観測所番号 74101
都道府県 高知県 [ 地域ポータル ]
所在地 高知県吾川郡仁淀川町土居甲 (高知県吾川郡仁淀川町)
観測月数 458
観測回数 333,922
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1977年07月28日 〜 2015年08月99日 池川 (イケガワ) 33.608N 133.168E 150m 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
74166 佐川(高知県) 14.37km 137度
74236 鳥形山(高知県) 16.10km 215度
74238 鳥形山(高知県) 16.24km 209度
73246 成就社(愛媛県) 20.52km 349度
73247 成就社(愛媛県) 21.01km 350度
74176 成山(高知県) 21.61km 94度
74237 船戸(高知県) 22.45km 199度
74056 本川(高知県) 23.49km 42度
73276 久万(愛媛県) 26.05km 283度
74311 須崎(高知県) 26.73km 157度
73231 上林(愛媛県) 29.54km 299度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 299,787
[299,787 (89.78% / 89.84%)] [299,787 / 333,696 (89.84%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 15,488
[15,488 (4.64% / 4.64%)] [315,275 / 33,909 (94.48%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 6,286
[6,286 (1.88% / 1.88%)] [321,561 / 18,421 (96.36%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,473
[3,473 (1.04% / 1.04%)] [325,034 / 12,135 (97.40%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,214
[2,214 (0.66% / 0.66%)] [327,248 / 8,662 (98.07%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,386
[1,386 (0.42% / 0.42%)] [328,634 / 6,448 (98.48%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 1,044
[1,044 (0.31% / 0.31%)] [329,678 / 5,062 (98.80%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 752
[752 (0.23% / 0.23%)] [330,430 / 4,018 (99.02%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 605
[605 (0.18% / 0.18%)] [331,035 / 3,266 (99.20%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 442
[442 (0.13% / 0.13%)] [331,477 / 2,661 (99.34%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 348
[348 (0.10% / 0.10%)] [331,825 / 2,219 (99.44%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 309
[309 (0.09% / 0.09%)] [332,134 / 1,871 (99.53%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 219
[219 (0.07% / 0.07%)] [332,353 / 1,562 (99.60%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 156
[156 (0.05% / 0.05%)] [332,509 / 1,343 (99.64%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 169
[169 (0.05% / 0.05%)] [332,678 / 1,187 (99.69%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 116
[116 (0.03% / 0.03%)] [332,794 / 1,018 (99.73%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 100
[100 (0.03% / 0.03%)] [332,894 / 902 (99.76%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 67
[67 (0.02% / 0.02%)] [332,961 / 802 (99.78%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 93
[93 (0.03% / 0.03%)] [333,054 / 735 (99.81%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 78
[78 (0.02% / 0.02%)] [333,132 / 642 (99.83%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 63
[63 (0.02% / 0.02%)] [333,195 / 564 (99.85%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 67
[67 (0.02% / 0.02%)] [333,262 / 501 (99.87%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 39
[39 (0.01% / 0.01%)] [333,301 / 434 (99.88%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 35
[35 (0.01% / 0.01%)] [333,336 / 395 (99.89%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 35
[35 (0.01% / 0.01%)] [333,371 / 360 (99.90%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 28
[28 (0.01% / 0.01%)] [333,399 / 325 (99.91%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 26
[26 (0.01% / 0.01%)] [333,425 / 297 (99.92%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 23
[23 (0.01% / 0.01%)] [333,448 / 271 (99.93%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 23
[23 (0.01% / 0.01%)] [333,471 / 248 (99.93%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 27
[27 (0.01% / 0.01%)] [333,498 / 225 (99.94%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 21
[21 (0.01% / 0.01%)] [333,519 / 198 (99.95%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 18
[18 (0.01% / 0.01%)] [333,537 / 177 (99.95%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 9
[9 (0.00% / 0.00%)] [333,546 / 159 (99.96%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 13
[13 (0.00% / 0.00%)] [333,559 / 150 (99.96%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 14
[14 (0.00% / 0.00%)] [333,573 / 137 (99.96%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 9
[9 (0.00% / 0.00%)] [333,582 / 123 (99.97%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 11
[11 (0.00% / 0.00%)] [333,593 / 114 (99.97%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 12
[12 (0.00% / 0.00%)] [333,605 / 103 (99.97%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 5
[5 (0.00% / 0.00%)] [333,610 / 91 (99.97%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 5
[5 (0.00% / 0.00%)] [333,615 / 86 (99.98%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 12
[12 (0.00% / 0.00%)] [333,627 / 81 (99.98%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 5
[5 (0.00% / 0.00%)] [333,632 / 69 (99.98%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [333,633 / 64 (99.98%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 3
[3 (0.00% / 0.00%)] [333,636 / 63 (99.98%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [333,638 / 60 (99.98%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 5
[5 (0.00% / 0.00%)] [333,643 / 58 (99.98%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 6
[6 (0.00% / 0.00%)] [333,649 / 53 (99.99%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 7
[7 (0.00% / 0.00%)] [333,656 / 47 (99.99%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 3
[3 (0.00% / 0.00%)] [333,659 / 40 (99.99%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 5
[5 (0.00% / 0.00%)] [333,664 / 37 (99.99%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [333,665 / 32 (99.99%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 6
[6 (0.00% / 0.00%)] [333,671 / 31 (99.99%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 3
[3 (0.00% / 0.00%)] [333,674 / 25 (99.99%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [333,675 / 22 (99.99%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 2
[2 (0.00% / 0.00%)] [333,677 / 21 (99.99%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 3
[3 (0.00% / 0.00%)] [333,680 / 19 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [333,681 / 16 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [333,682 / 15 (100.00%)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 2
[2 (0.00% / 0.00%)] [333,684 / 14 (100.00%)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [333,685 / 12 (100.00%)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 2
[2 (0.00% / 0.00%)] [333,687 / 11 (100.00%)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [333,688 / 9 (100.00%)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [333,689 / 8 (100.00%)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [333,690 / 7 (100.00%)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [333,691 / 6 (100.00%)]
71.5mm - 72.4mm 71.5mm - 72.4mm = 1
[1 (0.00% / 0.00%)] [333,692 / 5 (100.00%)]
75.5mm - 76.4mm 75.5mm - 76.4mm = 1
[1 (0.00% / 0.00%)] [333,693 / 4 (100.00%)]
76.5mm - 77.4mm 76.5mm - 77.4mm = 1
[1 (0.00% / 0.00%)] [333,694 / 3 (100.00%)]
78.5mm - 79.4mm 78.5mm - 79.4mm = 1
[1 (0.00% / 0.00%)] [333,695 / 2 (100.00%)]
79.5mm - 80.4mm 79.5mm - 80.4mm = 1
[1 (0.00% / 0.00%)] [333,696 / 1 (100.00%)]

欠測回数 (226 / 0.07%)