観測所番号 72061
都道府県 香川県 [ 地域ポータル ]
所在地 香川県小豆郡小豆島町西村甲 (香川県小豆郡小豆島町)
観測月数 513
観測回数 374,736
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01月09日 内海 (ウチノミ) 34.493N 134.298E 52m 0.0m
1978年01月10日 〜 1987年12月15日 内海 (ウチノミ) 34.493N 134.298E 52m 6.6m
1987年12月16日 〜 2005年12月07日 内海 (ウチノミ) 34.493N 134.298E 52m 6.6m
2005年12月08日 〜 2018年09月99日 内海 (ウチノミ) 34.472N 134.273E 20m 9.4m
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
66421 虫明(岡山県) 24.07km 345度
72086 高松(香川県) 26.48km 229度
66501 玉野(岡山県) 29.72km 273度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 352,658
[352,658 (94.11% / 94.39%)] [352,658 / 373,623 (94.39)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,221
[11,221 (2.99% / 3.00%)] [363,879 / 20,965 (97.39)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,095
[4,095 (1.09% / 1.10%)] [367,974 / 9,744 (98.49)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,028
[2,028 (0.54% / 0.54%)] [370,002 / 5,649 (99.03)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,119
[1,119 (0.30% / 0.30%)] [371,121 / 3,621 (99.33)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 676
[676 (0.18% / 0.18%)] [371,797 / 2,502 (99.51)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 477
[477 (0.13% / 0.13%)] [372,274 / 1,826 (99.64)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 332
[332 (0.09% / 0.09%)] [372,606 / 1,349 (99.73)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 212
[212 (0.06% / 0.06%)] [372,818 / 1,017 (99.78)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 150
[150 (0.04% / 0.04%)] [372,968 / 805 (99.82)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 113
[113 (0.03% / 0.03%)] [373,081 / 655 (99.85)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 82
[82 (0.02% / 0.02%)] [373,163 / 542 (99.88)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 74
[74 (0.02% / 0.02%)] [373,237 / 460 (99.90)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 66
[66 (0.02% / 0.02%)] [373,303 / 386 (99.91)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 51
[51 (0.01% / 0.01%)] [373,354 / 320 (99.93)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 33
[33 (0.01% / 0.01%)] [373,387 / 269 (99.94)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 32
[32 (0.01% / 0.01%)] [373,419 / 236 (99.95)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 14
[14 (0.00% / 0.00%)] [373,433 / 204 (99.95)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 18
[18 (0.00% / 0.00%)] [373,451 / 190 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 15
[15 (0.00% / 0.00%)] [373,466 / 172 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 14
[14 (0.00% / 0.00%)] [373,480 / 157 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 22
[22 (0.01% / 0.01%)] [373,502 / 143 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 19
[19 (0.01% / 0.01%)] [373,521 / 121 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 8
[8 (0.00% / 0.00%)] [373,529 / 102 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [373,534 / 94 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [373,542 / 89 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 8
[8 (0.00% / 0.00%)] [373,550 / 81 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 10
[10 (0.00% / 0.00%)] [373,560 / 73 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [373,561 / 63 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [373,565 / 62 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 6
[6 (0.00% / 0.00%)] [373,571 / 58 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 7
[7 (0.00% / 0.00%)] [373,578 / 52 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [373,580 / 45 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [373,583 / 43 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 5
[5 (0.00% / 0.00%)] [373,588 / 40 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [373,592 / 35 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 4
[4 (0.00% / 0.00%)] [373,596 / 31 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [373,599 / 27 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [373,601 / 24 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [373,602 / 22 (99.99)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [373,604 / 21 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [373,606 / 19 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [373,607 / 17 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [373,609 / 16 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [373,611 / 14 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [373,612 / 12 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [373,613 / 11 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [373,614 / 10 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [373,615 / 9 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [373,616 / 8 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [373,617 / 7 (100.00)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 1
[1 (0.00% / 0.00%)] [373,618 / 6 (100.00)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 1
[1 (0.00% / 0.00%)] [373,619 / 5 (100.00)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [373,620 / 4 (100.00)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [373,621 / 3 (100.00)]
73.5mm - 74.4mm 73.5mm - 74.4mm = 1
[1 (0.00% / 0.00%)] [373,622 / 2 (100.00)]
94.5mm - 95.4mm 94.5mm - 95.4mm = 1
[1 (0.00% / 0.00%)] [373,623 / 1 (100.00)]

欠測回数 (1,113 / 0.30%)

風向

静穏 静穏 = 27,497
[27,497 (7.34% / 7.72%)]
北北東 北北東 = 15,182
[15,182 (4.05% / 4.26%)]
北東 北東 = 13,806
[13,806 (3.68% / 3.88%)]
東北東 東北東 = 8,736
[8,736 (2.33% / 2.45%)]
東 = 6,658
[6,658 (1.78% / 1.87%)]
東南東 東南東 = 8,778
[8,778 (2.34% / 2.47%)]
南東 南東 = 10,231
[10,231 (2.73% / 2.87%)]
南南東 南南東 = 25,947
[25,947 (6.92% / 7.29%)]
南 = 31,087
[31,087 (8.30% / 8.73%)]
南南西 南南西 = 10,718
[10,718 (2.86% / 3.01%)]
南西 南西 = 7,440
[7,440 (1.99% / 2.09%)]
西南西 西南西 = 14,523
[14,523 (3.88% / 4.08%)]
西 西 = 15,747
[15,747 (4.20% / 4.42%)]
西北西 西北西 = 8,078
[8,078 (2.16% / 2.27%)]
北西 北西 = 28,168
[28,168 (7.52% / 7.91%)]
北北西 北北西 = 76,820
[76,820 (20.50% / 21.58%)]
北 = 46,576
[46,576 (12.43% / 13.08%)]

欠測回数 (18,744 / 5.00%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 29,331
[29,331 (7.83% / 8.23%)] [29,331 / 356,181 (8.23)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 117,777
[117,777 (31.43% / 33.07%)] [147,108 / 326,850 (41.30)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 132,726
[132,726 (35.42% / 37.26%)] [279,834 / 209,073 (78.57)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 49,203
[49,203 (13.13% / 13.81%)] [329,037 / 76,347 (92.38)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 17,900
[17,900 (4.78% / 5.03%)] [346,937 / 27,144 (97.40)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,347
[6,347 (1.69% / 1.78%)] [353,284 / 9,244 (99.19)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,041
[2,041 (0.54% / 0.57%)] [355,325 / 2,897 (99.76)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 589
[589 (0.16% / 0.17%)] [355,914 / 856 (99.93)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 181
[181 (0.05% / 0.05%)] [356,095 / 267 (99.98)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 55
[55 (0.01% / 0.02%)] [356,150 / 86 (99.99)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 22
[22 (0.01% / 0.01%)] [356,172 / 31 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 7
[7 (0.00% / 0.00%)] [356,179 / 9 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 2
[2 (0.00% / 0.00%)] [356,181 / 2 (100.00)]

欠測回数 (18,555 / 4.95%)

気温

-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 355,921 (0.00)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 9
[9 (0.00% / 0.00%)] [11 / 355,919 (0.00)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7
[7 (0.00% / 0.00%)] [18 / 355,910 (0.01)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 43
[43 (0.01% / 0.01%)] [61 / 355,903 (0.02)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 192
[192 (0.05% / 0.05%)] [253 / 355,860 (0.07)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 496
[496 (0.13% / 0.14%)] [749 / 355,668 (0.21)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 4,093
[4,093 (1.09% / 1.15%)] [4,842 / 355,172 (1.36)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 4,834
[4,834 (1.29% / 1.36%)] [9,676 / 351,079 (2.72)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 6,628
[6,628 (1.77% / 1.86%)] [16,304 / 346,245 (4.58)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,642
[8,642 (2.31% / 2.43%)] [24,946 / 339,617 (7.01)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,301
[10,301 (2.75% / 2.89%)] [35,247 / 330,975 (9.90)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,960
[11,960 (3.19% / 3.36%)] [47,207 / 320,674 (13.26)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 13,007
[13,007 (3.47% / 3.65%)] [60,214 / 308,714 (16.92)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 13,647
[13,647 (3.64% / 3.83%)] [73,861 / 295,707 (20.75)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 13,439
[13,439 (3.59% / 3.78%)] [87,300 / 282,060 (24.53)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 13,255
[13,255 (3.54% / 3.72%)] [100,555 / 268,621 (28.25)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 12,631
[12,631 (3.37% / 3.55%)] [113,186 / 255,366 (31.80)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,880
[11,880 (3.17% / 3.34%)] [125,066 / 242,735 (35.14)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,600
[11,600 (3.10% / 3.26%)] [136,666 / 230,855 (38.40)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,539
[11,539 (3.08% / 3.24%)] [148,205 / 219,255 (41.64)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,708
[11,708 (3.12% / 3.29%)] [159,913 / 207,716 (44.93)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,891
[11,891 (3.17% / 3.34%)] [171,804 / 196,008 (48.27)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,243
[12,243 (3.27% / 3.44%)] [184,047 / 184,117 (51.71)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,177
[12,177 (3.25% / 3.42%)] [196,224 / 171,874 (55.13)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,898
[12,898 (3.44% / 3.62%)] [209,122 / 159,697 (58.76)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,962
[12,962 (3.46% / 3.64%)] [222,084 / 146,799 (62.40)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,425
[13,425 (3.58% / 3.77%)] [235,509 / 133,837 (66.17)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,582
[13,582 (3.62% / 3.82%)] [249,091 / 120,412 (69.98)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,838
[13,838 (3.69% / 3.89%)] [262,929 / 106,830 (73.87)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 14,198
[14,198 (3.79% / 3.99%)] [277,127 / 92,992 (77.86)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 15,435
[15,435 (4.12% / 4.34%)] [292,562 / 78,794 (82.20)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 14,208
[14,208 (3.79% / 3.99%)] [306,770 / 63,359 (86.19)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 12,308
[12,308 (3.28% / 3.46%)] [319,078 / 49,151 (89.65)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 10,063
[10,063 (2.69% / 2.83%)] [329,141 / 36,843 (92.48)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 7,811
[7,811 (2.08% / 2.19%)] [336,952 / 26,780 (94.67)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 5,871
[5,871 (1.57% / 1.65%)] [342,823 / 18,969 (96.32)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 4,565
[4,565 (1.22% / 1.28%)] [347,388 / 13,098 (97.60)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 3,587
[3,587 (0.96% / 1.01%)] [350,975 / 8,533 (98.61)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 2,466
[2,466 (0.66% / 0.69%)] [353,441 / 4,946 (99.30)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,441
[1,441 (0.38% / 0.40%)] [354,882 / 2,480 (99.71)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 618
[618 (0.16% / 0.17%)] [355,500 / 1,039 (99.88)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 284
[284 (0.08% / 0.08%)] [355,784 / 421 (99.96)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 95
[95 (0.03% / 0.03%)] [355,879 / 137 (99.99)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 38
[38 (0.01% / 0.01%)] [355,917 / 42 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 4
[4 (0.00% / 0.00%)] [355,921 / 4 (100.00)]

欠測回数 (18,815 / 5.02%)

日照時間

0.0h 0.0h = 246,905
[246,905 (65.89% / 69.32%)] [246,905 / 356,191 (69.32)]
0.1h 0.1h = 8,291
[8,291 (2.21% / 2.33%)] [255,196 / 109,286 (71.65)]
0.2h 0.2h = 6,457
[6,457 (1.72% / 1.81%)] [261,653 / 100,995 (73.46)]
0.3h 0.3h = 5,845
[5,845 (1.56% / 1.64%)] [267,498 / 94,538 (75.10)]
0.4h 0.4h = 5,586
[5,586 (1.49% / 1.57%)] [273,084 / 88,693 (76.67)]
0.5h 0.5h = 5,528
[5,528 (1.48% / 1.55%)] [278,612 / 83,107 (78.22)]
0.6h 0.6h = 5,759
[5,759 (1.54% / 1.62%)] [284,371 / 77,579 (79.84)]
0.7h 0.7h = 6,176
[6,176 (1.65% / 1.73%)] [290,547 / 71,820 (81.57)]
0.8h 0.8h = 7,065
[7,065 (1.89% / 1.98%)] [297,612 / 65,644 (83.55)]
0.9h 0.9h = 9,167
[9,167 (2.45% / 2.57%)] [306,779 / 58,579 (86.13)]
1.0h 1.0h = 49,412
[49,412 (13.19% / 13.87%)] [356,191 / 49,412 (100.00)]

欠測回数 (18,545 / 4.95%)