観測所番号 41081
都道府県 栃木県 [ 地域ポータル ]
所在地 栃木県矢板市下伊佐野字八助 (栃木県矢板市)
観測月数 220
観測回数 160,553
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1974年11月01日 〜 2007年03月28日 八方が原 (ハッポウガハラ) 36.920N 139.833E 1087m 0.0m
過去の大雨データ アメダス集中豪雨
気象災害報告
台風接近履歴
近隣観測所
番号 名前 距離 方位
41076 五十里(栃木県) 12.30km 271度
41091 黒磯(栃木県) 17.86km 67度
41181 塩谷(栃木県) 18.63km 166度
36736 山王峠(福島県) 18.72km 331度
41141 大田原(栃木県) 20.08km 116度
41905 土呂部(栃木県) 23.81km 262度
41116 土呂部(栃木県) 23.82km 262度
41171 今市(栃木県) 25.54km 213度
41051 黒田原(栃木県) 27.86km 66度
41011 那須高原(栃木県) 28.82km 38度
41900 那須(栃木県) 28.82km 38度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 118,937
[118,937 (74.08% / 88.44%)] [118,937 / 134,485 (88.44%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 7,145
[7,145 (4.45% / 5.31%)] [126,082 / 15,548 (93.75%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,829
[2,829 (1.76% / 2.10%)] [128,911 / 8,403 (95.86%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,652
[1,652 (1.03% / 1.23%)] [130,563 / 5,574 (97.08%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,040
[1,040 (0.65% / 0.77%)] [131,603 / 3,922 (97.86%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 618
[618 (0.38% / 0.46%)] [132,221 / 2,882 (98.32%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 472
[472 (0.29% / 0.35%)] [132,693 / 2,264 (98.67%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 329
[329 (0.20% / 0.24%)] [133,022 / 1,792 (98.91%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 269
[269 (0.17% / 0.20%)] [133,291 / 1,463 (99.11%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 186
[186 (0.12% / 0.14%)] [133,477 / 1,194 (99.25%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 173
[173 (0.11% / 0.13%)] [133,650 / 1,008 (99.38%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 94
[94 (0.06% / 0.07%)] [133,744 / 835 (99.45%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 123
[123 (0.08% / 0.09%)] [133,867 / 741 (99.54%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 82
[82 (0.05% / 0.06%)] [133,949 / 618 (99.60%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 84
[84 (0.05% / 0.06%)] [134,033 / 536 (99.66%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 64
[64 (0.04% / 0.05%)] [134,097 / 452 (99.71%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 46
[46 (0.03% / 0.03%)] [134,143 / 388 (99.75%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 36
[36 (0.02% / 0.03%)] [134,179 / 342 (99.77%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 32
[32 (0.02% / 0.02%)] [134,211 / 306 (99.80%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 33
[33 (0.02% / 0.02%)] [134,244 / 274 (99.82%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 24
[24 (0.01% / 0.02%)] [134,268 / 241 (99.84%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 25
[25 (0.02% / 0.02%)] [134,293 / 217 (99.86%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 21
[21 (0.01% / 0.02%)] [134,314 / 192 (99.87%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 15
[15 (0.01% / 0.01%)] [134,329 / 171 (99.88%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 14
[14 (0.01% / 0.01%)] [134,343 / 156 (99.89%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.01% / 0.01%)] [134,354 / 142 (99.90%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 12
[12 (0.01% / 0.01%)] [134,366 / 131 (99.91%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 13
[13 (0.01% / 0.01%)] [134,379 / 119 (99.92%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 14
[14 (0.01% / 0.01%)] [134,393 / 106 (99.93%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 13
[13 (0.01% / 0.01%)] [134,406 / 92 (99.94%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 11
[11 (0.01% / 0.01%)] [134,417 / 79 (99.95%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 5
[5 (0.00% / 0.00%)] [134,422 / 68 (99.95%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 8
[8 (0.00% / 0.01%)] [134,430 / 63 (99.96%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 6
[6 (0.00% / 0.00%)] [134,436 / 55 (99.96%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [134,439 / 49 (99.97%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 9
[9 (0.01% / 0.01%)] [134,448 / 46 (99.97%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [134,451 / 37 (99.97%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [134,453 / 34 (99.98%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [134,456 / 32 (99.98%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 3
[3 (0.00% / 0.00%)] [134,459 / 29 (99.98%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [134,460 / 26 (99.98%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 3
[3 (0.00% / 0.00%)] [134,463 / 25 (99.98%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 4
[4 (0.00% / 0.00%)] [134,467 / 22 (99.99%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 6
[6 (0.00% / 0.00%)] [134,473 / 18 (99.99%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [134,475 / 12 (99.99%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [134,476 / 10 (99.99%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 2
[2 (0.00% / 0.00%)] [134,478 / 9 (99.99%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [134,480 / 7 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [134,481 / 5 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [134,482 / 4 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [134,483 / 3 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 2
[2 (0.00% / 0.00%)] [134,485 / 2 (100.00%)]

欠測回数 (26,068 / 16.24%)