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| 横田飛行場周辺の航空機騒音状況 |
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| 横田飛行場周辺に設置している自動測定装置で測定した各測定点の月ごとのＷＥＣＰＮＬの平均値及び騒音発生回数は次のとおりです。 |
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| ※ＷＥＣＰＮＬ・・・・・加重等価継続感覚騒音レベルの略で、飛行回数、航空機騒音の強さなどから算出された「うるささ指数」の単位 |
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| 【平成１７年度】 |
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上段：単位(ＷＥＣＰＮＬ) |
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下段：日平均騒音発生回数 |
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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 |
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1年間 |
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| １ |
行政財産内（北側） |
90.6
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88.2
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92.3
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86.5
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90.0 |
91.7
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89.6
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88.9
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90.6
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83.8
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86.5
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88.8
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89.5 |
| 瑞穂町箱根ヶ崎 |
34 |
41 |
35 |
25 |
43 |
31 |
30 |
31 |
23 |
30 |
30 |
35 |
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32 |
| ２ |
行政財産内（南側） |
86.6 |
87.4 |
90.9 |
86.3 |
87.3 |
88.4 |
87.3 |
88.2 |
86.1 |
85.6 |
84.4 |
84.8 |
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87.4 |
| 昭島市美堀町 |
27 |
34 |
28 |
23 |
34 |
25 |
29 |
27 |
19 |
24 |
25 |
24 |
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27 |
| ３ |
飯能市教育センター |
64.9 |
65.8 |
69.4 |
58.2 |
61.9 |
59.8 |
63.1 |
65.3 |
61.7 |
61.5 |
66.0 |
67.1 |
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64.8 |
| 飯能市双柳 |
10 |
13 |
13 |
4 |
6 |
7 |
6 |
6 |
5 |
8 |
9 |
11 |
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8 |
| ４ |
Ａ邸 |
62.5 |
63.6 |
64.5 |
58.6 |
63.1 |
61.0 |
64.7 |
64.6 |
62.2 |
59.8 |
63.7 |
63.7 |
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63.0 |
| 飯能市岩沢 |
7 |
9 |
7 |
4 |
7 |
6 |
8 |
8 |
6 |
7 |
8 |
9 |
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7 |
| ５ |
入間市金子公民館 |
72.4 |
72.9 |
76.4 |
68.7 |
73.6 |
73.5. |
73.6 |
73.4 |
69.0 |
67.7 |
70.5 |
74.6 |
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72.9 |
| 入間市寺竹 |
13 |
17 |
17 |
12 |
18 |
15 |
14 |
14 |
9 |
13 |
12 |
15 |
|
14 |
| ６ |
特別養護老人ホームみずほ園 |
76.6 |
75.5 |
80.1 |
72.5 |
75.8 |
74.9 |
76.2 |
76.0 |
73.1 |
72.0 |
74.9 |
76.0 |
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75.8 |
| 瑞穂町箱根ヶ崎 |
24 |
26 |
25 |
18 |
29 |
19 |
18 |
21 |
14 |
17 |
17 |
20 |
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21 |
| ７ |
武蔵村山市立第十小学校 |
61.6 |
59.9 |
60.5 |
59.3 |
62.5 |
57.0 |
61.3 |
62.6 |
61.9 |
63.3 |
61.6 |
63.4 |
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61.6 |
| 武蔵村山市残堀 |
8 |
6 |
6 |
6 |
8 |
3 |
6 |
7 |
6 |
8 |
7 |
8 |
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7 |
| ８ |
昭島市立田中小学校 |
73.4 |
71.4 |
75.6 |
70.6 |
73.6 |
74.8 |
71.7 |
72.8 |
70.0 |
67.1 |
67.0 |
70.5 |
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72.2 |
| 昭島市田中町 |
17 |
22 |
19 |
15 |
22 |
16 |
14 |
17 |
13 |
16 |
16 |
19 |
|
17 |
| ９ |
昭島市立清泉中学校 |
69.1 |
68.0 |
70.9 |
66.6 |
69.9 |
67.7 |
69.6 |
65.8 |
64.5 |
61.0 |
64.6 |
66.5 |
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67.7 |
| 昭島市宮沢町 |
13 |
15 |
14 |
10 |
13 |
10 |
8 |
10 |
7 |
8 |
12 |
14 |
|
11 |
| １０ |
八王子市石川市民センター |
72.6 |
72.6 |
76.8 |
72.2 |
72.5 |
75.8 |
74.3 |
76.0 |
75.4 |
72.3 |
73.0 |
72.0 |
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74.1 |
| 八王子市石川町 |
15 |
17 |
18 |
14 |
18 |
16 |
17 |
14 |
13 |
14 |
16 |
18 |
|
16 |
| 11 |
Ｂ邸 |
61.7 |
61.4 |
68.4 |
58.3 |
61.6 |
60.5 |
60.8 |
61.1 |
58.5 |
61.1 |
62.8 |
60.5 |
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62.3 |
| 福生市福生 |
7 |
8 |
6 |
4 |
7 |
5 |
4 |
5 |
4 |
6 |
7 |
8 |
|
6 |
| 12 |
瑞穂町立瑞穂第三小学校 |
64.6 |
62.5 |
63.4 |
62.2 |
57.9 |
58.1 |
62.5 |
66.6 |
62.3 |
59.6 |
63.8 |
61.8 |
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62.7 |
| 瑞穂町二本木 |
4 |
4 |
3 |
2 |
3 |
3 |
4 |
5 |
4 |
5 |
6 |
5 |
|
4 |
| 13 |
日野市立滝合小学校 |
67.0 |
65.7 |
70.6 |
65.4 |
70.6 |
68.5 |
68.6 |
69.7 |
68.6 |
65.9 |
66.3 |
68.8 |
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68.3 |
| 日野市西平山 |
15 |
16 |
15 |
13 |
16 |
14 |
15 |
15 |
13 |
13 |
15 |
16 |
|
15 |
| 14 |
羽村市立羽村第三中学校 |
67.5 |
66.0 |
68.1 |
63.0 |
63.9 |
64.4 |
67.6 |
66.2 |
65.6 |
65.8 |
68.9 |
68.0 |
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66.6 |
| 羽村市川崎 |
9 |
9 |
7 |
5 |
7 |
10 |
7 |
13 |
8 |
22 |
20 |
44 |
|
13 |
| 15 |
飯能市立加治小学校 |
67.9 |
67.0 |
69.5 |
64.2 |
68.5 |
68.3 |
68.7 |
68.8 |
65.9 |
62.9 |
67.3 |
68.1 |
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67.6 |
| 飯能市川寺 |
19 |
18 |
18 |
14 |
19 |
23 |
15 |
15 |
12 |
11 |
10 |
15 |
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16 |
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お問い合わせ先 |
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北関東防衛局 企画部 住宅防音課 |
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TEL ０４８－６００－１８２１、１８２２、１８３８ |
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