Station Number 74447
Prefecture Kochi [ Local Portal ]
Location 高知県宿毛市片島 宿毛特別地域気象観測所 (SUKUMO SHI, KOCHI KEN)
Months of Observations 420
Number of Observations 306,816
Period of Observations
Period Name Lat. Long. Height Anemometer
1982/04/01 -- 1988/12/31 SUKUMO 32.920N 132.695E 2m 17.9m
1989/01/01 -- 2001/02/05 SUKUMO 32.920N 132.695E 2m 17.9m
2001/02/06 -- 2014/11/05 SUKUMO 32.920N 132.695E 2m 17.8m
2014/11/06 -- 2017/03/99 SUKUMO 32.920N 132.695E 2m 17.2m
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
74446 SUKUMO (Kochi) 0.44km 40deg.
73516 MISHO (Ehime) 12.62km 292deg.
74506 MISAKI (Kochi) 21.60km 129deg.
74456 NAKAMURA (Kochi) 22.42km 69deg.
74381 EKAWASAKI (Kochi) 29.17km 18deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 283,298
[283,298 (92.33% / 92.35%)] [283,298 / 306,752 (92.35%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,974
[10,974 (3.58% / 3.58%)] [294,272 / 23,454 (95.93%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,428
[4,428 (1.44% / 1.44%)] [298,700 / 12,480 (97.38%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,428
[2,428 (0.79% / 0.79%)] [301,128 / 8,052 (98.17%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,450
[1,450 (0.47% / 0.47%)] [302,578 / 5,624 (98.64%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 996
[996 (0.32% / 0.32%)] [303,574 / 4,174 (98.96%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 696
[696 (0.23% / 0.23%)] [304,270 / 3,178 (99.19%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 511
[511 (0.17% / 0.17%)] [304,781 / 2,482 (99.36%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 376
[376 (0.12% / 0.12%)] [305,157 / 1,971 (99.48%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 269
[269 (0.09% / 0.09%)] [305,426 / 1,595 (99.57%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 209
[209 (0.07% / 0.07%)] [305,635 / 1,326 (99.64%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 177
[177 (0.06% / 0.06%)] [305,812 / 1,117 (99.69%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 145
[145 (0.05% / 0.05%)] [305,957 / 940 (99.74%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 125
[125 (0.04% / 0.04%)] [306,082 / 795 (99.78%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 82
[82 (0.03% / 0.03%)] [306,164 / 670 (99.81%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 71
[71 (0.02% / 0.02%)] [306,235 / 588 (99.83%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 86
[86 (0.03% / 0.03%)] [306,321 / 517 (99.86%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 55
[55 (0.02% / 0.02%)] [306,376 / 431 (99.88%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 45
[45 (0.01% / 0.01%)] [306,421 / 376 (99.89%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 41
[41 (0.01% / 0.01%)] [306,462 / 331 (99.91%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 31
[31 (0.01% / 0.01%)] [306,493 / 290 (99.92%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 37
[37 (0.01% / 0.01%)] [306,530 / 259 (99.93%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 32
[32 (0.01% / 0.01%)] [306,562 / 222 (99.94%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 17
[17 (0.01% / 0.01%)] [306,579 / 190 (99.94%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 17
[17 (0.01% / 0.01%)] [306,596 / 173 (99.95%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 23
[23 (0.01% / 0.01%)] [306,619 / 156 (99.96%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 12
[12 (0.00% / 0.00%)] [306,631 / 133 (99.96%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [306,639 / 121 (99.96%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 7
[7 (0.00% / 0.00%)] [306,646 / 113 (99.97%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 7
[7 (0.00% / 0.00%)] [306,653 / 106 (99.97%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 11
[11 (0.00% / 0.00%)] [306,664 / 99 (99.97%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 10
[10 (0.00% / 0.00%)] [306,674 / 88 (99.97%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 12
[12 (0.00% / 0.00%)] [306,686 / 78 (99.98%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 8
[8 (0.00% / 0.00%)] [306,694 / 66 (99.98%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [306,697 / 58 (99.98%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 6
[6 (0.00% / 0.00%)] [306,703 / 55 (99.98%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [306,705 / 49 (99.98%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [306,708 / 47 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 5
[5 (0.00% / 0.00%)] [306,713 / 44 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 4
[4 (0.00% / 0.00%)] [306,717 / 39 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [306,719 / 35 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 3
[3 (0.00% / 0.00%)] [306,722 / 33 (99.99%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [306,724 / 30 (99.99%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [306,726 / 28 (99.99%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [306,728 / 26 (99.99%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [306,730 / 24 (99.99%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [306,732 / 22 (99.99%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 4
[4 (0.00% / 0.00%)] [306,736 / 20 (99.99%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 2
[2 (0.00% / 0.00%)] [306,738 / 16 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 3
[3 (0.00% / 0.00%)] [306,741 / 14 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 4
[4 (0.00% / 0.00%)] [306,745 / 11 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [306,746 / 7 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [306,747 / 6 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [306,748 / 5 (100.00%)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [306,749 / 4 (100.00%)]
67.5mm - 68.4mm 67.5mm - 68.4mm = 1
[1 (0.00% / 0.00%)] [306,750 / 3 (100.00%)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [306,751 / 2 (100.00%)]
73.5mm - 74.4mm 73.5mm - 74.4mm = 1
[1 (0.00% / 0.00%)] [306,752 / 1 (100.00%)]

Missing observations (64 / 0.02%)

Wind Direction

Calm Calm = 11,364
[11,364 (3.70% / 3.71%)] [0 / 0 (NA)]
NNE NNE = 9,014
[9,014 (2.94% / 2.94%)] [0 / 0 (NA)]
NE NE = 35,684
[35,684 (11.63% / 11.63%)] [0 / 0 (NA)]
ENE ENE = 98,574
[98,574 (32.13% / 32.14%)] [0 / 0 (NA)]
E E = 15,680
[15,680 (5.11% / 5.11%)] [0 / 0 (NA)]
ESE ESE = 5,917
[5,917 (1.93% / 1.93%)] [0 / 0 (NA)]
SE SE = 6,400
[6,400 (2.09% / 2.09%)] [0 / 0 (NA)]
SSE SSE = 4,896
[4,896 (1.60% / 1.60%)] [0 / 0 (NA)]
S S = 4,442
[4,442 (1.45% / 1.45%)] [0 / 0 (NA)]
SSW SSW = 5,352
[5,352 (1.74% / 1.75%)] [0 / 0 (NA)]
SW SW = 11,670
[11,670 (3.80% / 3.80%)] [0 / 0 (NA)]
WSW WSW = 27,517
[27,517 (8.97% / 8.97%)] [0 / 0 (NA)]
W W = 10,030
[10,030 (3.27% / 3.27%)] [0 / 0 (NA)]
WNW WNW = 17,440
[17,440 (5.68% / 5.69%)] [0 / 0 (NA)]
NW NW = 20,143
[20,143 (6.57% / 6.57%)] [0 / 0 (NA)]
NNW NNW = 12,362
[12,362 (4.03% / 4.03%)] [0 / 0 (NA)]
N N = 10,217
[10,217 (3.33% / 3.33%)] [0 / 0 (NA)]

Missing observations (114 / 0.04%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 12,174
[12,174 (3.97% / 3.97%)] [12,174 / 306,674 (3.97%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 62,865
[62,865 (20.49% / 20.50%)] [75,039 / 294,500 (24.47%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 76,050
[76,050 (24.79% / 24.80%)] [151,089 / 231,635 (49.27%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 69,490
[69,490 (22.65% / 22.66%)] [220,579 / 155,585 (71.93%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 46,243
[46,243 (15.07% / 15.08%)] [266,822 / 86,095 (87.01%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 22,678
[22,678 (7.39% / 7.39%)] [289,500 / 39,852 (94.40%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 9,177
[9,177 (2.99% / 2.99%)] [298,677 / 17,174 (97.39%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,121
[4,121 (1.34% / 1.34%)] [302,798 / 7,997 (98.74%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,995
[1,995 (0.65% / 0.65%)] [304,793 / 3,876 (99.39%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 968
[968 (0.32% / 0.32%)] [305,761 / 1,881 (99.70%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 470
[470 (0.15% / 0.15%)] [306,231 / 913 (99.86%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 233
[233 (0.08% / 0.08%)] [306,464 / 443 (99.93%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 95
[95 (0.03% / 0.03%)] [306,559 / 210 (99.96%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 54
[54 (0.02% / 0.02%)] [306,613 / 115 (99.98%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 19
[19 (0.01% / 0.01%)] [306,632 / 61 (99.99%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 21
[21 (0.01% / 0.01%)] [306,653 / 42 (99.99%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 6
[6 (0.00% / 0.00%)] [306,659 / 21 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 7
[7 (0.00% / 0.00%)] [306,666 / 15 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 4
[4 (0.00% / 0.00%)] [306,670 / 8 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 3
[3 (0.00% / 0.00%)] [306,673 / 4 (100.00%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 1
[1 (0.00% / 0.00%)] [306,674 / 1 (100.00%)]

Missing observations (142 / 0.05%)

Temperature

-2.5C - -1.6C -2.5C - -1.6C = 21
[21 (0.01% / 0.01%)] [21 / 306,792 (0.01%)]
-1.5C - -0.6C -1.5C - -0.6C = 120
[120 (0.04% / 0.04%)] [141 / 306,771 (0.05%)]
-0.5C - 0.4C -0.5C - 0.4C = 1,565
[1,565 (0.51% / 0.51%)] [1,706 / 306,651 (0.56%)]
0.5C - 1.4C 0.5C - 1.4C = 2,339
[2,339 (0.76% / 0.76%)] [4,045 / 305,086 (1.32%)]
1.5C - 2.4C 1.5C - 2.4C = 3,430
[3,430 (1.12% / 1.12%)] [7,475 / 302,747 (2.44%)]
2.5C - 3.4C 2.5C - 3.4C = 4,577
[4,577 (1.49% / 1.49%)] [12,052 / 299,317 (3.93%)]
3.5C - 4.4C 3.5C - 4.4C = 5,759
[5,759 (1.88% / 1.88%)] [17,811 / 294,740 (5.81%)]
4.5C - 5.4C 4.5C - 5.4C = 7,147
[7,147 (2.33% / 2.33%)] [24,958 / 288,981 (8.14%)]
5.5C - 6.4C 5.5C - 6.4C = 8,170
[8,170 (2.66% / 2.66%)] [33,128 / 281,834 (10.80%)]
6.5C - 7.4C 6.5C - 7.4C = 9,184
[9,184 (2.99% / 2.99%)] [42,312 / 273,664 (13.79%)]
7.5C - 8.4C 7.5C - 8.4C = 10,004
[10,004 (3.26% / 3.26%)] [52,316 / 264,480 (17.05%)]
8.5C - 9.4C 8.5C - 9.4C = 10,762
[10,762 (3.51% / 3.51%)] [63,078 / 254,476 (20.56%)]
9.5C - 10.4C 9.5C - 10.4C = 10,706
[10,706 (3.49% / 3.49%)] [73,784 / 243,714 (24.05%)]
10.5C - 11.4C 10.5C - 11.4C = 10,966
[10,966 (3.57% / 3.57%)] [84,750 / 233,008 (27.62%)]
11.5C - 12.4C 11.5C - 12.4C = 11,148
[11,148 (3.63% / 3.63%)] [95,898 / 222,042 (31.26%)]
12.5C - 13.4C 12.5C - 13.4C = 10,756
[10,756 (3.51% / 3.51%)] [106,654 / 210,894 (34.76%)]
13.5C - 14.4C 13.5C - 14.4C = 10,709
[10,709 (3.49% / 3.49%)] [117,363 / 200,138 (38.25%)]
14.5C - 15.4C 14.5C - 15.4C = 11,051
[11,051 (3.60% / 3.60%)] [128,414 / 189,429 (41.86%)]
15.5C - 16.4C 15.5C - 16.4C = 11,147
[11,147 (3.63% / 3.63%)] [139,561 / 178,378 (45.49%)]
16.5C - 17.4C 16.5C - 17.4C = 11,722
[11,722 (3.82% / 3.82%)] [151,283 / 167,231 (49.31%)]
17.5C - 18.4C 17.5C - 18.4C = 11,996
[11,996 (3.91% / 3.91%)] [163,279 / 155,509 (53.22%)]
18.5C - 19.4C 18.5C - 19.4C = 12,347
[12,347 (4.02% / 4.02%)] [175,626 / 143,513 (57.25%)]
19.5C - 20.4C 19.5C - 20.4C = 12,164
[12,164 (3.96% / 3.96%)] [187,790 / 131,166 (61.21%)]
20.5C - 21.4C 20.5C - 21.4C = 12,989
[12,989 (4.23% / 4.23%)] [200,779 / 119,002 (65.44%)]
21.5C - 22.4C 21.5C - 22.4C = 13,077
[13,077 (4.26% / 4.26%)] [213,856 / 106,013 (69.71%)]
22.5C - 23.4C 22.5C - 23.4C = 13,518
[13,518 (4.41% / 4.41%)] [227,374 / 92,936 (74.11%)]
23.5C - 24.4C 23.5C - 24.4C = 14,354
[14,354 (4.68% / 4.68%)] [241,728 / 79,418 (78.79%)]
24.5C - 25.4C 24.5C - 25.4C = 15,121
[15,121 (4.93% / 4.93%)] [256,849 / 65,064 (83.72%)]
25.5C - 26.4C 25.5C - 26.4C = 13,503
[13,503 (4.40% / 4.40%)] [270,352 / 49,943 (88.12%)]
26.5C - 27.4C 26.5C - 27.4C = 10,673
[10,673 (3.48% / 3.48%)] [281,025 / 36,440 (91.60%)]
27.5C - 28.4C 27.5C - 28.4C = 9,519
[9,519 (3.10% / 3.10%)] [290,544 / 25,767 (94.70%)]
28.5C - 29.4C 28.5C - 29.4C = 7,422
[7,422 (2.42% / 2.42%)] [297,966 / 16,248 (97.12%)]
29.5C - 30.4C 29.5C - 30.4C = 4,846
[4,846 (1.58% / 1.58%)] [302,812 / 8,826 (98.70%)]
30.5C - 31.4C 30.5C - 31.4C = 2,435
[2,435 (0.79% / 0.79%)] [305,247 / 3,980 (99.50%)]
31.5C - 32.4C 31.5C - 32.4C = 898
[898 (0.29% / 0.29%)] [306,145 / 1,545 (99.79%)]
32.5C - 33.4C 32.5C - 33.4C = 299
[299 (0.10% / 0.10%)] [306,444 / 647 (99.89%)]
33.5C - 34.4C 33.5C - 34.4C = 191
[191 (0.06% / 0.06%)] [306,635 / 348 (99.95%)]
34.5C - 35.4C 34.5C - 35.4C = 105
[105 (0.03% / 0.03%)] [306,740 / 157 (99.98%)]
35.5C - 36.4C 35.5C - 36.4C = 46
[46 (0.01% / 0.01%)] [306,786 / 52 (100.00%)]
36.5C - 37.4C 36.5C - 37.4C = 6
[6 (0.00% / 0.00%)] [306,792 / 6 (100.00%)]

Missing observations (24 / 0.01%)

Sunshine Duration

0.0h 0.0h = 205,310
[205,310 (66.92% / 66.99%)] [205,310 / 306,489 (66.99%)]
0.1h 0.1h = 7,480
[7,480 (2.44% / 2.44%)] [212,790 / 101,179 (69.43%)]
0.2h 0.2h = 5,882
[5,882 (1.92% / 1.92%)] [218,672 / 93,699 (71.35%)]
0.3h 0.3h = 5,424
[5,424 (1.77% / 1.77%)] [224,096 / 87,817 (73.12%)]
0.4h 0.4h = 5,274
[5,274 (1.72% / 1.72%)] [229,370 / 82,393 (74.84%)]
0.5h 0.5h = 4,973
[4,973 (1.62% / 1.62%)] [234,343 / 77,119 (76.46%)]
0.6h 0.6h = 5,118
[5,118 (1.67% / 1.67%)] [239,461 / 72,146 (78.13%)]
0.7h 0.7h = 5,295
[5,295 (1.73% / 1.73%)] [244,756 / 67,028 (79.86%)]
0.8h 0.8h = 5,810
[5,810 (1.89% / 1.90%)] [250,566 / 61,733 (81.75%)]
0.9h 0.9h = 7,439
[7,439 (2.42% / 2.43%)] [258,005 / 55,923 (84.18%)]
1.0h 1.0h = 48,484
[48,484 (15.80% / 15.82%)] [306,489 / 48,484 (100.00%)]

Missing observations (327 / 0.11%)