |
56.5 |
51.9 |
46.6 |
46.4 |
- |
- |
- |
45.5 |
- |
49.3 |
- |
44.0 |
- |
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| (大竹市西栄) |
(-) |
(-) |
(44.6) |
(39.8) |
(30.9) |
(29.0) |
(-) |
(-) |
(-) |
(32.3) |
(-) |
(35.1) |
(-) |
(33.3) |
(-) |
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0 |
0 |
3 |
2 |
1 |
1 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
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| I |
町立三蒲小学校 |
55.0 |
- |
- |
61.0 |
49.1 |
46.6 |
- |
- |
- |
60.2 |
58.8 |
59.8 |
63.7 |
70.4 |
66.5 |
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| (大島郡周防大島町) |
(43.4) |
(-) |
(-) |
(47.9) |
(36.2) |
(34.4) |
(-) |
(-) |
(-) |
(46.7) |
(45.3) |
(47.1) |
(50.8) |
(56.9) |
(55.0) |
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2 |
0 |
0 |
7 |
3 |
2 |
0 |
0 |
0 |
7 |
3 |
8 |
10 |
19 |
2 |
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| J |
町営瀬田四丁目集会所 |
- |
- |
- |
46.1 |
- |
- |
- |
- |
- |
44.2 |
- |
- |
- |
- |
47.7 |
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| (玖珂郡和木町) |
(-) |
(-) |
(-) |
(32.4) |
(-) |
(-) |
(-) |
(-) |
(-) |
(30.5) |
(-) |
(-) |
(-) |
(-) |
(34.3) |
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0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
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| K |
町立浮島小学校 |
- |
- |
50.4 |
- |
52.6 |
- |
- |
- |
- |
- |
- |
54.6 |
60.9 |
57.7 |
44.6 |
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| (大島郡周防大島町) |
(-) |
(-) |
(39.4) |
(-) |
(39.6) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(39.1) |
(47.8) |
(43.7) |
(31.1) |
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0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
7 |
7 |
1 |
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| L |
装束供用会館 |
- |
- |
55.2 |
59.0 |
54.5 |
57.3 |
57.0 |
43.1 |
47.2 |
54.7 |
56.5 |
- |
49.6 |
52.9 |
50.9 |
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| (岩国市装束町) |
(-) |
(-) |
(42.9) |
(46.4) |
(40.5) |
(42.8) |
(35.4) |
(31.5) |
(37.4) |
(41.9) |
(44.2) |
(-) |
(38.4) |
(40.2) |
(36.0) |
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0 |
0 |
5 |
15 |
5 |
7 |
1 |
1 |
1 |
7 |
9 |
0 |
3 |
5 |
1 |
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| M |
民家 |
- |
- |
56.6 |
62.6 |
64.3 |
60.7 |
45.6 |
43.5 |
- |
58.7 |
57.9 |
44.3 |
51.6 |
55.0 |
- |
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| (岩国市青木町) |
(-) |
(-) |
(41.7) |
(48.6) |
(53.5) |
(46.4) |
(32.6) |
(26.5) |
(-) |
(47.5) |
(46.3) |
(35.0) |
(38.2) |
(41.2) |
(-) |
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0 |
0 |
8 |
22 |
20 |
8 |
1 |
1 |
0 |
12 |
6 |
1 |
3 |
9 |
0 |
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| N |
江田島市役所沖美支所 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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| (江田島市沖美町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
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0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
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| O |
廿日市市宮島 |
- |
- |
- |
- |
43.7 |
44.9 |
- |
- |
46.0 |
47.7 |
- |
45.9 |
55.5 |
- |
- |
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| (廿日市市宮島町) |
(-) |
(-) |
(-) |
(-) |
(35.5) |
(35.1) |
(-) |
(-) |
(34.5) |
(36.1) |
(-) |
(35.4) |
(43.3) |
(-) |
(-) |
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0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
1 |
1 |
0 |
1 |
4 |
0 |
0 |
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| P |
八坂公園 |
- |
49.4 |
- |
52.5 |
51.0 |
47.2 |
44.5 |
- |
- |
49.8 |
- |
- |
53.3 |
48.2 |
49.5 |
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| (廿日市市八坂) |
(-) |
(39.4) |
(-) |
(40.4) |
(40.4) |
(39.1) |
(28.5) |
(-) |
(-) |
(37.4) |
(-) |
(-) |
(39.1) |
(37.7) |
(41.3) |
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0 |
2 |
0 |
4 |
3 |
1 |
1 |
0 |
0 |
1 |
0 |
0 |
2 |
2 |
2 |
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| Q |
一文字終末処理場 |
- |
- |
64.9 |
67.0 |
65.2 |
63.6 |
57.2 |
- |
57.9 |
64.6 |
66.3 |
59.3 |
63.2 |
66.0 |
51.8 |
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| (岩国市新港町) |
(-) |
(-) |
(53.0) |
(55.5) |
(54.1) |
(51.6) |
(43.0) |
(-) |
(47.6) |
(52.6) |
(54.8) |
(44.4) |
(52.8) |
(52.5) |
(42.3) |
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0 |
0 |
14 |
20 |
16 |
10 |
3 |
0 |
1 |
10 |
11 |
9 |
11 |
18 |
1 |
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| R |
町立久賀小学校 |
- |
45.2 |
52.0 |
50.3 |
56.5 |
52.7 |
- |
- |
- |
53.6 |
44.3 |
51.8 |
47.8 |
55.8 |
- |
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| (大島郡周防大島町) |
(-) |
(32.4) |
(39.8) |
(37.4) |
(46.4) |
(39.8) |
(-) |
(-) |
(-) |
(39.4) |
(33.6) |
(38.8) |
(32.8) |
(42.5) |
(-) |
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| |
0 |
1 |
3 |
1 |
7 |
2 |
0 |
0 |
0 |
4 |
1 |
2 |
2 |
6 |
0 |
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| S |
宮岬集会所 |
51.6 |
- |
54.2 |
53.8 |
50.7 |
- |
- |
- |
- |
52.5 |
52.6 |
43.9 |
54.0 |
61.0 |
58.6 |
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| (柳井市神代) |
(36.7) |
(-) |
(40.5) |
(36.5) |
(36.8) |
(-) |
(-) |
(-) |
(-) |
(38.9) |
(38.2) |
(33.1) |
(37.3) |
(44.4) |
(43.3) |
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| |
3 |
0 |
2 |
3 |
2 |
0 |
0 |
0 |
0 |
1 |
2 |
1 |
3 |
12 |
3 |
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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 |
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| (日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
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| @ |
岩国基地新滑走路南側 |
74.3 |
89.0 |
89.1 |
82.6 |
79.7 |
80.6 |
74.7 |
76.7 |
88.7 |
92.0 |
欠測 |
73.5 |
80.7 |
65.9 |
66.0 |
|
|
|
|
|
| |
(63.6) |
(71.9) |
(71.9) |
(66.2) |
(65.6) |
(65.8) |
(58.5) |
(60.3) |
(74.7) |
(76.3) |
|
(58.9) |
(66.4) |
(52.6) |
(51.8) |
|
|
|
|
|
| |
41 |
59 |
47 |
63 |
31 |
23 |
22 |
16 |
72 |
102 |
|
38 |
42 |
16 |
19 |
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| A |
岩国基地新滑走路北側 |
90.3 |
98.5 |
96.0 |
83.2 |
95.5 |
75.6 |
74.7 |
92.0 |
97.6 |
97.4 |
欠測 |
76.0 |
84.4 |
74.1 |
75.8 |
|
|
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|
|
| |
(69.0) |
(77.6) |
(76.7) |
(75.8) |
(77.1) |
(59.9) |
(61.1) |
(77.8) |
(81.0) |
(78.0) |
|
(59.7) |
(66.0) |
(57.2) |
(59.4) |
|
|
|
|
|
| |
23 |
52 |
43 |
47 |
32 |
16 |
25 |
9 |
47 |
49 |
|
37 |
31 |
10 |
9 |
|
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| B |
岩国市立東中学校 |
55.0 |
66.1 |
63.2 |
63.7 |
65.7 |
欠測 |
- |
55.0 |
70.0 |
64.4 |
- |
44.3 |
50.3 |
- |
- |
|
|
|
|
|
| (岩国市三笠町) |
(41.2) |
(51.3) |
(50.9) |
(52.1) |
(52.2) |
|
(-) |
(41.6) |
(57.4) |
(51.8) |
(-) |
(30.1) |
(37.5) |
(-) |
(-) |
|
|
|
|
|
| |
1 |
8 |
7 |
10 |
7 |
|
0 |
2 |
13 |
11 |
0 |
1 |
3 |
0 |
0 |
|
|
|
|
|
| C |
民家 |
47.7 |
49.2 |
52.7 |
56.1 |
欠測 |
- |
- |
60.0 |
62.7 |
56.7 |
- |
47.7 |
44.0 |
- |
- |
|
|
|
|
|
| (岩国市楠町) |
(33.0) |
(40.7) |
(40.1) |
(43.4) |
|
(-) |
(-) |
(47.6) |
(51.6) |
(44.5) |
(-) |
(36.1) |
(26.8) |
(-) |
(-) |
|
|
|
|
|
| |
1 |
1 |
4 |
9 |
2 |
0 |
0 |
2 |
8 |
10 |
0 |
2 |
1 |
0 |
0 |
|
|
|
|
|
| D |
民家 |
57.7 |
56.3 |
57.2 |
59.2 |
60.7 |
- |
- |
66.8 |
65.0 |
58.2 |
欠測 |
54.5 |
52.1 |
- |
- |
|
|
|
|
|
| (岩国市門前町) |
(46.2) |
(45.4) |
(42.5) |
(48.1) |
(48.5) |
(-) |
(-) |
(55.0) |
(55.2) |
(45.8) |
|
(42.8) |
(39.0) |
(-) |
(-) |
|
|
|
|
|
| |
2 |
1 |
5 |
8 |
5 |
0 |
0 |
1 |
10 |
11 |
|
3 |
1 |
0 |
0 |
|
|
|
|
|
| E |
千鳥ヶ丘 |
- |
58.5 |
58.4 |
61.8 |
欠測 |
51.3 |
- |
- |
70.2 |
68.8 |
47.3 |
- |
48.9 |
46.1 |
- |
|
|
|
|
|
| (岩国市由宇町千鳥ヶ丘) |
(-) |
(43.8) |
(43.5) |
(48.6) |
|
(42.7) |
(-) |
(-) |
(54.9) |
(54.0) |
(35.9) |
(-) |
(35.5) |
(28.4) |
(-) |
|
|
|
|
|
| |
0 |
8 |
10 |
5 |
|
2 |
0 |
0 |
13 |
23 |
2 |
0 |
1 |
1 |
0 |
|
|
|
|
|
| F |
阿多田島 |
58.3 |
72.9 |
68.0 |
70.0 |
65.8 |
44.8 |
- |
49.7 |
70.9 |
欠測 |
- |
45.4 |
53.5 |
- |
- |
|
|
|
|
|
| (大竹市阿多田) |
(42.6) |
(59.9) |
(54.9) |
(56.9) |
(53.4) |
(31.8) |
(-) |
(35.0) |
(57.5) |
|
(-) |
(30.6) |
(41.2) |
(-) |
(-) |
|
|
|
|
|
| |
2 |
7 |
8 |
8 |
8 |
1 |
0 |
1 |
10 |
|
0 |
1 |
2 |
0 |
0 |
|
|
|
|
|
| G |
民家 |
- |
60.1 |
57.4 |
63.4 |
欠測 |
56.4 |
- |
- |
70.2 |
71.5 |
50.6 |
43.8 |
56.5 |
- |
- |
|
|
|
|
|
| (岩国市由宇町) |
(-) |
(45.5) |
(46.0) |
(50.6) |
|
(44.2) |
(-) |
(-) |
(55.4) |
(57.3) |
(38.7) |
(31.8) |
(42.0) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
10 |
6 |
7 |
|
2 |
0 |
0 |
9 |
19 |
3 |
1 |
3 |
0 |
0 |
|
|
|
|
|
| H |
サントピア大竹 |
- |
49.2 |
- |
48.0 |
56.4 |
- |
- |
- |
59.8 |
欠測 |
- |
- |
- |
- |
- |
|
|
|
|
|
| (大竹市西栄) |
(-) |
(39.1) |
(-) |
(34.5) |
(46.8) |
(-) |
(-) |
(-) |
(46.4) |
|
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
3 |
0 |
1 |
1 |
0 |
0 |
0 |
3 |
|
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| I |
町立三蒲小学校 |
45.0 |
54.8 |
欠測 |
57.0 |
66.9 |
59.8 |
66.7 |
51.2 |
68.1 |
72.2 |
54.0 |
49.4 |
56.4 |
- |
44.1 |
|
|
|
|
|
| (大島郡周防大島町) |
(30.4) |
(41.7) |
|
(42.7) |
(54.0) |
(43.9) |
(48.4) |
(36.9) |
(55.8) |
(55.6) |
(42.5) |
(36.5) |
(42.0) |
(-) |
(31.8) |
|
|
|
|
|
| |
1 |
6 |
|
4 |
2 |
6 |
3 |
1 |
6 |
17 |
4 |
1 |
3 |
0 |
1 |
|
|
|
|
|
| J |
町営瀬田四丁目集会所 |
- |
- |
- |
- |
50.0 |
- |
- |
- |
46.9 |
欠測 |
- |
- |
- |
- |
- |
|
|
|
|
|
| (玖珂郡和木町) |
(-) |
(-) |
(-) |
(-) |
(40.4) |
(-) |
(-) |
(-) |
(34.2) |
|
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
|
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| K |
町立浮島小学校 |
- |
- |
- |
欠測 |
73.0 |
- |
- |
- |
56.0 |
53.0 |
- |
- |
- |
- |
- |
|
|
|
|
|
| (大島郡周防大島町) |
(-) |
(-) |
(-) |
|
(54.1) |
(-) |
(-) |
(-) |
(43.6) |
(38.1) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
0 |
0 |
|
3 |
0 |
0 |
0 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| L |
装束供用会館 |
47.3 |
- |
51.8 |
52.3 |
57.7 |
欠測 |
- |
- |
62.0 |
50.0 |
- |
- |
- |
- |
- |
|
|
|
|
|
| (岩国市装束町) |
(33.3) |
(-) |
(37.7) |
(40.5) |
(46.0) |
|
(-) |
(-) |
(48.7) |
(37.6) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
1 |
0 |
3 |
4 |
6 |
|
0 |
0 |
12 |
3 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| M |
民家 |
- |
56.4 |
59.1 |
55.2 |
欠測 |
48.3 |
54.1 |
60.1 |
59.4 |
61.6 |
- |
- |
52.2 |
- |
- |
|
|
|
|
|
| (岩国市青木町) |
(-) |
(41.9) |
(47.3) |
(40.4) |
|
(36.3) |
(37.5) |
(48.2) |
(46.3) |
(48.9) |
(-) |
(-) |
(39.9) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
8 |
6 |
6 |
|
1 |
3 |
6 |
12 |
21 |
0 |
0 |
5 |
0 |
0 |
|
|
|
|
|
| N |
江田島市役所沖美支所 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
欠測 |
- |
- |
- |
|
|
|
|
|
| (江田島市沖美町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
0 |
0 |
0 |
|
|
|
|
|
| O |
廿日市市宮島 |
- |
56.9 |
54.0 |
54.7 |
- |
- |
- |
- |
- |
55.7 |
- |
欠測 |
- |
- |
- |
|
|
|
|
|
| (廿日市市宮島町) |
(-) |
(44.9) |
(42.1) |
(42.7) |
(-) |
(-) |
(-) |
(-) |
(-) |
(43.8) |
(-) |
|
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
4 |
0 |
|
0 |
0 |
0 |
|
|
|
|
|
| P |
八坂公園 |
50.8 |
56.1 |
54.0 |
56.5 |
58.0 |
欠測 |
- |
- |
55.4 |
51.4 |
- |
- |
48.2 |
- |
- |
|
|
|
|
|
| (廿日市市八坂) |
(34.9) |
(44.5) |
(44.7) |
(44.9) |
(45.7) |
|
(-) |
(-) |
(44.8) |
(38.7) |
(-) |
(-) |
(39.8) |
(-) |
(-) |
|
|
|
|
|
| |
1 |
6 |
7 |
2 |
3 |
|
0 |
0 |
4 |
3 |
0 |
0 |
1 |
0 |
0 |
|
|
|
|
|
| Q |
一文字終末処理場 |
56.9 |
60.7 |
62.2 |
63.9 |
63.1 |
欠測 |
- |
52.3 |
66.3 |
62.1 |
- |
46.1 |
50.6 |
- |
- |
|
|
|
|
|
| (岩国市新港町) |
(42.3) |
(49.9) |
(51.0) |
(51.2) |
(51.5) |
|
(-) |
(39.6) |
(56.3) |
(50.6) |
(-) |
(32.1) |
(37.8) |
(-) |
(-) |
|
|
|
|
|
| |
1 |
6 |
6 |
10 |
8 |
|
0 |
2 |
11 |
9 |
0 |
1 |
2 |
0 |
0 |
|
|
|
|
|
| R |
町立久賀小学校 |
49.1 |
- |
52.7 |
欠測 |
60.5 |
- |
- |
- |
53.6 |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
| (大島郡周防大島町) |
(33.4) |
(-) |
(37.8) |
|
(45.2) |
(-) |
(-) |
(-) |
(42.7) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
1 |
0 |
3 |
|
2 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| S |
宮岬集会所 |
- |
48.4 |
欠測 |
53.0 |
53.1 |
54.3 |
48.1 |
60.1 |
64.3 |
71.3 |
- |
- |
- |
- |
- |
|
|
|
|
|
| (柳井市神代) |
(-) |
(33.1) |
|
(36.2) |
(39.5) |
(41.0) |
(38.9) |
(51.2) |
(48.9) |
(56.9) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
| |
0 |
2 |
|
3 |
3 |
2 |
1 |
1 |
5 |
18 |
0 |
0 |
0 |
0 |
0 |
|
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|
※@11/5〜11/14は基地内工事に伴う停電のため欠測。
ISは11/18、KRは11/19、CEGMは11/20、BLPQは11/21、FHJは11/25、 |
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@ADは11/26、NOは11/27と各測定装置保守点検のため各日欠測。 |
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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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