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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１９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） |
88.6
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88.5
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88.2
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86.2
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87.6
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86.7
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83.3
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81.9
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83.9
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81.4
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81.8
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83.3
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85.9 |
| 瑞穂町箱根ヶ崎 |
31 |
28 |
25 |
22 |
22 |
18 |
32 |
27 |
17 |
28 |
29 |
34 |
|
26 |
| ２ |
行政財産内（南側） |
86.1 |
85.0 |
83.1 |
83.6 |
85.3 |
84.4 |
87.5 |
84.6 |
88.0 |
84.6 |
85.6 |
83.5 |
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85.4 |
| 昭島市美堀町 |
32 |
27 |
24 |
20 |
22 |
20 |
35 |
30 |
19 |
36 |
33 |
36 |
|
28 |
| ３ |
飯能市教育センター |
65.1 |
64.0 |
64.4 |
63.8 |
60.9 |
61.3 |
62.7 |
62.3 |
62.3 |
62.6 |
62.8 |
61.9 |
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63.0 |
| 飯能市双柳 |
13 |
9 |
9 |
9 |
7 |
6 |
10 |
10 |
6 |
10 |
9 |
11 |
|
9 |
| ４ |
Ａ邸 |
62.2 |
62.3 |
60.8 |
61.3 |
56.5 |
58.4 |
60.5 |
62.7 |
60.3 |
60.8 |
62.1 |
57.7 |
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60.8 |
| 飯能市岩沢 |
10 |
7 |
7 |
5 |
4 |
5 |
11 |
10 |
6 |
10 |
10 |
7 |
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8 |
| ５ |
入間市金子公民館 |
73.0 |
74.1 |
71.1 |
71.6 |
70.1 |
69.1 |
69.9 |
68.6 |
68.1 |
67.7 |
69.2 |
68.6 |
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70.6 |
| 入間市寺竹 |
16 |
14 |
13 |
13 |
11 |
10 |
15 |
13 |
7 |
13 |
14 |
16 |
|
13 |
| ６ |
特別養護老人ホームみずほ園 |
75.0 |
74.6 |
74.1 |
73.4 |
73.1 |
72.3 |
73.2 |
73.3 |
72.7 |
70.7 |
72.8 |
72.1 |
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73.2 |
| 瑞穂町箱根ヶ崎 |
23 |
22 |
17 |
16 |
18 |
14 |
22 |
19 |
11 |
19 |
19 |
23 |
|
19 |
| ７ |
武蔵村山市立第十小学校 |
63.4 |
61.8 |
60.3 |
60.4 |
61.3 |
61.4 |
62.7 |
60.8 |
61.5 |
63.9 |
61.7 |
62.0 |
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61.9 |
| 武蔵村山市残堀 |
10 |
8 |
7 |
4 |
7 |
9 |
7 |
7 |
6 |
10 |
5 |
9 |
|
7 |
| ８ |
昭島市立田中小学校 |
71.5 |
73.1 |
70.7 |
69.6 |
72.5 |
69.7 |
70.7 |
68.0 |
71.1 |
68.1 |
70.0 |
69.8 |
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70.7 |
| 昭島市田中町 |
19 |
15 |
14 |
12 |
12 |
12 |
23 |
17 |
12 |
22 |
17 |
21 |
|
16 |
| ９ |
昭島市立清泉中学校 |
70.1 |
68.2 |
65.5 |
64.0 |
67.5 |
66.4 |
61.3 |
60.0 |
66.8 |
62.4 |
63.9 |
65.1 |
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66.0 |
| 昭島市宮沢町 |
8 |
12 |
9 |
8 |
8 |
6 |
7 |
11 |
10 |
16 |
11 |
17 |
|
10 |
| １０ |
八王子市石川市民センター |
74.0 |
71.3 |
68.6 |
71.7 |
70.4 |
71.3 |
75.3 |
71.8 |
77.5 |
71.7 |
70.1 |
69.4 |
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72.7 |
| 八王子市石川町 |
18 |
14 |
12 |
12 |
10 |
14 |
18 |
13 |
10 |
16 |
14 |
13 |
|
14 |
| 11 |
Ｂ邸 |
63.9 |
61.3 |
60.9 |
59.6 |
60.9 |
61.2 |
63.5 |
60.2 |
60.2 |
61.3 |
62.3 |
64.0 |
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61.8 |
| 福生市福生 |
8 |
7 |
5 |
4 |
6 |
8 |
16 |
10 |
7 |
9 |
14 |
9 |
|
9 |
| 12 |
瑞穂町立瑞穂第三小学校 |
62.0 |
60.4 |
60.5 |
63.8 |
59.0 |
56.3 |
60.6 |
60.0 |
60.6 |
59.2 |
63.0 |
58.8 |
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60.8 |
| 瑞穂町二本木 |
6 |
3 |
2 |
2 |
1 |
2 |
4 |
4 |
4 |
5 |
4 |
4 |
|
3 |
| 13 |
日野市立滝合小学校 |
67.7 |
65.8 |
65.0 |
68.0 |
65.3 |
50.4 |
68.2 |
64.9 |
69.2 |
67.4 |
65.2 |
66.3 |
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66.5 |
| 日野市西平山 |
16 |
13 |
12 |
11 |
7 |
0.4 |
15 |
14 |
11 |
15 |
15 |
15 |
|
12 |
| 14 |
羽村市立羽村第三中学校 |
67.8 |
71.1 |
65.6 |
62.5 |
64.7 |
69.2 |
66.9 |
64.7 |
67.0 |
64.9 |
67.4 |
68.2 |
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67.3 |
| 羽村市川崎 |
40 |
47 |
17 |
7 |
7 |
15 |
17 |
14 |
13 |
23 |
20 |
20 |
|
20 |
| 15 |
特別養護老人ホーム西砂ホーム |
67.7 |
65.9 |
65.6 |
61.6 |
65.2 |
68.0 |
67.3 |
67.5 |
66.9 |
64.8 |
68.2 |
67.5 |
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66.7 |
| 立川市西砂町 |
22 |
19 |
11 |
9 |
11 |
13 |
13 |
13 |
9 |
14 |
10 |
16 |
|
13 |
| 16 |
Ｃ邸 |
63.5 |
66.1 |
62.9 |
64.4 |
65.8 |
65.1 |
63.9 |
62.2 |
67.2 |
62.0 |
59.3 |
62.1 |
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64.2 |
| 八王子市大和田町 |
11 |
10 |
8 |
9 |
7 |
7 |
12 |
7 |
7 |
9 |
8 |
8 |
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9 |
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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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