観測所番号 33877
都道府県 岩手県 [ 地域ポータル ]
所在地 岩手県大船渡市大船渡町字赤沢 大船渡特別地域気象観測所 (岩手県大船渡市)
観測月数 325
観測回数 237,085
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1990年03月15日 〜 1998年03月01日 大船渡 (オオフナト) 39.063N 141.713E 37m 22.0m
1998年03月02日 〜 2013年10月30日 大船渡 (オオフナト) 39.063N 141.713E 37m 22.0m
2013年10月31日 〜 2017年03月99日 大船渡 (オオフナト) 39.063N 141.713E 37m 22.2m
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
33876 大船渡(岩手県) 0.00km 0度
33947 大船渡(岩手県) 0.00km 0度
33871 陸前高田(岩手県) 8.33km 239度
33746 五葉山(岩手県) 13.40km 340度
33801 住田(岩手県) 14.95km 305度
34026 気仙沼(宮城県) 21.97km 218度
33926 室根山(岩手県) 25.01km 245度
33751 釜石(岩手県) 27.05km 31度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 219,909
[219,909 (92.76% / 93.22%)] [219,909 / 235,908 (93.22%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 8,060
[8,060 (3.40% / 3.42%)] [227,969 / 15,999 (96.63%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,947
[2,947 (1.24% / 1.25%)] [230,916 / 7,939 (97.88%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,553
[1,553 (0.66% / 0.66%)] [232,469 / 4,992 (98.54%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,010
[1,010 (0.43% / 0.43%)] [233,479 / 3,439 (98.97%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 672
[672 (0.28% / 0.28%)] [234,151 / 2,429 (99.26%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 414
[414 (0.17% / 0.18%)] [234,565 / 1,757 (99.43%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 294
[294 (0.12% / 0.12%)] [234,859 / 1,343 (99.56%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 214
[214 (0.09% / 0.09%)] [235,073 / 1,049 (99.65%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 165
[165 (0.07% / 0.07%)] [235,238 / 835 (99.72%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 114
[114 (0.05% / 0.05%)] [235,352 / 670 (99.76%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 109
[109 (0.05% / 0.05%)] [235,461 / 556 (99.81%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 72
[72 (0.03% / 0.03%)] [235,533 / 447 (99.84%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 72
[72 (0.03% / 0.03%)] [235,605 / 375 (99.87%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 61
[61 (0.03% / 0.03%)] [235,666 / 303 (99.90%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 31
[31 (0.01% / 0.01%)] [235,697 / 242 (99.91%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 33
[33 (0.01% / 0.01%)] [235,730 / 211 (99.92%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [235,758 / 178 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 20
[20 (0.01% / 0.01%)] [235,778 / 150 (99.94%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 22
[22 (0.01% / 0.01%)] [235,800 / 130 (99.95%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 19
[19 (0.01% / 0.01%)] [235,819 / 108 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 12
[12 (0.01% / 0.01%)] [235,831 / 89 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.01% / 0.01%)] [235,844 / 77 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 10
[10 (0.00% / 0.00%)] [235,854 / 64 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [235,859 / 54 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [235,870 / 49 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 8
[8 (0.00% / 0.00%)] [235,878 / 38 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [235,885 / 30 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [235,888 / 23 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [235,892 / 20 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [235,894 / 16 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [235,895 / 14 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [235,899 / 13 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [235,900 / 9 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [235,901 / 8 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [235,902 / 7 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [235,903 / 6 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [235,905 / 5 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [235,906 / 3 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [235,907 / 2 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [235,908 / 1 (100.00%)]

欠測回数 (1,177 / 0.50%)

風向

静穏 静穏 = 14,493
[14,493 (6.11% / 6.13%)] [0 / 0 (NA)]
北北東 北北東 = 5,712
[5,712 (2.41% / 2.42%)] [0 / 0 (NA)]
北東 北東 = 3,055
[3,055 (1.29% / 1.29%)] [0 / 0 (NA)]
東北東 東北東 = 3,605
[3,605 (1.52% / 1.52%)] [0 / 0 (NA)]
東 = 3,798
[3,798 (1.60% / 1.61%)] [0 / 0 (NA)]
東南東 東南東 = 4,082
[4,082 (1.72% / 1.73%)] [0 / 0 (NA)]
南東 南東 = 14,308
[14,308 (6.03% / 6.05%)] [0 / 0 (NA)]
南南東 南南東 = 30,414
[30,414 (12.83% / 12.86%)] [0 / 0 (NA)]
南 = 12,727
[12,727 (5.37% / 5.38%)] [0 / 0 (NA)]
南南西 南南西 = 7,396
[7,396 (3.12% / 3.13%)] [0 / 0 (NA)]
南西 南西 = 4,632
[4,632 (1.95% / 1.96%)] [0 / 0 (NA)]
西南西 西南西 = 2,863
[2,863 (1.21% / 1.21%)] [0 / 0 (NA)]
西 西 = 4,085
[4,085 (1.72% / 1.73%)] [0 / 0 (NA)]
西北西 西北西 = 11,243
[11,243 (4.74% / 4.75%)] [0 / 0 (NA)]
北西 北西 = 40,180
[40,180 (16.95% / 16.99%)] [0 / 0 (NA)]
北北西 北北西 = 50,501
[50,501 (21.30% / 21.36%)] [0 / 0 (NA)]
北 = 23,384
[23,384 (9.86% / 9.89%)] [0 / 0 (NA)]

欠測回数 (607 / 0.26%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 17,134
[17,134 (7.23% / 7.25%)] [17,134 / 236,479 (7.25%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 63,319
[63,319 (26.71% / 26.78%)] [80,453 / 219,345 (34.02%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 57,670
[57,670 (24.32% / 24.39%)] [138,123 / 156,026 (58.41%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 35,371
[35,371 (14.92% / 14.96%)] [173,494 / 98,356 (73.37%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 26,267
[26,267 (11.08% / 11.11%)] [199,761 / 62,985 (84.47%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 17,841
[17,841 (7.53% / 7.54%)] [217,602 / 36,718 (92.02%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,437
[10,437 (4.40% / 4.41%)] [228,039 / 18,877 (96.43%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,069
[5,069 (2.14% / 2.14%)] [233,108 / 8,440 (98.57%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,977
[1,977 (0.83% / 0.84%)] [235,085 / 3,371 (99.41%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 774
[774 (0.33% / 0.33%)] [235,859 / 1,394 (99.74%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 343
[343 (0.14% / 0.15%)] [236,202 / 620 (99.88%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 155
[155 (0.07% / 0.07%)] [236,357 / 277 (99.95%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 56
[56 (0.02% / 0.02%)] [236,413 / 122 (99.97%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 31
[31 (0.01% / 0.01%)] [236,444 / 66 (99.99%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 13
[13 (0.01% / 0.01%)] [236,457 / 35 (99.99%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 16
[16 (0.01% / 0.01%)] [236,473 / 22 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [236,474 / 6 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 1
[1 (0.00% / 0.00%)] [236,475 / 5 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [236,476 / 4 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [236,477 / 3 (100.00%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 1
[1 (0.00% / 0.00%)] [236,478 / 2 (100.00%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [236,479 / 1 (100.00%)]

欠測回数 (606 / 0.26%)

気温

-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 9
[9 (0.00% / 0.00%)] [9 / 236,520 (0.00%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 8
[8 (0.00% / 0.00%)] [17 / 236,511 (0.01%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 58
[58 (0.02% / 0.02%)] [75 / 236,503 (0.03%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 175
[175 (0.07% / 0.07%)] [250 / 236,445 (0.11%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 356
[356 (0.15% / 0.15%)] [606 / 236,270 (0.26%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 817
[817 (0.34% / 0.35%)] [1,423 / 235,914 (0.60%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,580
[1,580 (0.67% / 0.67%)] [3,003 / 235,097 (1.27%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 2,786
[2,786 (1.18% / 1.18%)] [5,789 / 233,517 (2.45%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 4,959
[4,959 (2.09% / 2.10%)] [10,748 / 230,731 (4.54%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 15,281
[15,281 (6.45% / 6.46%)] [26,029 / 225,772 (11.00%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 9,319
[9,319 (3.93% / 3.94%)] [35,348 / 210,491 (14.95%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,226
[9,226 (3.89% / 3.90%)] [44,574 / 201,172 (18.85%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,228
[9,228 (3.89% / 3.90%)] [53,802 / 191,946 (22.75%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 8,775
[8,775 (3.70% / 3.71%)] [62,577 / 182,718 (26.46%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 8,205
[8,205 (3.46% / 3.47%)] [70,782 / 173,943 (29.93%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 7,701
[7,701 (3.25% / 3.26%)] [78,483 / 165,738 (33.18%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 7,614
[7,614 (3.21% / 3.22%)] [86,097 / 158,037 (36.40%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 7,371
[7,371 (3.11% / 3.12%)] [93,468 / 150,423 (39.52%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 7,230
[7,230 (3.05% / 3.06%)] [100,698 / 143,052 (42.57%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 7,117
[7,117 (3.00% / 3.01%)] [107,815 / 135,822 (45.58%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 7,044
[7,044 (2.97% / 2.98%)] [114,859 / 128,705 (48.56%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 7,589
[7,589 (3.20% / 3.21%)] [122,448 / 121,661 (51.77%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 7,620
[7,620 (3.21% / 3.22%)] [130,068 / 114,072 (54.99%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 8,029
[8,029 (3.39% / 3.39%)] [138,097 / 106,452 (58.39%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 8,407
[8,407 (3.55% / 3.55%)] [146,504 / 98,423 (61.94%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 8,919
[8,919 (3.76% / 3.77%)] [155,423 / 90,016 (65.71%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 9,069
[9,069 (3.83% / 3.83%)] [164,492 / 81,097 (69.55%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 9,750
[9,750 (4.11% / 4.12%)] [174,242 / 72,028 (73.67%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 9,987
[9,987 (4.21% / 4.22%)] [184,229 / 62,278 (77.89%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 9,142
[9,142 (3.86% / 3.87%)] [193,371 / 52,291 (81.76%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 8,675
[8,675 (3.66% / 3.67%)] [202,046 / 43,149 (85.42%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 7,927
[7,927 (3.34% / 3.35%)] [209,973 / 34,474 (88.78%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,028
[7,028 (2.96% / 2.97%)] [217,001 / 26,547 (91.75%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 5,867
[5,867 (2.47% / 2.48%)] [222,868 / 19,519 (94.23%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,323
[4,323 (1.82% / 1.83%)] [227,191 / 13,652 (96.06%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,093
[3,093 (1.30% / 1.31%)] [230,284 / 9,329 (97.36%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 2,107
[2,107 (0.89% / 0.89%)] [232,391 / 6,236 (98.25%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,622
[1,622 (0.68% / 0.69%)] [234,013 / 4,129 (98.94%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,050
[1,050 (0.44% / 0.44%)] [235,063 / 2,507 (99.38%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 608
[608 (0.26% / 0.26%)] [235,671 / 1,457 (99.64%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 418
[418 (0.18% / 0.18%)] [236,089 / 849 (99.82%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 218
[218 (0.09% / 0.09%)] [236,307 / 431 (99.91%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 124
[124 (0.05% / 0.05%)] [236,431 / 213 (99.96%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 65
[65 (0.03% / 0.03%)] [236,496 / 89 (99.99%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 14
[14 (0.01% / 0.01%)] [236,510 / 24 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 9
[9 (0.00% / 0.00%)] [236,519 / 10 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 1
[1 (0.00% / 0.00%)] [236,520 / 1 (100.00%)]

欠測回数 (565 / 0.24%)

日照時間

0.0h 0.0h = 167,883
[167,883 (70.81% / 71.07%)] [167,883 / 236,237 (71.07%)]
0.1h 0.1h = 5,922
[5,922 (2.50% / 2.51%)] [173,805 / 68,354 (73.57%)]
0.2h 0.2h = 5,179
[5,179 (2.18% / 2.19%)] [178,984 / 62,432 (75.76%)]
0.3h 0.3h = 4,328
[4,328 (1.83% / 1.83%)] [183,312 / 57,253 (77.60%)]
0.4h 0.4h = 4,039
[4,039 (1.70% / 1.71%)] [187,351 / 52,925 (79.31%)]
0.5h 0.5h = 3,859
[3,859 (1.63% / 1.63%)] [191,210 / 48,886 (80.94%)]
0.6h 0.6h = 4,112
[4,112 (1.73% / 1.74%)] [195,322 / 45,027 (82.68%)]
0.7h 0.7h = 4,419
[4,419 (1.86% / 1.87%)] [199,741 / 40,915 (84.55%)]
0.8h 0.8h = 4,760
[4,760 (2.01% / 2.01%)] [204,501 / 36,496 (86.57%)]
0.9h 0.9h = 5,936
[5,936 (2.50% / 2.51%)] [210,437 / 31,736 (89.08%)]
1.0h 1.0h = 25,800
[25,800 (10.88% / 10.92%)] [236,237 / 25,800 (100.00%)]

欠測回数 (848 / 0.36%)

積雪深

0cm 0cm = 38,144
[38,144 (16.09% / 93.81%)] [38,144 / 40,662 (93.81%)]
1cm - 5cm 1cm - 5cm = 1,998
[1,998 (0.84% / 4.91%)] [40,142 / 2,518 (98.72%)]
6cm - 10cm 6cm - 10cm = 390
[390 (0.16% / 0.96%)] [40,532 / 520 (99.68%)]
11cm - 15cm 11cm - 15cm = 113
[113 (0.05% / 0.28%)] [40,645 / 130 (99.96%)]
16cm - 20cm 16cm - 20cm = 17
[17 (0.01% / 0.04%)] [40,662 / 17 (100.00%)]

欠測回数 (196,423 / 82.85%)