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 453
Number of Observations 330,936
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 -- 2019/12/99 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 = 304,964
[304,964 (92.15% / 92.17%)] [304,964 / 330,866 (92.17)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,122
[12,122 (3.66% / 3.66%)] [317,086 / 25,902 (95.84)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,895
[4,895 (1.48% / 1.48%)] [321,981 / 13,780 (97.31)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,655
[2,655 (0.80% / 0.80%)] [324,636 / 8,885 (98.12)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,623
[1,623 (0.49% / 0.49%)] [326,259 / 6,230 (98.61)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,083
[1,083 (0.33% / 0.33%)] [327,342 / 4,607 (98.93)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 754
[754 (0.23% / 0.23%)] [328,096 / 3,524 (99.16)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 568
[568 (0.17% / 0.17%)] [328,664 / 2,770 (99.33)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 414
[414 (0.13% / 0.13%)] [329,078 / 2,202 (99.46)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 296
[296 (0.09% / 0.09%)] [329,374 / 1,788 (99.55)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 240
[240 (0.07% / 0.07%)] [329,614 / 1,492 (99.62)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 200
[200 (0.06% / 0.06%)] [329,814 / 1,252 (99.68)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 161
[161 (0.05% / 0.05%)] [329,975 / 1,052 (99.73)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 136
[136 (0.04% / 0.04%)] [330,111 / 891 (99.77)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 91
[91 (0.03% / 0.03%)] [330,202 / 755 (99.80)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 78
[78 (0.02% / 0.02%)] [330,280 / 664 (99.82)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 91
[91 (0.03% / 0.03%)] [330,371 / 586 (99.85)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 62
[62 (0.02% / 0.02%)] [330,433 / 495 (99.87)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 56
[56 (0.02% / 0.02%)] [330,489 / 433 (99.89)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 42
[42 (0.01% / 0.01%)] [330,531 / 377 (99.90)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 35
[35 (0.01% / 0.01%)] [330,566 / 335 (99.91)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 44
[44 (0.01% / 0.01%)] [330,610 / 300 (99.92)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 35
[35 (0.01% / 0.01%)] [330,645 / 256 (99.93)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 18
[18 (0.01% / 0.01%)] [330,663 / 221 (99.94)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 21
[21 (0.01% / 0.01%)] [330,684 / 203 (99.94)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 25
[25 (0.01% / 0.01%)] [330,709 / 182 (99.95)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 14
[14 (0.00% / 0.00%)] [330,723 / 157 (99.96)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 10
[10 (0.00% / 0.00%)] [330,733 / 143 (99.96)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 9
[9 (0.00% / 0.00%)] [330,742 / 133 (99.96)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 9
[9 (0.00% / 0.00%)] [330,751 / 124 (99.97)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 13
[13 (0.00% / 0.00%)] [330,764 / 115 (99.97)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 12
[12 (0.00% / 0.00%)] [330,776 / 102 (99.97)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 14
[14 (0.00% / 0.00%)] [330,790 / 90 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 8
[8 (0.00% / 0.00%)] [330,798 / 76 (99.98)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [330,801 / 68 (99.98)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 6
[6 (0.00% / 0.00%)] [330,807 / 65 (99.98)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [330,809 / 59 (99.98)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [330,812 / 57 (99.98)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 5
[5 (0.00% / 0.00%)] [330,817 / 54 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 6
[6 (0.00% / 0.00%)] [330,823 / 49 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [330,826 / 43 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 3
[3 (0.00% / 0.00%)] [330,829 / 40 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 3
[3 (0.00% / 0.00%)] [330,832 / 37 (99.99)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [330,836 / 34 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [330,838 / 30 (99.99)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [330,840 / 28 (99.99)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [330,842 / 26 (99.99)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 4
[4 (0.00% / 0.00%)] [330,846 / 24 (99.99)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 2
[2 (0.00% / 0.00%)] [330,848 / 20 (99.99)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 3
[3 (0.00% / 0.00%)] [330,851 / 18 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 4
[4 (0.00% / 0.00%)] [330,855 / 15 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 2
[2 (0.00% / 0.00%)] [330,857 / 11 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [330,858 / 9 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [330,859 / 8 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [330,860 / 7 (100.00)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [330,861 / 6 (100.00)]
67.5mm - 68.4mm 67.5mm - 68.4mm = 1
[1 (0.00% / 0.00%)] [330,862 / 5 (100.00)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [330,863 / 4 (100.00)]
73.5mm - 74.4mm 73.5mm - 74.4mm = 1
[1 (0.00% / 0.00%)] [330,864 / 3 (100.00)]
91.5mm - 92.4mm 91.5mm - 92.4mm = 1
[1 (0.00% / 0.00%)] [330,865 / 2 (100.00)]
107.5mm - 108.4mm 107.5mm - 108.4mm = 1
[1 (0.00% / 0.00%)] [330,866 / 1 (100.00)]

Missing observations (70 / 0.02%)

Wind Direction

Calm Calm = 11,401
[11,401 (3.45% / 3.45%)]
NNE NNE = 9,720
[9,720 (2.94% / 2.94%)]
NE NE = 37,883
[37,883 (11.45% / 11.45%)]
ENE ENE = 107,259
[107,259 (32.41% / 32.42%)]
E E = 17,356
[17,356 (5.24% / 5.25%)]
ESE ESE = 6,561
[6,561 (1.98% / 1.98%)]
SE SE = 6,962
[6,962 (2.10% / 2.10%)]
SSE SSE = 5,308
[5,308 (1.60% / 1.60%)]
S S = 4,863
[4,863 (1.47% / 1.47%)]
SSW SSW = 5,808
[5,808 (1.76% / 1.76%)]
SW SW = 12,678
[12,678 (3.83% / 3.83%)]
WSW WSW = 29,889
[29,889 (9.03% / 9.03%)]
W W = 10,841
[10,841 (3.28% / 3.28%)]
WNW WNW = 18,967
[18,967 (5.73% / 5.73%)]
NW NW = 21,263
[21,263 (6.43% / 6.43%)]
NNW NNW = 13,065
[13,065 (3.95% / 3.95%)]
N N = 10,996
[10,996 (3.32% / 3.32%)]

Missing observations (116 / 0.04%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 12,425
[12,425 (3.75% / 3.76%)] [12,425 / 330,792 (3.76)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 67,832
[67,832 (20.50% / 20.51%)] [80,257 / 318,367 (24.26)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 81,974
[81,974 (24.77% / 24.78%)] [162,231 / 250,535 (49.04)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 75,040
[75,040 (22.68% / 22.68%)] [237,271 / 168,561 (71.73)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 50,157
[50,157 (15.16% / 15.16%)] [287,428 / 93,521 (86.89)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 24,603
[24,603 (7.43% / 7.44%)] [312,031 / 43,364 (94.33)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,006
[10,006 (3.02% / 3.02%)] [322,037 / 18,761 (97.35)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,519
[4,519 (1.37% / 1.37%)] [326,556 / 8,755 (98.72)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,201
[2,201 (0.67% / 0.67%)] [328,757 / 4,236 (99.38)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,055
[1,055 (0.32% / 0.32%)] [329,812 / 2,035 (99.70)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 502
[502 (0.15% / 0.15%)] [330,314 / 980 (99.86)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 252
[252 (0.08% / 0.08%)] [330,566 / 478 (99.93)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 103
[103 (0.03% / 0.03%)] [330,669 / 226 (99.96)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 59
[59 (0.02% / 0.02%)] [330,728 / 123 (99.98)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 20
[20 (0.01% / 0.01%)] [330,748 / 64 (99.99)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 23
[23 (0.01% / 0.01%)] [330,771 / 44 (99.99)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 6
[6 (0.00% / 0.00%)] [330,777 / 21 (100.00)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 7
[7 (0.00% / 0.00%)] [330,784 / 15 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 4
[4 (0.00% / 0.00%)] [330,788 / 8 (100.00)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 3
[3 (0.00% / 0.00%)] [330,791 / 4 (100.00)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 1
[1 (0.00% / 0.00%)] [330,792 / 1 (100.00)]

Missing observations (144 / 0.04%)

Temperature

-2.5C - -1.6C -2.5C - -1.6C = 21
[21 (0.01% / 0.01%)] [21 / 330,910 (0.01)]
-1.5C - -0.6C -1.5C - -0.6C = 127
[127 (0.04% / 0.04%)] [148 / 330,889 (0.04)]
-0.5C - 0.4C -0.5C - 0.4C = 1,623
[1,623 (0.49% / 0.49%)] [1,771 / 330,762 (0.54)]
0.5C - 1.4C 0.5C - 1.4C = 2,446
[2,446 (0.74% / 0.74%)] [4,217 / 329,139 (1.27)]
1.5C - 2.4C 1.5C - 2.4C = 3,639
[3,639 (1.10% / 1.10%)] [7,856 / 326,693 (2.37)]
2.5C - 3.4C 2.5C - 3.4C = 4,843
[4,843 (1.46% / 1.46%)] [12,699 / 323,054 (3.84)]
3.5C - 4.4C 3.5C - 4.4C = 6,078
[6,078 (1.84% / 1.84%)] [18,777 / 318,211 (5.67)]
4.5C - 5.4C 4.5C - 5.4C = 7,560
[7,560 (2.28% / 2.28%)] [26,337 / 312,133 (7.96)]
5.5C - 6.4C 5.5C - 6.4C = 8,643
[8,643 (2.61% / 2.61%)] [34,980 / 304,573 (10.57)]
6.5C - 7.4C 6.5C - 7.4C = 9,777
[9,777 (2.95% / 2.95%)] [44,757 / 295,930 (13.53)]
7.5C - 8.4C 7.5C - 8.4C = 10,638
[10,638 (3.21% / 3.21%)] [55,395 / 286,153 (16.74)]
8.5C - 9.4C 8.5C - 9.4C = 11,479
[11,479 (3.47% / 3.47%)] [66,874 / 275,515 (20.21)]
9.5C - 10.4C 9.5C - 10.4C = 11,445
[11,445 (3.46% / 3.46%)] [78,319 / 264,036 (23.67)]
10.5C - 11.4C 10.5C - 11.4C = 11,729
[11,729 (3.54% / 3.54%)] [90,048 / 252,591 (27.21)]
11.5C - 12.4C 11.5C - 12.4C = 11,976
[11,976 (3.62% / 3.62%)] [102,024 / 240,862 (30.83)]
12.5C - 13.4C 12.5C - 13.4C = 11,604
[11,604 (3.51% / 3.51%)] [113,628 / 228,886 (34.34)]
13.5C - 14.4C 13.5C - 14.4C = 11,518
[11,518 (3.48% / 3.48%)] [125,146 / 217,282 (37.82)]
14.5C - 15.4C 14.5C - 15.4C = 11,913
[11,913 (3.60% / 3.60%)] [137,059 / 205,764 (41.42)]
15.5C - 16.4C 15.5C - 16.4C = 11,996
[11,996 (3.62% / 3.63%)] [149,055 / 193,851 (45.04)]
16.5C - 17.4C 16.5C - 17.4C = 12,544
[12,544 (3.79% / 3.79%)] [161,599 / 181,855 (48.83)]
17.5C - 18.4C 17.5C - 18.4C = 12,939
[12,939 (3.91% / 3.91%)] [174,538 / 169,311 (52.74)]
18.5C - 19.4C 18.5C - 19.4C = 13,388
[13,388 (4.05% / 4.05%)] [187,926 / 156,372 (56.79)]
19.5C - 20.4C 19.5C - 20.4C = 13,178
[13,178 (3.98% / 3.98%)] [201,104 / 142,984 (60.77)]
20.5C - 21.4C 20.5C - 21.4C = 14,056
[14,056 (4.25% / 4.25%)] [215,160 / 129,806 (65.02)]
21.5C - 22.4C 21.5C - 22.4C = 14,210
[14,210 (4.29% / 4.29%)] [229,370 / 115,750 (69.31)]
22.5C - 23.4C 22.5C - 23.4C = 14,681
[14,681 (4.44% / 4.44%)] [244,051 / 101,540 (73.75)]
23.5C - 24.4C 23.5C - 24.4C = 15,527
[15,527 (4.69% / 4.69%)] [259,578 / 86,859 (78.44)]
24.5C - 25.4C 24.5C - 25.4C = 16,362
[16,362 (4.94% / 4.94%)] [275,940 / 71,332 (83.39)]
25.5C - 26.4C 25.5C - 26.4C = 14,707
[14,707 (4.44% / 4.44%)] [290,647 / 54,970 (87.83)]
26.5C - 27.4C 26.5C - 27.4C = 11,884
[11,884 (3.59% / 3.59%)] [302,531 / 40,263 (91.42)]
27.5C - 28.4C 27.5C - 28.4C = 10,377
[10,377 (3.14% / 3.14%)] [312,908 / 28,379 (94.56)]
28.5C - 29.4C 28.5C - 29.4C = 8,071
[8,071 (2.44% / 2.44%)] [320,979 / 18,002 (97.00)]
29.5C - 30.4C 29.5C - 30.4C = 5,373
[5,373 (1.62% / 1.62%)] [326,352 / 9,931 (98.62)]
30.5C - 31.4C 30.5C - 31.4C = 2,773
[2,773 (0.84% / 0.84%)] [329,125 / 4,558 (99.46)]
31.5C - 32.4C 31.5C - 32.4C = 1,053
[1,053 (0.32% / 0.32%)] [330,178 / 1,785 (99.78)]
32.5C - 33.4C 32.5C - 33.4C = 347
[347 (0.10% / 0.10%)] [330,525 / 732 (99.88)]
33.5C - 34.4C 33.5C - 34.4C = 212
[212 (0.06% / 0.06%)] [330,737 / 385 (99.95)]
34.5C - 35.4C 34.5C - 35.4C = 117
[117 (0.04% / 0.04%)] [330,854 / 173 (99.98)]
35.5C - 36.4C 35.5C - 36.4C = 50
[50 (0.02% / 0.02%)] [330,904 / 56 (100.00)]
36.5C - 37.4C 36.5C - 37.4C = 6
[6 (0.00% / 0.00%)] [330,910 / 6 (100.00)]

Missing observations (26 / 0.01%)

Sunshine Duration

0.0h 0.0h = 221,364
[221,364 (66.89% / 66.96%)] [221,364 / 330,596 (66.96)]
0.1h 0.1h = 8,110
[8,110 (2.45% / 2.45%)] [229,474 / 109,232 (69.41)]
0.2h 0.2h = 6,312
[6,312 (1.91% / 1.91%)] [235,786 / 101,122 (71.32)]
0.3h 0.3h = 5,857
[5,857 (1.77% / 1.77%)] [241,643 / 94,810 (73.09)]
0.4h 0.4h = 5,683
[5,683 (1.72% / 1.72%)] [247,326 / 88,953 (74.81)]
0.5h 0.5h = 5,383
[5,383 (1.63% / 1.63%)] [252,709 / 83,270 (76.44)]
0.6h 0.6h = 5,539
[5,539 (1.67% / 1.68%)] [258,248 / 77,887 (78.12)]
0.7h 0.7h = 5,715
[5,715 (1.73% / 1.73%)] [263,963 / 72,348 (79.84)]
0.8h 0.8h = 6,242
[6,242 (1.89% / 1.89%)] [270,205 / 66,633 (81.73)]
0.9h 0.9h = 7,998
[7,998 (2.42% / 2.42%)] [278,203 / 60,391 (84.15)]
1.0h 1.0h = 52,393
[52,393 (15.83% / 15.85%)] [330,596 / 52,393 (100.00)]

Missing observations (340 / 0.10%)