Station Number 74101
Prefecture Kochi [ Local Portal ]
Location 高知県吾川郡仁淀川町土居甲 (AGAWA GUN NIYODOGAWA CHO, KOCHI KEN)
Months of Observations 458
Number of Observations 333,922
Period of Observations
Period Name Lat. Long. Height Anemometer
1977/07/28 -- 2015/08/99 IKEGAWA 33.608N 133.168E 150m 0.0m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
74166 SAKAWA (Kochi) 14.37km 137deg.
74236 TORIGATAYAMA (Kochi) 16.10km 215deg.
74238 TORIGATAYAMA (Kochi) 16.24km 209deg.
73246 JOJUSHA (Ehime) 20.52km 349deg.
73247 JOJUSHA (Ehime) 21.01km 350deg.
74176 NARUYAMA (Kochi) 21.61km 94deg.
74237 FUNATO (Kochi) 22.45km 199deg.
74056 HONGAWA (Kochi) 23.49km 42deg.
73276 KUMA (Ehime) 26.05km 283deg.
74311 SUSAKI (Kochi) 26.73km 157deg.
73231 KAMIHAYASHI (Ehime) 29.54km 299deg.

Statistics for the Whole Period

Precipitation

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%)]

Missing observations (226 / 0.07%)