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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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| ※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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上段: |
単位(WECPNL) |
| 【平成21年3月】 |
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下段: |
騒音発生回数 |
|
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 |
|
| 1 |
行政財産内(北側) |
79.7 |
84.6 |
80.5 |
78.7 |
88.4 |
75.0 |
72.3 |
85.4 |
84.7 |
77.1 |
79.2 |
75.8 |
75.4 |
66.8 |
75.9 |
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| 瑞穂町箱根ヶ崎 |
22 |
40 |
93 |
59 |
59 |
11 |
24 |
15 |
41 |
22 |
24 |
13 |
26 |
11 |
5 |
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| 2 |
行政財産内(南側) |
87.2 |
89.0 |
84.9 |
85.0 |
81.2 |
84.4 |
74.5 |
88.3 |
89.0 |
86.6 |
89.4 |
78.5 |
79.6 |
72.7 |
71.9 |
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| 昭島市美堀町 |
9 |
55 |
107 |
74 |
60 |
24 |
7 |
3 |
42 |
38 |
27 |
24 |
30 |
13 |
2 |
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| 3 |
飯能市教育センター |
66.3 |
65.6 |
64.5 |
62.8 |
67.0 |
56.9 |
55.0 |
67.2 |
64.0 |
65.0 |
56.7 |
56.8 |
51.1 |
49.8 |
- |
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| 飯能市双柳 |
2 |
13 |
25 |
18 |
10 |
3 |
3 |
3 |
9 |
11 |
7 |
6 |
3 |
1 |
0 |
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| 4 |
A邸 |
63.5 |
63.9 |
59.3 |
60.6 |
59.0 |
55.2 |
54.2 |
61.9 |
63.0 |
60.0 |
55.8 |
53.7 |
47.5 |
50.0 |
- |
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| 飯能市岩沢 |
1 |
8 |
15 |
14 |
8 |
3 |
3 |
2 |
7 |
9 |
6 |
4 |
2 |
1 |
0 |
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| 5 |
入間市金子公民館 |
74.6 |
71.1 |
69.2 |
67.1 |
69.7 |
61.7 |
59.7 |
77.8 |
69.5 |
67.1 |
63.0 |
59.9 |
59.2 |
53.6 |
- |
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| 入間市寺竹 |
3 |
17 |
35 |
23 |
15 |
5 |
3 |
3 |
10 |
12 |
8 |
6 |
6 |
1 |
0 |
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| 6 |
特別養護老人ホームみずほ園 |
76.8 |
76.4 |
72.3 |
68.9 |
75.1 |
66.4 |
62.3 |
79.4 |
74.7 |
69.5 |
68.2 |
65.0 |
59.7 |
58.8 |
55.2 |
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| 瑞穂町箱根ヶ崎 |
3 |
18 |
55 |
37 |
36 |
8 |
4 |
4 |
24 |
15 |
11 |
8 |
6 |
1 |
1 |
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| 7 |
武蔵村山市立第十小学校 |
- |
68.1 |
60.5 |
65.4 |
69.1 |
69.1 |
43.9 |
- |
63.9 |
67.9 |
63.6 |
63.7 |
68.4 |
43.3 |
- |
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| 武蔵村山市残堀 |
0 |
31 |
7 |
24 |
12 |
19 |
1 |
0 |
18 |
29 |
8 |
9 |
43 |
1 |
0 |
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| 8 |
昭島市立田中小学校 |
67.2 |
67.4 |
67.7 |
69.4 |
68.8 |
66.7 |
69.0 |
70.7 |
73.9 |
69.2 |
71.3 |
60.0 |
64.6 |
59.0 |
60.2 |
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| 昭島市田中町 |
7 |
26 |
57 |
48 |
22 |
17 |
3 |
3 |
23 |
17 |
21 |
12 |
7 |
2 |
2 |
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| 9 |
昭島市立清泉中学校 |
62.7 |
62.7 |
63.7 |
64.4 |
70.0 |
61.0 |
66.0 |
64.1 |
72.4 |
64.7 |
73.6 |
58.2 |
65.7 |
56.0 |
59.5 |
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| 昭島市宮沢町 |
6 |
18 |
28 |
34 |
14 |
10 |
5 |
3 |
10 |
14 |
18 |
13 |
14 |
2 |
3 |
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| 10 |
八王子市石川市民センター |
77.1 |
69.7 |
70.4 |
70.2 |
66.7 |
72.1 |
69.0 |
73.6 |
74.0 |
72.3 |
73.7 |
63.7 |
67.2 |
65.7 |
60.1 |
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| 八王子市石川町 |
8 |
13 |
37 |
26 |
18 |
19 |
6 |
3 |
16 |
13 |
18 |
12 |
12 |
2 |
2 |
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| 11 |
B邸 |
51.5 |
62.2 |
64.8 |
64.0 |
62.3 |
- |
50.4 |
47.4 |
61.6 |
60.7 |
61.4 |
54.5 |
64.6 |
- |
50.2 |
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| 福生市福生 |
3 |
13 |
27 |
18 |
10 |
0 |
3 |
2 |
11 |
19 |
12 |
4 |
5 |
0 |
2 |
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| 12 |
瑞穂町立瑞穂第三小学校 |
62.8 |
66.5 |
55.8 |
52.2 |
52.3 |
54.5 |
52.7 |
54.8 |
62.3 |
55.3 |
53.2 |
52.4 |
59.4 |
53.1 |
- |
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| 瑞穂町二本木 |
2 |
6 |
8 |
4 |
4 |
3 |
4 |
2 |
6 |
6 |
4 |
4 |
2 |
1 |
0 |
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| 13 |
日野市立滝合小学校 |
72.8 |
69.3 |
66.8 |
67.2 |
62.2 |
67.8 |
70.3 |
68.5 |
67.9 |
68.1 |
67.3 |
59.9 |
66.2 |
61.4 |
63.9 |
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| 日野市西平山 |
8 |
15 |
39 |
27 |
15 |
19 |
7 |
4 |
20 |
11 |
17 |
14 |
17 |
2 |
2 |
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| 14 |
C邸 |
63.8 |
58.0 |
59.7 |
60.7 |
58.9 |
63.4 |
64.5 |
60.1 |
68.1 |
65.4 |
58.6 |
47.0 |
63.6 |
55.6 |
56.4 |
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| 八王子市大和田町 |
4 |
8 |
14 |
17 |
9 |
13 |
3 |
2 |
9 |
6 |
10 |
2 |
6 |
3 |
2 |
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14 |
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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 |
31日 |
| 1 |
行政財産内(北側) |
89.5 |
76.3 |
80.4 |
85.6 |
80.0 |
80.4 |
79.9 |
72.2 |
91.5 |
89,1 |
86.1 |
78.2 |
62.9 |
64.5 |
84.0 |
82.9 |
| 瑞穂町箱根ヶ崎 |
50 |
19 |
10 |
47 |
9 |
16 |
7 |
9 |
74 |
37 |
81 |
39 |
14 |
4 |
56 |
52 |
| 2 |
行政財産内(南側) |
91.8 |
79.0 |
70.9 |
73.9 |
82.4 |
89.5 |
75.4 |
83.4 |
85,9 |
86.4 |
82,9 |
80.2 |
73.8 |
70.1 |
83.9 |
77.9 |
| 昭島市美堀町 |
67 |
26 |
23 |
31 |
31 |
15 |
8 |
17 |
79 |
37 |
80 |
44 |
5 |
3 |
64 |
36 |
| 3 |
飯能市教育センター |
72.8 |
57.9 |
54.3 |
73.3 |
59.9 |
61.9 |
57.2 |
50.7 |
70.7 |
73.6 |
63.2 |
61.2 |
- |
54.3 |
63.7 |
61.8 |
| 飯能市双柳 |
9 |
6 |
3 |
10 |
3 |
6 |
6 |
2 |
19 |
12 |
18 |
10 |
0 |
1 |
18 |
13 |
| 4 |
A邸 |
62.4 |
- |
44.2 |
60.9 |
59.5 |
58.7 |
52.3 |
56.4 |
62.6 |
71.4 |
56.7 |
57.0 |
- |
54.3 |
60.0 |
57.7 |
| 飯能市岩沢 |
4 |
0 |
1 |
2 |
3 |
6 |
6 |
3 |
14 |
13 |
7 |
7 |
0 |
1 |
11 |
11 |
| 5 |
入間市金子公民館 |
78.5 |
63.6 |
66.1 |
73.1 |
65.8 |
67.6 |
65.2 |
63.5 |
77.8 |
76.3 |
69.3 |
63.2 |
- |
58.4 |
70.1 |
- |
| 入間市寺竹 |
17 |
6 |
5 |
16 |
5 |
7 |
6 |
5 |
27 |
28 |
25 |
12 |
0 |
1 |
23 |
0 |
| 6 |
特別養護老人ホームみずほ園 |
75.3 |
64.3 |
62.3 |
71.1 |
71.4 |
68.6 |
64.6 |
64.6 |
77.2 |
79.0 |
71.8 |
68.0 |
- |
62.1 |
74.2 |
70.9 |
| 瑞穂町箱根ヶ崎 |
33 |
10 |
5 |
31 |
5 |
8 |
6 |
8 |
63 |
28 |
53 |
21 |
0 |
1 |
35 |
41 |
| 7 |
武蔵村山市立第十小学校 |
66.7 |
63.1 |
64.0 |
62.4 |
- |
54.2 |
46.2 |
57.6 |
64.4 |
- |
69.5 |
65.6 |
49.5 |
- |
47.7 |
63.7 |
| 武蔵村山市残堀 |
39 |
7 |
32 |
19 |
0 |
4 |
1 |
7 |
20 |
0 |
34 |
25 |
1 |
0 |
2 |
21 |
| 8 |
昭島市立田中小学校 |
77.9 |
67.0 |
60.1 |
68.1 |
62.4 |
74.0 |
62.6 |
62.6 |
72.8 |
69.9 |
70.1 |
63.3 |
61.6 |
48.6 |
68.2 |
59.4 |
| 昭島市田中町 |
24 |
10 |
9 |
11 |
16 |
11 |
7 |
9 |
43 |
33 |
32 |
25 |
2 |
2 |
40 |
11 |
| 9 |
昭島市立清泉中学校 |
76.3 |
63.4 |
60.3 |
70.9 |
60.1 |
75.1 |
61.6 |
58.9 |
67.6 |
65.7 |
65.4 |
61.7 |
60.7 |
- |
62.8 |
58.0 |
| 昭島市宮沢町 |
21 |
5 |
15 |
14 |
15 |
9 |
7 |
8 |
45 |
33 |
29 |
26 |
2 |
0 |
26 |
11 |
| 10 |
八王子市石川市民センター |
73.4 |
65.8 |
59.9 |
66.3 |
70.3 |
75.6 |
60.6 |
68.5 |
69.1 |
72.5 |
70.2 |
63.8 |
63.6 |
54.7 |
68.4 |
63.7 |
| 八王子市石川町 |
10 |
6 |
8 |
10 |
16 |
9 |
6 |
9 |
23 |
29 |
31 |
11 |
2 |
2 |
22 |
12 |
| 11 |
B邸 |
64.9 |
61.0 |
52.8 |
63.4 |
- |
47.5 |
- |
44.5 |
68.2 |
66.3 |
65.2 |
60.4 |
43.8 |
54.1 |
62.2 |
64.6 |
| 福生市福生 |
9 |
22 |
6 |
9 |
0 |
1 |
0 |
1 |
30 |
9 |
15 |
8 |
1 |
3 |
10 |
14 |
| 12 |
瑞穂町立瑞穂第三小学校 |
49.1 |
45.5 |
- |
51.5 |
62.3 |
47.5 |
- |
61.3 |
- |
67.9 |
54.9 |
53.7 |
- |
- |
60.0 |
52.8 |
| 瑞穂町二本木 |
1 |
1 |
0 |
3 |
5 |
1 |
0 |
7 |
0 |
6 |
4 |
4 |
0 |
0 |
5 |
1 |
| 13 |
日野市立滝合小学校 |
68.0 |
64.7 |
60.0 |
60.7 |
62.5 |
68.7 |
56.4 |
62.9 |
66.9 |
67.9 |
65.9 |
61.8 |
58.4 |
57.6 |
65.6 |
60.8 |
| 日野市西平山 |
18 |
11 |
9 |
12 |
15 |
11 |
6 |
7 |
29 |
27 |
28 |
18 |
2 |
4 |
25 |
13 |
| 14 |
C邸 |
69.8 |
61.4 |
57.3 |
62.7 |
57.5 |
66.5 |
56.9 |
58.1 |
65.2 |
62.3 |
64.6 |
53.0 |
60.1 |
- |
58.4 |
56.4 |
| 八王子市大和田町 |
8 |
3 |
6 |
8 |
11 |
7 |
8 |
7 |
21 |
21 |
21 |
6 |
6 |
0 |
12 |
6 |
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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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