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25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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|
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
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@ |
岩国基地新滑走路南側 |
85.4 |
80.4 |
77.2 |
74.7 |
88.1 |
84.6 |
87.3 |
89.1 |
88.8 |
71.4 |
80.0 |
82.4 |
91.0 |
90.4 |
85.4 |
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|
(70.7) |
(67.8) |
(57.1) |
(60.2) |
(73.3) |
(69.8) |
(71.7) |
(72.2) |
(73.1) |
(53.9) |
(64.7) |
(69.6) |
(75.7) |
(75.4) |
(71.8) |
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|
67 |
19 |
11 |
19 |
122 |
77 |
99 |
104 |
34 |
13 |
22 |
29 |
78 |
171 |
142 |
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A |
岩国基地新滑走路北側 |
95.6 |
78.7 |
73.8 |
92.2 |
97.9 |
94.5 |
95.9 |
87.2 |
88.8 |
76.7 |
84.5 |
84.7 |
100.7 |
101.8 |
98.4 |
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(77.6) |
(60.1) |
(56.3) |
(74.3) |
(81.0) |
(76.9) |
(76.8) |
(70.3) |
(71.3) |
(61.0) |
(65.0) |
(67.1) |
(83.5) |
(83.3) |
(80.0) |
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|
51 |
12 |
4 |
12 |
111 |
78 |
87 |
114 |
21 |
13 |
13 |
22 |
44 |
150 |
145 |
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B |
岩国市立東中学校 |
67.0 |
56.0 |
- |
52.8 |
68.6 |
62.6 |
52.0 |
54.5 |
61.2 |
- |
- |
- |
70.7 |
69.2 |
61.5 |
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(岩国市三笠町) |
(50.4) |
(39.9) |
(-) |
(38.6) |
(55.8) |
(49.4) |
(40.3) |
(40.3) |
(45.7) |
(-) |
(-) |
(-) |
(58.0) |
(55.9) |
(49.4) |
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|
12 |
2 |
0 |
1 |
20 |
6 |
2 |
5 |
7 |
0 |
0 |
0 |
18 |
20 |
6 |
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C |
民家 |
55.1 |
- |
- |
48.4 |
56.6 |
48.8 |
51.3 |
44.4 |
52.2 |
- |
- |
- |
63.5 |
54.5 |
- |
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(岩国市楠町) |
(40.5) |
(-) |
(-) |
(33.2) |
(42.4) |
(34.9) |
(42.2) |
(29.8) |
(35.1) |
(-) |
(-) |
(-) |
(49.7) |
(40.0) |
(-) |
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|
2 |
0 |
0 |
1 |
6 |
2 |
1 |
1 |
3 |
0 |
0 |
0 |
16 |
5 |
0 |
|
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D |
民家 |
- |
- |
- |
- |
51.8 |
- |
58.4 |
47.0 |
50.0 |
- |
- |
- |
64.2 |
52.8 |
- |
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(岩国市門前町) |
(-) |
(-) |
(-) |
(-) |
(35.1) |
(-) |
(47.5) |
(31.8) |
(33.1) |
(-) |
(-) |
(-) |
(50.7) |
(36.6) |
(-) |
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|
0 |
0 |
0 |
0 |
3 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
10 |
2 |
0 |
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E |
千鳥ヶ丘 |
63.6 |
- |
57.1 |
- |
64.5 |
58.8 |
60.4 |
67.1 |
65.2 |
60.7 |
56.5 |
- |
64.6 |
62.9 |
54.3 |
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(岩国市由宇町千鳥ヶ丘) |
(50.3) |
(-) |
(42.8) |
(-) |
(53.2) |
(42.9) |
(45.3) |
(52.1) |
(51.4) |
(46.1) |
(39.3) |
(-) |
(53.8) |
(50.9) |
(41.6) |
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7 |
0 |
4 |
0 |
9 |
2 |
5 |
8 |
4 |
6 |
3 |
0 |
12 |
9 |
3 |
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F |
阿多田島 |
50.0 |
51.2 |
- |
49.7 |
61.1 |
66.7 |
61.2 |
66.3 |
58.1 |
- |
51.7 |
45.3 |
71.5 |
68.5 |
65.4 |
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(大竹市阿多田) |
(40.0) |
(40.4) |
(-) |
(39.6) |
(45.2) |
(53.8) |
(47.1) |
(54.3) |
(46.7) |
(-) |
(39.0) |
(32.9) |
(57.7) |
(55.9) |
(53.3) |
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1 |
2 |
0 |
1 |
1 |
4 |
7 |
3 |
8 |
0 |
1 |
1 |
13 |
8 |
7 |
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G |
民家 |
65.3 |
- |
53.3 |
- |
62.5 |
52.0 |
54.3 |
65.1 |
71.5 |
63.3 |
56.3 |
43.2 |
64.8 |
64.8 |
55.1 |
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(岩国市由宇町) |
(52.4) |
(-) |
(40.7) |
(-) |
(50.4) |
(38.6) |
(41.0) |
(50.8) |
(54.5) |
(48.6) |
(37.9) |
(32.2) |
(53.5) |
(52.7) |
(39.0) |
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6 |
0 |
2 |
0 |
9 |
3 |
4 |
5 |
9 |
5 |
1 |
1 |
11 |
11 |
2 |
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H |
サントピア大竹 |
46.8 |
- |
- |
47.1 |
55.8 |
- |
- |
- |
48.2 |
- |
- |
- |
48.5 |
50.2 |
43.6 |
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(大竹市西栄) |
(35.6) |
(-) |
(-) |
(36.4) |
(44.4) |
(-) |
(-) |
(-) |
(33.3) |
(-) |
(-) |
(-) |
(36.7) |
(37.4) |
(32.5) |
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1 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
2 |
2 |
1 |
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I |
町立三蒲小学校 |
61.6 |
- |
60.4 |
- |
59.0 |
50.5 |
67.1 |
57.5 |
69.3 |
65.9 |
65.1 |
52.0 |
67.5 |
70.7 |
43.1 |
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(大島郡周防大島町) |
(49.0) |
(-) |
(48.2) |
(-) |
(49.8) |
(36.9) |
(53.0) |
(46.4) |
(52.5) |
(54.7) |
(51.3) |
(40.0) |
(56.8) |
(54.9) |
(29.1) |
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5 |
0 |
2 |
0 |
4 |
1 |
5 |
4 |
7 |
5 |
5 |
1 |
6 |
12 |
1 |
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J |
町営瀬田四丁目集会所 |
- |
- |
- |
45.9 |
- |
- |
- |
- |
- |
- |
44.1 |
- |
- |
- |
- |
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(玖珂郡和木町) |
(-) |
(-) |
(-) |
(32.2) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(29.3) |
(-) |
(-) |
(-) |
(-) |
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0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
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K |
町立浮島小学校 |
63.1 |
- |
- |
- |
48.9 |
51.4 |
50.8 |
44.5 |
57.5 |
63.2 |
- |
- |
60.9 |
60.6 |
55.1 |
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(大島郡周防大島町) |
(50.7) |
(-) |
(-) |
(-) |
(36.3) |
(40.1) |
(38.2) |
(29.9) |
(39.6) |
(49.9) |
(-) |
(-) |
(46.7) |
(46.7) |
(44.3) |
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|
3 |
0 |
0 |
0 |
1 |
3 |
1 |
1 |
4 |
1 |
0 |
0 |
3 |
5 |
2 |
|
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L |
装束供用会館 |
53.6 |
- |
- |
50.0 |
58.2 |
51.7 |
45.6 |
44.9 |
55.5 |
- |
- |
- |
62.0 |
61.4 |
51.9 |
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(岩国市装束町) |
(37.8) |
(-) |
(-) |
(34.9) |
(43.6) |
(38.0) |
(35.9) |
(28.3) |
(39.3) |
(-) |
(-) |
(-) |
(47.5) |
(48.2) |
(38.9) |
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|
6 |
0 |
0 |
2 |
9 |
3 |
1 |
1 |
4 |
0 |
0 |
0 |
12 |
14 |
3 |
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M |
民家 |
43.4 |
- |
46.6 |
- |
62.0 |
44.2 |
53.5 |
52.8 |
45.3 |
51.9 |
- |
- |
68.8 |
64.0 |
53.3 |
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(岩国市青木町) |
(33.7) |
(-) |
(29.1) |
(-) |
(49.4) |
(36.2) |
(41.2) |
(39.6) |
(30.5) |
(38.9) |
(-) |
(-) |
(54.7) |
(49.3) |
(40.4) |
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|
|
1 |
0 |
2 |
0 |
11 |
1 |
4 |
2 |
1 |
2 |
0 |
0 |
24 |
15 |
4 |
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N |
江田島市役所沖美支所 |
- |
- |
- |
- |
44.0 |
- |
- |
- |
- |
- |
49.0 |
47.2 |
- |
- |
- |
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(江田島市沖美町) |
(-) |
(-) |
(-) |
(-) |
(32.1) |
(-) |
(-) |
(-) |
(-) |
(-) |
(38.2) |
(31.6) |
(-) |
(-) |
(-) |
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|
|
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
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O |
廿日市市宮島 |
- |
- |
- |
- |
- |
46.7 |
- |
- |
- |
- |
- |
- |
50.3 |
56.1 |
52.0 |
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(廿日市市宮島町) |
(-) |
(-) |
(-) |
(-) |
(-) |
(32.6) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(38.9) |
(44.6) |
(37.4) |
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|
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
2 |
2 |
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P |
八坂公園 |
- |
- |
- |
46.9 |
54.6 |
58.1 |
- |
53.3 |
- |
- |
46.7 |
43.4 |
59.3 |
48.2 |
56.8 |
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(廿日市市八坂) |
(-) |
(-) |
(-) |
(35.6) |
(41.2) |
(45.0) |
(-) |
(39.6) |
(-) |
(-) |
(31.5) |
(32.0) |
(45.6) |
(39.5) |
(45.9) |
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0 |
0 |
0 |
1 |
3 |
3 |
0 |
1 |
0 |
0 |
1 |
1 |
3 |
1 |
1 |
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Q |
一文字終末処理場 |
61.4 |
50.6 |
- |
56.6 |
64.4 |
63.3 |
55.7 |
48.5 |
61.8 |
- |
44.5 |
- |
70.6 |
68.7 |
59.2 |
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(岩国市新港町) |
(48.6) |
(34.6) |
(-) |
(44.3) |
(51.9) |
(50.2) |
(38.4) |
(35.6) |
(47.8) |
(-) |
(30.7) |
(-) |
(56.5) |
(56.8) |
(47.3) |
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|
|
9 |
1 |
0 |
2 |
11 |
5 |
1 |
2 |
8 |
0 |
1 |
0 |
12 |
18 |
3 |
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R |
町立久賀小学校 |
欠測 |
- |
- |
- |
60.3 |
- |
- |
- |
69.0 |
47.1 |
- |
- |
64.2 |
66.2 |
- |
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|
(大島郡周防大島町) |
|
(-) |
(-) |
(-) |
(49.1) |
(-) |
(-) |
(-) |
(55.6) |
(35.3) |
(-) |
(-) |
(52.0) |
(50.7) |
(-) |
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|
0 |
0 |
0 |
3 |
0 |
0 |
0 |
4 |
1 |
0 |
0 |
4 |
8 |
0 |
|
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S |
宮岬集会所 |
56.3 |
- |
54.7 |
49.1 |
59.0 |
- |
54.9 |
56.6 |
63.9 |
46.7 |
53.3 |
- |
60.9 |
53.1 |
- |
|
|
(柳井市神代) |
(43.5) |
(-) |
(38.8) |
(36.5) |
(48.4) |
(-) |
(40.2) |
(41.6) |
(49.4) |
(34.5) |
(36.2) |
(-) |
(50.7) |
(40.3) |
(-) |
|
|
|
4 |
0 |
3 |
1 |
2 |
0 |
4 |
2 |
6 |
1 |
3 |
0 |
5 |
4 |
0 |
|
|
|
|
|
|
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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 |
|
|
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
(日) |
(月) |
(火) |
(水) |
(木) |
(金) |
(土) |
|
|
@ |
岩国基地新滑走路南側 |
70.8 |
76.4 |
92.9 |
89.9 |
88.1 |
87.5 |
86.4 |
84.3 |
76.6 |
94.5 |
93.5 |
欠測 |
71.1 |
67.3 |
63.3 |
|
|
|
(55.5) |
(58.7) |
(75.5) |
(74.3) |
(72.4) |
(70.3) |
(68.4) |
(66.2) |
(62.1) |
(76.0) |
(76.0) |
|
(56.9) |
(52.5) |
(46.8) |
|
|
|
19 |
20 |
84 |
109 |
104 |
89 |
62 |
37 |
44 |
67 |
85 |
|
26 |
11 |
6 |
|
|
A |
岩国基地新滑走路北側 |
87.6 |
69.7 |
99.4 |
102.4 |
101.0 |
101.0 |
96.9 |
91.4 |
84.7 |
99.3 |
93.2 |
欠測 |
73.2 |
69.3 |
71.6 |
|
|
|
(68.9) |
(53.1) |
(80.6) |
(84.4) |
(82.7) |
(81.0) |
(78.2) |
(71.5) |
(67.2) |
(79.3) |
(74.2) |
|
(57.3) |
(54.4) |
(56.0) |
|
|
|
20 |
12 |
99 |
107 |
100 |
73 |
54 |
29 |
30 |
66 |
92 |
|
18 |
8 |
5 |
|
|
B |
岩国市立東中学校 |
57.9 |
- |
63.4 |
欠測 |
60.3 |
- |
55.2 |
59.6 |
- |
63.7 |
58.4 |
58.5 |
- |
53.7 |
- |
|
|
(岩国市三笠町) |
(41.4) |
(-) |
(49.3) |
|
(45.5) |
(-) |
(41.7) |
(48.1) |
(-) |
(50.2) |
(41.8) |
(43.3) |
(-) |
(44.6) |
(-) |
|
|
|
1 |
0 |
13 |
|
9 |
0 |
1 |
1 |
0 |
9 |
1 |
2 |
0 |
1 |
0 |
|
|
C |
民家 |
- |
- |
61.3 |
56.1 |
54.8 |
欠測 |
53.2 |
- |
- |
54.6 |
- |
50.7 |
- |
- |
- |
|
|
(岩国市楠町) |
(-) |
(-) |
(47.4) |
(43.4) |
(38.5) |
|
(39.7) |
(-) |
(-) |
(37.3) |
(-) |
(37.5) |
(-) |
(-) |
(-) |
|
|
|
0 |
0 |
10 |
3 |
5 |
|
3 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
|
|
D |
民家 |
- |
- |
61.7 |
56.3 |
54.0 |
- |
- |
- |
- |
- |
- |
欠測 |
- |
- |
- |
|
|
(岩国市門前町) |
(-) |
(-) |
(47.8) |
(45.1) |
(38.5) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
(-) |
(-) |
(-) |
|
|
|
0 |
0 |
14 |
3 |
7 |
0 |
0 |
0 |
0 |
0 |
0 |
|
0 |
0 |
0 |
|
|
|
E |
千鳥ヶ丘 |
- |
55.9 |
62.9 |
65.5 |
64.7 |
欠測 |
53.7 |
45.3 |
45.8 |
70.9 |
52.5 |
48.6 |
- |
44.9 |
- |
|
|
(岩国市由宇町千鳥ヶ丘) |
(-) |
(39.6) |
(48.9) |
(49.5) |
(50.8) |
|
(40.2) |
(32.1) |
(36.3) |
(55.0) |
(39.7) |
(33.2) |
(-) |
(30.1) |
(-) |
|
|
|
0 |
2 |
8 |
12 |
21 |
|
2 |
1 |
1 |
16 |
3 |
1 |
0 |
1 |
0 |
|
|
|
F |
阿多田島 |
59.5 |
- |
72.5 |
77.8 |
71.0 |
69.0 |
66.0 |
46.6 |
47.8 |
70.0 |
欠測 |
61.7 |
- |
- |
- |
|
|
(大竹市阿多田) |
(46.1) |
(-) |
(57.6) |
(61.7) |
(59.7) |
(54.8) |
(54.1) |
(33.0) |
(34.5) |
(54.5) |
|
49.0 |
(-) |
(-) |
(-) |
|
|
|
2 |
0 |
19 |
20 |
16 |
3 |
6 |
1 |
1 |
5 |
|
4 |
0 |
0 |
0 |
|
|
G |
民家 |
- |
49.5 |
67.3 |
63.7 |
64.9 |
欠測 |
58.4 |
45.5 |
51.8 |
73.7 |
57.7 |
53.6 |
- |
49.2 |
- |
|
|
(岩国市由宇町) |
(-) |
(32.7) |
(54.2) |
(50.6) |
(50.0) |
|
(43.7) |
(33.9) |
(40.4) |
(59.0) |
(44.6) |
(35.3) |
(-) |
(33.0) |
(-) |
|
|
|
0 |
1 |
7 |
8 |
13 |
|
5 |
1 |
2 |
12 |
5 |
2 |
0 |
1 |
0 |
|
|
H |
サントピア大竹 |
- |
- |
58.3 |
44.6 |
63.0 |
46.9 |
- |
- |
- |
53.8 |
欠測 |
- |
- |
- |
- |
|
|
(大竹市西栄) |
(-) |
(-) |
(46.3) |
(34.1) |
(50.7) |
(33.2) |
(-) |
(-) |
(-) |
(44.5) |
|
(-) |
(-) |
(-) |
(-) |
|
|
|
0 |
0 |
6 |
1 |
10 |
2 |
0 |
0 |
0 |
1 |
|
0 |
0 |
0 |
0 |
|
|
I |
町立三蒲小学校 |
43.2 |
52.2 |
66.3 |
74.2 |
欠測 |
66.5 |
65.4 |
- |
48.9 |
71.5 |
43.5 |
59.9 |
- |
- |
- |
|
|
(大島郡周防大島町) |
(32.9) |
(37.2) |
(55.0) |
(63.0) |
|
(53.3) |
(49.4) |
(-) |
(33.8) |
(57.8) |
(26.6) |
(44.0) |
(-) |
(-) |
(-) |
|
|
|
1 |
1 |
5 |
12 |
|
8 |
4 |
0 |
1 |
12 |
1 |
2 |
0 |
0 |
0 |
|
|
J |
町営瀬田四丁目集会所 |
- |
- |
63.9 |
57.1 |
60.8 |
- |
- |
- |
- |
- |
欠測 |
- |
- |
- |
- |
|
|
(玖珂郡和木町) |
(-) |
(-) |
(51.4) |
(44.0) |
(46.8) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
(-) |
(-) |
(-) |
(-) |
|
|
|
0 |
0 |
13 |
4 |
7 |
0 |
0 |
0 |
0 |
0 |
|
0 |
0 |
0 |
0 |
|
|
K |
町立浮島小学校 |
- |
48.8 |
60.2 |
64.2 |
欠測 |
- |
44.3 |
- |
- |
64.5 |
64.9 |
- |
- |
- |
- |
|
|
|
(大島郡周防大島町) |
(-) |
(36.2) |
(50.5) |
(49.2) |
|
(-) |
(30.9) |
(-) |
(-) |
(50.1) |
(47.3) |
(-) |
(-) |
(-) |
(-) |
|
|
|
|
|
0 |
1 |
6 |
7 |
|
0 |
1 |
0 |
0 |
4 |
6 |
0 |
0 |
0 |
0 |
|
|
L |
装束供用会館 |
- |
- |
65.7 |
60.4 |
59.8 |
52.5 |
欠測 |
48.0 |
- |
50.2 |
55.0 |
53.9 |
- |
- |
- |
|
|
(岩国市装束町) |
(-) |
(-) |
(52.1) |
(46.2) |
(47.0) |
(40.7) |
|
(35.8) |
(-) |
(37.3) |
(40.1) |
(41.7) |
(-) |
(-) |
(-) |
|
|
|
0 |
0 |
15 |
10 |
16 |
2 |
|
1 |
0 |
3 |
3 |
4 |
0 |
0 |
0 |
|
|
M |
民家 |
- |
45.7 |
62.5 |
70.5 |
59.4 |
欠測 |
- |
43.7 |
- |
46.3 |
59.0 |
51.5 |
- |
- |
- |
|
|
(岩国市青木町) |
(-) |
(27.6) |
(49.5) |
(58.5) |
(45.6) |
|
(-) |
(32.8) |
(-) |
(37.0) |
(43.6) |
(36.5) |
(-) |
(-) |
(-) |
|
|
|
0 |
1 |
24 |
8 |
12 |
|
0 |
1 |
0 |
2 |
3 |
3 |
0 |
0 |
0 |
|
|
N |
江田島市役所沖美支所 |
- |
- |
51.9 |
50.7 |
- |
- |
- |
- |
- |
- |
- |
- |
欠測 |
- |
- |
|
|
(江田島市沖美町) |
(-) |
(-) |
(39.2) |
(35.1) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
(-) |
|
(-) |
(-) |
|
|
|
0 |
0 |
3 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
0 |
0 |
|
|
O |
廿日市市宮島 |
- |
- |
52.8 |
48.9 |
- |
50.9 |
48.1 |
- |
- |
54.7 |
- |
- |
欠測 |
- |
- |
|
|
(廿日市市宮島町) |
(-) |
(-) |
(41.0) |
(38.7) |
(-) |
(38.3) |
(35.7) |
(-) |
(-) |
(39.0) |
(-) |
(-) |
|
(-) |
(-) |
|
|
|
0 |
0 |
4 |
2 |
0 |
2 |
1 |
0 |
0 |
1 |
0 |
0 |
|
0 |
0 |
|
|
P |
八坂公園 |
- |
- |
52.1 |
53.1 |
64.3 |
- |
欠測 |
- |
- |
- |
44.6 |
- |
- |
- |
- |
|
|
(廿日市市八坂) |
(-) |
(-) |
(41.5) |
(41.4) |
(50.9) |
(-) |
|
(-) |
(-) |
(-) |
(31.0) |
(-) |
(-) |
(-) |
(-) |
|
|
|
0 |
0 |
3 |
3 |
5 |
0 |
|
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
|
|
Q |
一文字終末処理場 |
- |
- |
64.7 |
60.8 |
64.2 |
65.6 |
欠測 |
- |
- |
- |
- |
57.9 |
- |
- |
- |
|
|
(岩国市新港町) |
(-) |
(-) |
(52.6) |
(46.3) |
(49.9) |
(52.0) |
|
(-) |
(-) |
(-) |
(-) |
(43.9) |
(-) |
(-) |
(-) |
|
|
|
0 |
0 |
21 |
4 |
14 |
5 |
|
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
|
|
R |
町立久賀小学校 |
- |
- |
- |
65.2 |
57.9 |
61.0 |
58.9 |
- |
- |
67.4 |
54.1 |
47.0 |
- |
- |
- |
|
|
(大島郡周防大島町) |
(-) |
(-) |
(-) |
(50.0) |
(42.9) |
(46.8) |
(44.2) |
(-) |
(-) |
(54.1) |
(41.6) |
(30.1) |
(-) |
(-) |
(-) |
|
|
|
0 |
0 |
0 |
4 |
3 |
4 |
4 |
0 |
0 |
1 |
3 |
1 |
0 |
0 |
0 |
|
|
S |
宮岬集会所 |
- |
- |
64.2 |
59.3 |
63.3 |
56.0 |
51.9 |
- |
44.8 |
58.5 |
43.9 |
51.3 |
- |
- |
- |
|
|
(柳井市神代) |
(-) |
(-) |
(52.8) |
(43.3) |
(52.1) |
(42.3) |
(38.3) |
(-) |
(32.0) |
(44.2) |
(30.4) |
(35.8) |
(-) |
(-) |
(-) |
|
|
|
0 |
0 |
8 |
5 |
13 |
4 |
3 |
0 |
1 |
8 |
1 |
3 |
0 |
0 |
0 |
|
|
|
※11/1は測定装置更新のため欠測。11/19〜11/22、11/26〜11/28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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