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| 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月ごとのWECPNL平均値及び1日当たりの平均騒音発生回数は次のとおりです。 |
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| 【平成24年度】 |
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上段:単位(WECPNL) |
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下段:1日当たりの平均騒音発生回数 |
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|
測定地点(場所) |
4月 |
5月 |
6月 |
7月 |
8月 |
9月 |
10月 |
11月 |
12月 |
1月 |
2月 |
3月 |
年度 |
|
年間騒音発生回数 |
|
|
|
| @ |
岩国基地新滑走路南側 |
89.4 |
85.5 |
88.6 |
86.1 |
85.2 |
84.8 |
85.1 |
89.8 |
85.9 |
87.1 |
89.1 |
89.2 |
87.5 |
|
26,047 |
|
| 71 |
59 |
72 |
46 |
56 |
61 |
56 |
89 |
77 |
88 |
101 |
90 |
72 |
|
|
|
| A |
岩国基地新滑走路北側 |
95.9 |
92.2 |
95.9 |
94.1 |
93.9 |
93.6 |
91.4 |
96.8 |
93.3 |
95.2 |
95.6 |
96.8 |
94.8 |
|
22,847 |
|
| 70 |
60 |
64 |
45 |
60 |
59 |
52 |
77 |
53 |
68 |
76 |
76 |
63 |
|
|
| B |
岩国市立東中学校
(岩国市三笠町) |
68.3 |
70.8 |
65.2 |
62.7 |
64.2 |
63.8 |
62.1 |
66.9 |
65.5 |
67.4 |
67.0 |
67.9 |
66.7 |
|
3,849 |
|
| 14 |
10 |
13 |
7 |
8 |
5 |
6 |
16 |
9 |
12 |
13 |
16 |
11 |
|
|
| C |
民家
(岩国市楠町) |
59.2 |
61.8 |
57.8 |
52.8 |
55.2 |
53.9 |
52.5 |
59.3 |
57.4 |
60.1 |
58.9 |
59.4 |
58.2 |
|
1,888 |
|
| 7 |
7 |
7 |
3 |
4 |
2 |
2 |
7 |
4 |
7 |
6 |
8 |
5 |
|
|
| D |
民家
(岩国市門前町) |
62.0 |
61.8 |
59.7 |
55.7 |
57.9 |
55.5 |
55.2 |
62.0 |
60.6 |
62.4 |
61.5 |
61.7 |
60.4 |
|
2,612 |
|
| 9 |
7 |
9 |
4 |
5 |
3 |
3 |
11 |
7 |
10 |
9 |
10 |
7 |
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| E |
千鳥ヶ丘 |
66.0 |
59.4 |
66.4 |
61.2 |
59.2 |
57.2 |
59.6 |
63.0 |
60.5 |
62.4 |
65.4 |
63.7 |
62.9 |
|
1,797 |
|
| (岩国市由宇町千鳥ヶ丘) |
6 |
3 |
7 |
5 |
3 |
3 |
3 |
7 |
4 |
5 |
8 |
9 |
5 |
|
|
| F |
阿多田島
(大竹市阿多田) |
69.8 |
64.3 |
67.6 |
66.6 |
66.0 |
64.3 |
64.9 |
70.1 |
65.9 |
69.7 |
68.8 |
68.8 |
67.7 |
|
2,339 |
|
| 10 |
4 |
8 |
5 |
5 |
3 |
4 |
11 |
6 |
8 |
7 |
9 |
7 |
|
|
| G |
民家
(岩国市由宇町) |
69.3 |
62.8 |
70.2 |
64.9 |
63.4 |
60.0 |
61.8 |
66.0 |
63.5 |
65.2 |
68.5 |
67.6 |
66.3 |
|
2,044 |
|
| 7 |
4 |
9 |
5 |
3 |
3 |
3 |
8 |
4 |
5 |
9 |
10 |
6 |
|
|
| H |
サントピア大竹
(大竹市西栄) |
55.2 |
48.3 |
49.5 |
45.7 |
45.4 |
44.0 |
49.0 |
53.4 |
53.8 |
53.5 |
54.4 |
51.5 |
51.6 |
|
361 |
|
| 2 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
1 |
1 |
1 |
1 |
1 |
|
|
| I |
町立三蒲小学校 |
67.6 |
61.6 |
67.3 |
64.2 |
55.6 |
60.1 |
61.7 |
65.2 |
62.3 |
65.7 |
70.1 |
71.1 |
66.1 |
|
1,433 |
|
| (大島郡周防大島町) |
4 |
3 |
6 |
4 |
2 |
2 |
2 |
5 |
3 |
4 |
8 |
8 |
4 |
|
|
| J |
町営瀬田四丁目集会所 |
53.5 |
53.2 |
48.0 |
46.1 |
47.4 |
42.1 |
45.9 |
50.8 |
45.5 |
46.8 |
48.9 |
50.4 |
49.3 |
|
310 |
|
| (玖珂郡和木町) |
2 |
2 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
|
| K |
町立浮島小学校 |
56.4 |
49.3 |
55.0 |
53.9 |
53.4 |
48.0 |
51.0 |
56.2 |
56.6 |
58.4 |
57.8 |
62.8 |
56.7 |
|
610 |
|
| (大島郡周防大島町) |
2 |
1 |
2 |
1 |
1 |
1 |
1 |
3 |
1 |
2 |
3 |
4 |
2 |
|
|
| L |
装束供用会館 |
57.8 |
55.0 |
56.2 |
53.2 |
53.5 |
51.8 |
51.1 |
57.6 |
55.8 |
57.7 |
56.9 |
57.7 |
55.9 |
|
1,466 |
|
| (岩国市装束町) |
6 |
4 |
5 |
2 |
3 |
2 |
2 |
5 |
4 |
5 |
4 |
7 |
4 |
|
|
| M |
民家 |
63.2 |
59.2 |
63.5 |
56.5 |
57.0 |
53.5 |
55.6 |
59.6 |
58.2 |
61.6 |
61.5 |
61.0 |
60.2 |
|
2,731 |
|
| (岩国市青木町) |
12 |
7 |
16 |
4 |
5 |
2 |
3 |
9 |
5 |
8 |
9 |
11 |
8 |
|
|
| N |
江田島市役所沖美支所 |
42.1 |
31.6 |
47.0 |
37.5 |
35.5 |
32.7 |
35.9 |
44.7 |
42.5 |
43.0 |
42.6 |
45.8 |
42.4 |
|
79 |
|
| (江田島市沖美町) |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
|
| O |
廿日市市宮島 |
55.6 |
46.7 |
46.0 |
39.9 |
54.2 |
45.9 |
43.7 |
50.9 |
43.4 |
46.7 |
48.0 |
45.5 |
49.5 |
|
210 |
|
| (廿日市市宮島町) |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
|
| P |
八坂公園 |
57.9 |
52.7 |
57.1 |
48.2 |
55.0 |
48.9 |
47.9 |
55.4 |
53.8 |
54.6 |
56.8 |
50.9 |
54.4 |
|
669 |
|
| (廿日市市八坂) |
4 |
1 |
3 |
1 |
2 |
1 |
1 |
3 |
2 |
2 |
2 |
1 |
2 |
|
|
| Q |
一文字終末処理場 |
66.0 |
64.7 |
64.3 |
61.0 |
61.7 |
61.4 |
60.9 |
65.2 |
63.2 |
65.8 |
65.4 |
65.9 |
64.2 |
|
3,197 |
|
| (岩国市新港町) |
13 |
8 |
10 |
6 |
7 |
5 |
5 |
13 |
7 |
10 |
10 |
14 |
9 |
|
|
| R |
町立久賀小学校 |
56.9 |
46.0 |
60.6 |
55.7 |
55.9 |
52.5 |
57.5 |
58.5 |
55.4 |
57.9 |
53.1 |
59.7 |
57.6 |
|
491 |
|
| (大島郡周防大島町) |
2 |
1 |
2 |
1 |
1 |
1 |
1 |
2 |
1 |
2 |
2 |
3 |
1 |
|
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| S |
宮岬集会所 |
|
|
|
|
|
50.3 |
51.5 |
55.6 |
54.0 |
56.2 |
60.7 |
58.8 |
56.5 |
|
521 |
|
| (柳井市神代) |
|
|
|
|
|
1 |
1 |
2 |
2 |
2 |
4 |
5 |
3 |
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お問い合わせ先 |
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|
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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