観測所番号 74176
都道府県 高知県 [ 地域ポータル ]
所在地 高知県吾川郡いの町成山扇瀧 (高知県吾川郡いの町)
観測月数 274
観測回数 200,512
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 〜 2005年01月31日 成山 (ナリヤマ) 33.592N 133.400E 737m 0.0m
2005年02月01日 〜 2009年11月20日 成山 (ナルヤマ) 33.592N 133.400E 737m 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
74181 高知(高知県) 14.02km 101度
74166 佐川(高知県) 14.83km 233度
74056 本川(高知県) 20.03km 343度
74101 池川(高知県) 21.61km 274度
74186 南国(高知県) 22.56km 89度
74187 後免(高知県) 22.56km 90度
74071 本山(高知県) 24.13km 42度
74188 南国日章(高知県) 25.42km 101度
74311 須崎(高知県) 25.65km 206度
74126 繁藤(高知県) 28.11km 70度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 155,892
[155,892 (77.75% / 89.31%)] [155,892 / 174,561 (89.31%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 7,582
[7,582 (3.78% / 4.34%)] [163,474 / 18,669 (93.65%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,143
[3,143 (1.57% / 1.80%)] [166,617 / 11,087 (95.45%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,938
[1,938 (0.97% / 1.11%)] [168,555 / 7,944 (96.56%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,352
[1,352 (0.67% / 0.77%)] [169,907 / 6,006 (97.33%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 907
[907 (0.45% / 0.52%)] [170,814 / 4,654 (97.85%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 683
[683 (0.34% / 0.39%)] [171,497 / 3,747 (98.24%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 539
[539 (0.27% / 0.31%)] [172,036 / 3,064 (98.55%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 404
[404 (0.20% / 0.23%)] [172,440 / 2,525 (98.78%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 316
[316 (0.16% / 0.18%)] [172,756 / 2,121 (98.97%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 267
[267 (0.13% / 0.15%)] [173,023 / 1,805 (99.12%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 213
[213 (0.11% / 0.12%)] [173,236 / 1,538 (99.24%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 174
[174 (0.09% / 0.10%)] [173,410 / 1,325 (99.34%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 161
[161 (0.08% / 0.09%)] [173,571 / 1,151 (99.43%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 134
[134 (0.07% / 0.08%)] [173,705 / 990 (99.51%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 116
[116 (0.06% / 0.07%)] [173,821 / 856 (99.58%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 89
[89 (0.04% / 0.05%)] [173,910 / 740 (99.63%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 91
[91 (0.05% / 0.05%)] [174,001 / 651 (99.68%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 72
[72 (0.04% / 0.04%)] [174,073 / 560 (99.72%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 48
[48 (0.02% / 0.03%)] [174,121 / 488 (99.75%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 53
[53 (0.03% / 0.03%)] [174,174 / 440 (99.78%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 44
[44 (0.02% / 0.03%)] [174,218 / 387 (99.80%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 34
[34 (0.02% / 0.02%)] [174,252 / 343 (99.82%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 33
[33 (0.02% / 0.02%)] [174,285 / 309 (99.84%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 20
[20 (0.01% / 0.01%)] [174,305 / 276 (99.85%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 30
[30 (0.01% / 0.02%)] [174,335 / 256 (99.87%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 23
[23 (0.01% / 0.01%)] [174,358 / 226 (99.88%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 29
[29 (0.01% / 0.02%)] [174,387 / 203 (99.90%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 14
[14 (0.01% / 0.01%)] [174,401 / 174 (99.91%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 21
[21 (0.01% / 0.01%)] [174,422 / 160 (99.92%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 19
[19 (0.01% / 0.01%)] [174,441 / 139 (99.93%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 17
[17 (0.01% / 0.01%)] [174,458 / 120 (99.94%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 13
[13 (0.01% / 0.01%)] [174,471 / 103 (99.95%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 6
[6 (0.00% / 0.00%)] [174,477 / 90 (99.95%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 7
[7 (0.00% / 0.00%)] [174,484 / 84 (99.96%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 10
[10 (0.00% / 0.01%)] [174,494 / 77 (99.96%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 6
[6 (0.00% / 0.00%)] [174,500 / 67 (99.97%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 6
[6 (0.00% / 0.00%)] [174,506 / 61 (99.97%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 4
[4 (0.00% / 0.00%)] [174,510 / 55 (99.97%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 6
[6 (0.00% / 0.00%)] [174,516 / 51 (99.97%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 4
[4 (0.00% / 0.00%)] [174,520 / 45 (99.98%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [174,522 / 41 (99.98%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 4
[4 (0.00% / 0.00%)] [174,526 / 39 (99.98%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [174,527 / 35 (99.98%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 5
[5 (0.00% / 0.00%)] [174,532 / 34 (99.98%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [174,534 / 29 (99.98%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [174,536 / 27 (99.99%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [174,538 / 25 (99.99%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 3
[3 (0.00% / 0.00%)] [174,541 / 23 (99.99%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [174,542 / 20 (99.99%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [174,543 / 19 (99.99%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 3
[3 (0.00% / 0.00%)] [174,546 / 18 (99.99%)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [174,548 / 15 (99.99%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 2
[2 (0.00% / 0.00%)] [174,550 / 13 (99.99%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [174,551 / 11 (99.99%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 2
[2 (0.00% / 0.00%)] [174,553 / 10 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 3
[3 (0.00% / 0.00%)] [174,556 / 8 (100.00%)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [174,557 / 5 (100.00%)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 1
[1 (0.00% / 0.00%)] [174,558 / 4 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [174,559 / 3 (100.00%)]
71.5mm - 72.4mm 71.5mm - 72.4mm = 1
[1 (0.00% / 0.00%)] [174,560 / 2 (100.00%)]
77.5mm - 78.4mm 77.5mm - 78.4mm = 1
[1 (0.00% / 0.00%)] [174,561 / 1 (100.00%)]

欠測回数 (25,951 / 12.94%)