観測所番号 42261
都道府県 群馬県 [ 地域ポータル ]
所在地 群馬県桐生市黒保根町水沼 (群馬県桐生市)
観測月数 447
観測回数 326,169
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1978年06月16日 〜 1998年03月30日 黒保根 (クロホネ) 36.502N 139.283E 280m 0.0m
1998年03月31日 〜 2015年08月99日 黒保根 (クロホネ) 36.502N 139.283E 285m 0.0m
リアルタイムデータ アメラス(アメダス・ランキング・サービス)
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
42201 赤城山(群馬県) 10.55km 293度
42266 桐生(群馬県) 10.88km 159度
42301 伊勢崎(群馬県) 19.69km 205度
42302 伊勢崎(群馬県) 21.63km 209度
41211 足尾(栃木県) 21.84km 42度
42251 前橋(群馬県) 22.70km 241度
42915 前橋(群馬県) 22.70km 241度
41216 方塞山(栃木県) 24.65km 54度
42146 沼田(群馬県) 26.06km 310度
41356 足利(栃木県) 27.98km 142度
41311 葛生(栃木県) 28.59km 105度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 303,712
[303,712 (93.11% / 93.14%)] [303,712 / 326,077 (93.14%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,341
[12,341 (3.78% / 3.78%)] [316,053 / 22,365 (96.93%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,297
[4,297 (1.32% / 1.32%)] [320,350 / 10,024 (98.24%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,185
[2,185 (0.67% / 0.67%)] [322,535 / 5,727 (98.91%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,090
[1,090 (0.33% / 0.33%)] [323,625 / 3,542 (99.25%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 690
[690 (0.21% / 0.21%)] [324,315 / 2,452 (99.46%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 422
[422 (0.13% / 0.13%)] [324,737 / 1,762 (99.59%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 270
[270 (0.08% / 0.08%)] [325,007 / 1,340 (99.67%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 201
[201 (0.06% / 0.06%)] [325,208 / 1,070 (99.73%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 146
[146 (0.04% / 0.04%)] [325,354 / 869 (99.78%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 140
[140 (0.04% / 0.04%)] [325,494 / 723 (99.82%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 73
[73 (0.02% / 0.02%)] [325,567 / 583 (99.84%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 70
[70 (0.02% / 0.02%)] [325,637 / 510 (99.87%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [325,688 / 440 (99.88%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 53
[53 (0.02% / 0.02%)] [325,741 / 389 (99.90%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 38
[38 (0.01% / 0.01%)] [325,779 / 336 (99.91%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 35
[35 (0.01% / 0.01%)] [325,814 / 298 (99.92%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 37
[37 (0.01% / 0.01%)] [325,851 / 263 (99.93%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 25
[25 (0.01% / 0.01%)] [325,876 / 226 (99.94%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 23
[23 (0.01% / 0.01%)] [325,899 / 201 (99.95%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 17
[17 (0.01% / 0.01%)] [325,916 / 178 (99.95%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 16
[16 (0.00% / 0.00%)] [325,932 / 161 (99.96%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 12
[12 (0.00% / 0.00%)] [325,944 / 145 (99.96%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 11
[11 (0.00% / 0.00%)] [325,955 / 133 (99.96%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 14
[14 (0.00% / 0.00%)] [325,969 / 122 (99.97%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 7
[7 (0.00% / 0.00%)] [325,976 / 108 (99.97%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.00% / 0.00%)] [325,983 / 101 (99.97%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 14
[14 (0.00% / 0.00%)] [325,997 / 94 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 10
[10 (0.00% / 0.00%)] [326,007 / 80 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 8
[8 (0.00% / 0.00%)] [326,015 / 70 (99.98%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 7
[7 (0.00% / 0.00%)] [326,022 / 62 (99.98%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 6
[6 (0.00% / 0.00%)] [326,028 / 55 (99.98%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [326,032 / 49 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [326,034 / 45 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 5
[5 (0.00% / 0.00%)] [326,039 / 43 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [326,041 / 38 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [326,043 / 36 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 4
[4 (0.00% / 0.00%)] [326,047 / 34 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [326,048 / 30 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 3
[3 (0.00% / 0.00%)] [326,051 / 29 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [326,054 / 26 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 3
[3 (0.00% / 0.00%)] [326,057 / 23 (99.99%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 4
[4 (0.00% / 0.00%)] [326,061 / 20 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [326,062 / 16 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 4
[4 (0.00% / 0.00%)] [326,066 / 15 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [326,067 / 11 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [326,068 / 10 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [326,069 / 9 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [326,070 / 8 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [326,071 / 7 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [326,072 / 6 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [326,073 / 5 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [326,074 / 4 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [326,075 / 3 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [326,076 / 2 (100.00%)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [326,077 / 1 (100.00%)]

欠測回数 (92 / 0.03%)