観測所番号 45331
都道府県 千葉県 [ 地域ポータル ]
所在地 千葉県夷隅郡大多喜町松尾 (千葉県夷隅郡大多喜町)
観測月数 476
観測回数 347,712
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1975年05月16日 〜 2004年03月17日 黒原 (クロハラ) 35.243N 140.240E 60m 0.0m
2004年03月17日 〜 2015年08月99日 大多喜 (オオタキ) 35.252N 140.215E 70m 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
45326 坂畑(千葉県) 10.81km 259度
45371 勝浦(千葉県) 14.36km 141度
45291 牛久(千葉県) 17.20km 339度
45361 鴨川(千葉県) 18.73km 214度
45261 茂原(千葉県) 20.24km 25度
45282 木更津(千葉県) 27.83km 296度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 317,757
[317,757 (91.39% / 91.51%)] [317,757 / 347,231 (91.51%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,817
[13,817 (3.97% / 3.98%)] [331,574 / 29,474 (95.49%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,589
[5,589 (1.61% / 1.61%)] [337,163 / 15,657 (97.10%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,037
[3,037 (0.87% / 0.87%)] [340,200 / 10,068 (97.98%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,784
[1,784 (0.51% / 0.51%)] [341,984 / 7,031 (98.49%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,208
[1,208 (0.35% / 0.35%)] [343,192 / 5,247 (98.84%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 913
[913 (0.26% / 0.26%)] [344,105 / 4,039 (99.10%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 634
[634 (0.18% / 0.18%)] [344,739 / 3,126 (99.28%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 453
[453 (0.13% / 0.13%)] [345,192 / 2,492 (99.41%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 343
[343 (0.10% / 0.10%)] [345,535 / 2,039 (99.51%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 260
[260 (0.07% / 0.07%)] [345,795 / 1,696 (99.59%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 256
[256 (0.07% / 0.07%)] [346,051 / 1,436 (99.66%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 211
[211 (0.06% / 0.06%)] [346,262 / 1,180 (99.72%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 151
[151 (0.04% / 0.04%)] [346,413 / 969 (99.76%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 136
[136 (0.04% / 0.04%)] [346,549 / 818 (99.80%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 116
[116 (0.03% / 0.03%)] [346,665 / 682 (99.84%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 91
[91 (0.03% / 0.03%)] [346,756 / 566 (99.86%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 66
[66 (0.02% / 0.02%)] [346,822 / 475 (99.88%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 56
[56 (0.02% / 0.02%)] [346,878 / 409 (99.90%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 46
[46 (0.01% / 0.01%)] [346,924 / 353 (99.91%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 49
[49 (0.01% / 0.01%)] [346,973 / 307 (99.93%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 34
[34 (0.01% / 0.01%)] [347,007 / 258 (99.94%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 35
[35 (0.01% / 0.01%)] [347,042 / 224 (99.95%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 29
[29 (0.01% / 0.01%)] [347,071 / 189 (99.95%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 16
[16 (0.00% / 0.00%)] [347,087 / 160 (99.96%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 23
[23 (0.01% / 0.01%)] [347,110 / 144 (99.97%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 17
[17 (0.00% / 0.00%)] [347,127 / 121 (99.97%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 14
[14 (0.00% / 0.00%)] [347,141 / 104 (99.97%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 10
[10 (0.00% / 0.00%)] [347,151 / 90 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 8
[8 (0.00% / 0.00%)] [347,159 / 80 (99.98%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 12
[12 (0.00% / 0.00%)] [347,171 / 72 (99.98%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 6
[6 (0.00% / 0.00%)] [347,177 / 60 (99.98%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 5
[5 (0.00% / 0.00%)] [347,182 / 54 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 6
[6 (0.00% / 0.00%)] [347,188 / 49 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 8
[8 (0.00% / 0.00%)] [347,196 / 43 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [347,200 / 35 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [347,203 / 31 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 6
[6 (0.00% / 0.00%)] [347,209 / 28 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [347,212 / 22 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 4
[4 (0.00% / 0.00%)] [347,216 / 19 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 3
[3 (0.00% / 0.00%)] [347,219 / 15 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [347,220 / 12 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [347,221 / 11 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [347,223 / 10 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [347,224 / 8 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [347,225 / 7 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [347,226 / 6 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [347,227 / 5 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [347,228 / 4 (100.00%)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [347,229 / 3 (100.00%)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [347,230 / 2 (100.00%)]
75.5mm - 76.4mm 75.5mm - 76.4mm = 1
[1 (0.00% / 0.00%)] [347,231 / 1 (100.00%)]

欠測回数 (481 / 0.14%)