観測所番号 74236
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別枝字鳥形山 (高知県吾川郡仁淀川町)
観測月数 263
観測回数 192,618
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 〜 1978年03月30日 鳥形山 (トリガタヤマ) 33.485N 133.082E 1050m 0.0m
1978年03月31日 〜 2010年03月17日 鳥形山 (トリガタヤマ) 33.490N 133.067E 1340m 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
74238 鳥形山(高知県) 1.86km 126度
74237 船戸(高知県) 8.33km 166度
74101 池川(高知県) 16.10km 35度
74296 梼原(高知県) 17.46km 230度
74166 佐川(高知県) 19.20km 82度
73321 獅子越峠(愛媛県) 22.61km 285度
74311 須崎(高知県) 22.74km 120度
73276 久万(愛媛県) 24.96km 320度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 146,435
[146,435 (76.02% / 89.18%)] [146,435 / 164,196 (89.18%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 7,938
[7,938 (4.12% / 4.83%)] [154,373 / 17,761 (94.02%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,123
[3,123 (1.62% / 1.90%)] [157,496 / 9,823 (95.92%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,796
[1,796 (0.93% / 1.09%)] [159,292 / 6,700 (97.01%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,123
[1,123 (0.58% / 0.68%)] [160,415 / 4,904 (97.70%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 813
[813 (0.42% / 0.50%)] [161,228 / 3,781 (98.19%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 559
[559 (0.29% / 0.34%)] [161,787 / 2,968 (98.53%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 464
[464 (0.24% / 0.28%)] [162,251 / 2,409 (98.82%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 342
[342 (0.18% / 0.21%)] [162,593 / 1,945 (99.02%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 276
[276 (0.14% / 0.17%)] [162,869 / 1,603 (99.19%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 205
[205 (0.11% / 0.12%)] [163,074 / 1,327 (99.32%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 178
[178 (0.09% / 0.11%)] [163,252 / 1,122 (99.43%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 143
[143 (0.07% / 0.09%)] [163,395 / 944 (99.51%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 106
[106 (0.06% / 0.06%)] [163,501 / 801 (99.58%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 104
[104 (0.05% / 0.06%)] [163,605 / 695 (99.64%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 75
[75 (0.04% / 0.05%)] [163,680 / 591 (99.69%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 69
[69 (0.04% / 0.04%)] [163,749 / 516 (99.73%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 67
[67 (0.03% / 0.04%)] [163,816 / 447 (99.77%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 44
[44 (0.02% / 0.03%)] [163,860 / 380 (99.80%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 41
[41 (0.02% / 0.02%)] [163,901 / 336 (99.82%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 39
[39 (0.02% / 0.02%)] [163,940 / 295 (99.84%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 36
[36 (0.02% / 0.02%)] [163,976 / 256 (99.87%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 31
[31 (0.02% / 0.02%)] [164,007 / 220 (99.88%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 33
[33 (0.02% / 0.02%)] [164,040 / 189 (99.90%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 22
[22 (0.01% / 0.01%)] [164,062 / 156 (99.92%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 18
[18 (0.01% / 0.01%)] [164,080 / 134 (99.93%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 12
[12 (0.01% / 0.01%)] [164,092 / 116 (99.94%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 18
[18 (0.01% / 0.01%)] [164,110 / 104 (99.95%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 12
[12 (0.01% / 0.01%)] [164,122 / 86 (99.95%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 10
[10 (0.01% / 0.01%)] [164,132 / 74 (99.96%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 12
[12 (0.01% / 0.01%)] [164,144 / 64 (99.97%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 9
[9 (0.00% / 0.01%)] [164,153 / 52 (99.97%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [164,157 / 43 (99.98%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 5
[5 (0.00% / 0.00%)] [164,162 / 39 (99.98%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 5
[5 (0.00% / 0.00%)] [164,167 / 34 (99.98%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [164,169 / 29 (99.98%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 4
[4 (0.00% / 0.00%)] [164,173 / 27 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [164,176 / 23 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [164,179 / 20 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [164,181 / 17 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [164,184 / 15 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 4
[4 (0.00% / 0.00%)] [164,188 / 12 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [164,191 / 8 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [164,192 / 5 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [164,193 / 4 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [164,194 / 3 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 2
[2 (0.00% / 0.00%)] [164,196 / 2 (100.00%)]

欠測回数 (28,422 / 14.76%)